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Security

Score 35.5 / 100 843 providers +191 via APIs 504 APIs Search apis.io →

Workflows using this tag

Business capabilities this tag reaches

Cybersecurity Management 19 Vehicle Connected Services Management 1 Payments & Card Management 1

Providers using this tag (842)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 17 Complete, well-documented, and agent-ready

CloudflareAI GatewayAPI GatewayArtificial IntelligenceCDN25 APIs80.6 SnykDevSecOpsVulnerability ManagementApplication Security3 APIs80.6 Elastic StackAnalyticsLoggingMonitoringObservability19 APIs78.0 Amazon VPNNetworkingVPNIPsec1 API74.6 ElasticSearchAnalyticsObservability4 APIs74.2 OneTrustPrivacyGRCComplianceConsent37 APIs72.7 AembitIdentityAccess ManagementWorkload Identity2 APIs72.6 JFrogArtifactoryCI/CDContainer RegistryDeveloper Tools14 APIs71.6 ClerkAuthenticationAuthorizationB2B SaaSCIAM7 APIs71.4 DrataGRCComplianceSOC 2ISO 270013 APIs70.2 Auth0Auth0AI AgentsAuthenticationAuthorization3 APIs70.0 IBMDatabaseIBMAPI ManagementArtificial Intelligence1 API69.1 MailboxlayerEmailEmail VerificationSMTPMX Records2 APIs68.9 PauboxEmailHIPAAHealthcareCompliance3 APIs68.4 Amazon Secrets ManagerConfigurationCredentialsRotationSecrets1 API67.9 StrivacityIdentitycustomer-identity-and-access-managementCIAMAuthentication12 APIs67.9 TenableCompanyEnterpriseCybersecurityVulnerability Management8 APIs67.5

Strong 68 Solid coverage with minor gaps

F5ApplicationLoad BalancingAPI Gateway8 APIs66.1 imgauth — API di attestazione opere digitalidigital notarizationTimestampingproof-of-existenceContent Authenticity1 API65.7 Cisco XDRXDRThreat DetectionIncident Response12 APIs65.6 Amazon VPCNetworkingPrivate CloudSubnets1 API65.3 DatabricksCleanroomDatabricksArtificial IntelligenceAnalytics1 API65.3 FastlyCDNEdge CloudEdge ComputeWebAssembly22 APIs65.2 ShieldLabsFraud PreventionAbuse PreventionVisitor IdentificationDevice Fingerprinting1 API64.9 SonatypeSoftware Supply ChainVulnerability ManagementSBOM2 APIs64.8 ZeroTierCompanyNetworkingSoftware Defined NetworkingSDN2 APIs64.8 CensysInternet IntelligenceAttack Surface ManagementThreat Hunting2 APIs64.4 ShodanSearchInternetDevices5 APIs64.4 Microsoft Azure Private LinkNetworkingPrivate ConnectivityCloud InfrastructureVirtual Networks2 APIs64.3 anecdotesCompanyComplianceGovernanceRisk Management3 APIs64.0 TreblleAnalyticsArtificial IntelligenceDeveloper ExperienceDocumentation1 API63.2 ExclaimerCompanyEmailEmail SignaturesEmail Signature Management10 APIs63.0 Amazon KMSCryptographyData ProtectionEncryptionKey Management1 API62.1 Cisco UmbrellaDNSSecure Web GatewayCloud Security52 APIs62.1 BarndoorAI AgentsAI GovernanceMCPPolicy Enforcement1 API62.0 Cisco Identity Services EngineIdentityNetwork AccessZero Trust104 APIs61.9 StytchAuthenticationIdentityPasswordless3 APIs61.4 Azure Key VaultCertificatesCloud SecurityCryptographyKey Management1 API60.6 SplunkAnalyticsData AnalysisLoggingMachine Data1 API60.5 OpenZeppelinWeb3Smart ContractsBlockchain1 API60.2 BlumiraCompanySoftware-as-a-ServiceCloud1 API59.9 Transmit SecurityCIAMIdentityAuthenticationPasskeys7 APIs59.9 AllegionAccess ControlSmart LockSmart HomeMobile Credentials2 APIs59.8 Juniper NetworksArtificial IntelligenceAutomationCloudEnterprise6 APIs59.7 1PasswordPassword ManagerPasswordsSecrets3 APIs59.6 Whisper SecurityAgent IdentityAgentsIPv6DNS1 API59.3 KonduktoCompanyApplication SecurityASPMVulnerability Management1 API59.0 MalwarebytesCompanyCybersecurityEndpoint Security2 APIs59.0 Chef SoftwareCompanyDevOpsInfrastructure AutomationConfiguration Management24 APIs58.7 AptibleCompanyPlatform-as-a-ServiceCloud InfrastructureDeployment3 APIs58.5 Microsoft EntraAccess ManagementAuthenticationAzure ADEntra1 API58.5 GreyNoise IntelligenceThreat IntelligenceCybersecurityIP Reputation1 API58.4 LedgerLedgerCryptocurrencyDigital AssetsHardware Wallet14 APIs58.4 Amazon IoT Device DefenderComplianceIoTVulnerability Management1 API58.1 Cisco PSIRT openVuln APIVulnerability ManagementThreat IntelligenceDisclosure1 API57.8 Amazon GuardDutyAnomaly DetectionComplianceMachine LearningMonitoring1 API57.7 Amazon Firewall ManagerComplianceFirewallNetwork Security1 API57.6 XbowPenetration TestingOffensive SecurityArtificial Intelligence1 API57.5 Amazon IAMAccess ManagementAuthenticationAuthorizationIdentity1 API57.4 Atomadic TechCompanyAI AgentsAgent InfrastructureMCP2 APIs57.4 EvervaultCompanyDataEncryption1 API57.4 SecureframeGRCComplianceSOC 2ISO 270011 API57.1 Amazon ConfigAuditingComplianceConfiguration ManagementGovernance1 API56.7 Cisco Secure FirewallFirewallNetwork SecurityThreat Defense14 APIs56.4 YubicoCompanyEnterpriseAuthentication1 API56.4 Amazon Certificate ManagerCertificatesEncryptionSSL1 API56.2 Amazon Private CACertificate AuthorityCertificatesPKI1 API56.2 KolideCompanyB2BDevice Trust2 APIs56.2 AxwayAPI ManagementEnterpriseIntegration1 API56.1 SailPointAccess GovernanceComplianceIdentity and Access ManagementIdentity Management1 API56.1 Amazon Fraud DetectorFinancial ServicesFraud PreventionMachine Learning1 API56.0 JupiterOneCompanyCAASMCyber Asset Management1 API55.8 C1CompanyIdentityAccess ManagementIdentity and Access Management1 API55.6 VulnCheckCompanyVulnerability IntelligenceExploit Intelligence1 API55.5 dope.securityCompanyEnterpriseCybersecurity1 API55.3 TypingDNACompanyAuthenticationBiometricsTyping Biometrics3 APIs55.3 AirMDRManaged Detection and ResponseSecurity OperationsAlert Triage4 APIs55.1 Amazon InspectorComplianceContainer SecurityEC2Lambda2 APIs55.1 Amazon Security LakeData LakeSIEMThreat Detection3 APIs55.1 CipherOwlBlockchainComplianceCrypto1 API54.8 KISICompanyPhysical Access ControlIdentity1 API54.8 PantherCompanySIEMDetection and Response1 API54.6 Amazon IAM Access AnalyzerAccess ControlComplianceIdentity and Access ManagementPolicy Management1 API54.5 Amazon CloudTrailCloudTrailAuditComplianceGovernance1 API54.4 ConductorOneCompanyCloud SaasIdentity SecurityAccess Governance1 API54.3

Developing 159 Usable, with meaningful gaps to close

Thin 155 Limited public surface area

Emerging 206 Early or largely undocumented

Minimal 213 Almost no public developer surface

Unrated 24 Not yet scored

Aim SecurityCompanyAI SecurityGenerative AI AlteryaCompanyFraud PreventionCryptocurrencyBlockchain AporetoCompanyZero TrustMicrosegmentation Bracket ComputingCompanyCloudCloud Computing CaviumCompanySemiconductorsNetworking CitadelCompanyDefenseCounter-UASDrones Cmd *CompanyEnterpriseCybersecurity ConflueraCompanyCybersecurityThreat Detection ElasticaCompanyCloud SecurityCASB EnsiloCompanyCybersecurityEndpoint Security Evident.ioCompanyEnterpriseCloud Security Evident.io (Palo Alto Networks)CompanyCloud SecurityCSPM ImmunioCompanyApplication SecurityRASP Internet Security SystemsCompanyCybersecurityNetwork Security IntruVert NetworksCompanyIntrusion PreventionNetwork Security Ionic SecurityCompanyEnterpriseData Protection JaskCompany Jask LabsCompanyCybersecuritySecurity Operations ProtectWiseCompanyNetwork Detection and ResponseThreat Detection Soc OsCompanyAcquired TalonCompanyEnterprise BrowserZero Trust Tcell IoCompanyApplication SecurityAPI Security VersiveCompanyCybersecurityArtificial Intelligence WavesetCompanyIdentity ManagementProvisioning

APIs with this tag (493)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 72 Complete, well-documented, and agent-ready

Dynatrace Access Tokens API v2The Dynatrace Access Tokens API v2 allows you to create, list, update, and delete API access tokens and Act...86.3 Dynatrace Application Security APIThe Dynatrace Application Security API provides endpoints for querying vulnerabilities, vulnerability detai...86.3 Dynatrace Audit Logs APIThe Dynatrace Audit Logs API provides access to audit-related events within a Dynatrace environment includi...86.3 Dynatrace Credential Vault APIThe Dynatrace Credential Vault API enables management of credentials used for synthetic browser and HTTP mo...86.3 Appwrite Firewall (WAF) APIAppwrite Firewall — traffic control and WAF rules for a project, announced 2026-09-04. 13 operations across...83.2 Appwrite Manager APIConsole management surface for project-level WAF rules and operator tooling. 19 operations across 18 paths ...83.2 Appwrite Tokens APIThe Tokens service allows you to create and manage resource tokens for secure file access. 5 operations acr...83.2 Snowflake Network Rule APIThe Snowflake Network Rule API is a REST API that you can use to access, update, and perform certain action...82.7 Snowflake Password Policy APIThe Snowflake Password Policy API is a REST API that you can use to access, update, and perform certain act...82.7 Snowflake Secret APIThe Snowflake Secret API is a REST API that you can use to access, update, and perform certain actions on S...82.7 GitLab Deploy Keys APIThe GitLab Deploy Keys API provides programmatic access to manage deploy keys for GitLab projects. It suppo...80.8 GitLab Vulnerabilities APIThe GitLab Vulnerabilities API provides programmatic access to manage security vulnerabilities detected in ...80.8 Cloudflare DDoS Protection APIThe Cloudflare DDoS Protection API provides managed rulesets for mitigating DDoS attacks at both the applic...80.6 Cloudflare Page Shield APIThe Cloudflare Page Shield API enables developers to monitor and manage client-side resources loaded by web...80.6 Cloudflare Secrets Store APIThe Secrets Store API from Cloudflare — 6 operation(s) for secrets store.80.6 Cloudflare WAF APIThe Cloudflare Web Application Firewall API checks incoming web and API requests and filters undesired traf...80.6 Cloudflare Zero Trust APIThe Cloudflare Zero Trust API enables developers to manage secure access to applications and networks witho...80.6 Snyk MCP Server (Snyk Studio)Snyk's first-party Model Context Protocol server, shipped inside the Snyk CLI and run locally over stdio (`...80.6 GitHub Campaigns APIThe GitHub Campaigns API lets organization owners and security managers create and manage security campaign...80.3 GitHub Code Security APIThe GitHub Code Security API lets organizations and enterprises create and manage reusable code security co...80.3 GitHub Credentials APIThe GitHub Credentials API lets you programmatically manage authentication credentials, providing endpoints...80.3 GitHub Dependency Graph APIThe GitHub Dependency Graph API lets you view and submit dependency information for a repository. It provid...80.3 GitHub Deploy Keys APIThe GitHub Deploy Keys API lets you manage deploy keys for repositories. Deploy keys are SSH keys that gran...80.3 GitHub Secret Scanning APIThe GitHub Secret Scanning API lets you retrieve and manage secret scanning alerts for repositories, organi...80.3 GitHub Security Advisories APIThe GitHub Security Advisories API lets you view and manage security advisories for repositories and access...80.3 Datadog Application Security APIThe Application Security API provides protection against application-level attacks that aim to exploit code...79.1 Datadog Cloud Workload Security APIThe Cloud Workload Security API provides endpoints for managing workload protection rules and agent configu...79.1 Datadog Domain Allowlist APIThe Domain Allowlist API allows you to manage the email domain allowlist for your organization. It supports...79.1 Datadog Entity Risk Scores APIThe Entity Risk Scores API provides security risk assessments for entities like cloud resources, identities...79.1 Datadog IP Allowlist APIThe IP Allowlist API is used to manage the IP addresses that can access the Datadog API and web UI. It allo...79.1 Datadog Security Monitoring APIThe Security Monitoring API allows you to create and manage security rules, signals, and filters. It provid...79.1 Datadog Sensitive Data Scanner APIThe Sensitive Data Scanner API allows you to create, update, delete, and retrieve sensitive data scanner gr...79.1 Datadog Static Analysis APIThe Static Analysis API provides access to static analysis and dependency scanning results. It supports que...79.1 Elastic Stack (ELK Stack) Security APIThe security API from Elastic Stack (ELK Stack) — 64 operation(s) for security.78.0 Azure DevOps Audit APIAPI for querying and downloading the Azure DevOps audit log. Provides access to auditable events within an ...76.3 Azure DevOps Security APIAPI for managing security namespaces, access control lists, and access control entries in Azure DevOps. Use...76.3 Azure DevOps Token Administration APIAPI for organization administrators to retrieve and revoke OAuth authorizations including personal access t...76.3 Canonical Security APIThe Security API from Canonical — 15 operation(s) for security.76.3 Atlassian Jira Software Security Information APIThe Atlassian Jira Software Security Information API enables sending vulnerability information to Jira for ...75.1 AWS VPN APIThe AWS VPN API (part of the Amazon EC2 API) provides programmatic access to create and manage VPN connecti...74.6 Elastic Security APIRoles, users, API keys, and access control.74.2 Azure Kubernetes Service Trusted Access Role Bindings APIREST API for managing trusted access role bindings that give Azure services secure access to AKS API server...73.5 New Relic Security Data APIThe New Relic Security Data API allows vulnerability and security finding data to be sent directly to New R...72.3 Qlik Sense Repository APIREST API for managing Qlik Sense repository objects including apps, streams, users, and security rules.72.0 BigPanda API Keys APICreate, read, update and revoke the User API Keys that authenticate every other call.71.8 BigPanda Audit APISearch the organization audit log.71.8 BigPanda Roles & Permissions APIRoles, role membership and the permission catalog that decides what a User API Key can do.71.8 BigPanda Service Accounts APIMachine identities and the API keys attached to them.71.8 JFrog Security APIUsers, groups, permissions, and access tokens71.6 Red Hat Advanced Cluster Security APIREST API for managing Kubernetes-native security including vulnerability management, compliance, network se...70.6 Red Hat Authorization Service APIAPI for managing access control on resources of OpenShift Cluster Manager services, enabling fine-grained a...70.6 Red Hat Compliance APIAPI for managing security policy compliance assessments on RHEL systems using SCAP profiles, providing comp...70.6 Red Hat Malware Detection APIAPI for detecting potential malware signatures on RHEL systems registered with the Hybrid Cloud Console, pr...70.6 Red Hat OCP Vulnerability Dashboard APIAPI for tracking and analyzing vulnerabilities affecting OpenShift Container Platform clusters, providing C...70.6 Red Hat Patch APIAPI for managing and applying patches to RHEL systems, providing advisories, package updates, and system pa...70.6 Red Hat Remediations APIAPI for creating and managing automated remediation playbooks that address security vulnerabilities, compli...70.6 Red Hat Role-Based Access Control APIAPI for managing role-based access control policies within the Hybrid Cloud Console, including user groups,...70.6 Red Hat Security Data APIPublic API for querying Red Hat security data including CVE details, CSAF advisories, OVAL data, and vulner...70.6 Red Hat Vulnerability Management APIAPI for assessing and monitoring security vulnerabilities across RHEL systems, providing CVE tracking, seve...70.6 Confluence Audit APIThe Audit API from Confluence — 4 operation(s) for audit.70.1 DeviceCheck and App AttestDeviceCheck allows servers to set and query two bits of per-device state and to verify that a request is co...69.7 Cohesity Security APIThe Security API from Cohesity — 10 operation(s) for security.69.5 IBM Cloud App IDAdd authentication and authorization to web and mobile applications with identity management, social login,...69.1 IBM Cloud Context-based RestrictionsCreate and manage network zones and context-based restriction rules to control access to IBM Cloud resource...69.1 IBM Cloud Internet ServicesProvide DDoS protection, global load balancing, DNS management, WAF, and CDN capabilities for internet-faci...69.1 IBM Cloud Secrets ManagerCreate, lease, and centrally manage secrets used in IBM Cloud services or custom-built applications.69.1 IBM Cloud Security and Compliance CenterAssess, monitor, and remediate security and compliance posture for cloud resources using automated controls...69.1 IBM Key ProtectProvision and manage encrypted keys for data-at-rest protection across IBM Cloud services.69.1 Mailboxlayer Email Validation APIREST/JSON API for real-time email validation: syntax check, typo suggestions, MX-record lookup, SMTP verifi...68.9 Couchbase Security APIEndpoints for managing security settings, users, roles, certificates, and audit configurations.68.8 Slack Audit Logs APIThe Slack Audit Logs API is designed for building security information and event management (SIEM) tools fo...67.9 ServiceNow User Role Inheritance APIThe ServiceNow User Role Inheritance API provides REST endpoints for querying the role inheritance hierarch...67.5

Strong 120 Solid coverage with minor gaps

Developing 110 Usable, with meaningful gaps to close

AgentGatewayAgentGateway provides AI-native gateway capabilities for routing LLM traffic, federating MCP tools, enablin...54.2 Mathpix App Tokens APIMint short-lived client-side app_token credentials (30 seconds to 12 hours; 5 minutes by default) so browse...53.4 NetBackup Security APIAPI endpoints for managing authentication, authorization, certificates, credentials, tokens, and security a...52.8 Civic Hub MCP APICivic Hub is a Model Context Protocol gateway that provides AI agents with secure, audited access to 80+ ex...52.7 StrongDM Admin APIThe Admin API from StrongDM — 4 operation(s) for admin.52.6 CoreStack Security APISecurity Pillar52.5 Splitit Key Exchange Server APIAPI for creating and managing encryption keys used to secure payment data during Splitit integrations. Supp...52.5 Helicone Security APIThe Security API from Helicone — 1 operation(s) for security.52.4 NSX-T Global Manager APIAPI for managing NSX Federation with centralized configuration of multiple NSX deployments across sites.52.3 Enterprise Manager Credentials Management APIREST API for managing named credentials, monitoring credentials, and preferred credentials in Enterprise Ma...52.1 Enterprise Manager User Management APIREST API for managing Enterprise Manager users and roles, including creating, modifying, and deleting users...52.1 OpenBao HTTP APIThe OpenBao HTTP API gives full access to every OpenBao capability over REST-like HTTP verbs. All routes ar...51.6 OrteliusOrtelius is an open source supply chain evidence store that aggregates continuous security intelligence acr...51.6 HackNotice MCP ServerRemote Model Context Protocol server operated by HackNotice, speaking JSON-RPC 2.0 over Streamable HTTP at ...51.2 Cisco ISE APIREST API for Cisco Identity Services Engine (ISE) enabling network access policy management, guest services...50.9 Getty Images SCIM APIGetty Images serves a SCIM 2.0 (RFC 7643 / RFC 7644) user-provisioning surface at https://scim.gettyimages....50.9 Neon AuthNeon Auth is a managed authentication service built on Better Auth that connects directly to a Neon Postgre...50.9 Sanity Roles APIThe Sanity Roles API provides endpoints for managing user roles and permissions within Sanity projects. Sup...50.8 Monoova Security API Overview The security/v1 APIs allows you to manage security tokens. This gives you an alternative to usin50.6 Yoobic Security API This endpoint exposes the login method in order to create a valid access token for subsequen50.6 Verkada Command APIREST API for the Verkada Command platform - cameras and footage, access control, sensors, alarms, guest man...50.5 agentgatewayagentgateway is an open-source data plane for agentic AI — it secures, observes and governs the connections...50.4 Banuba Face Liveness SDKBanuba Face Liveness SDK provides anti-spoofing technology that verifies a face is real and present in real...50.2 LevelBlue Open Threat Exchange (OTX) DirectConnect APIThe OTX DirectConnect API provides programmatic access to the LevelBlue Open Threat Exchange, an open commu...50.0 Android Credential Manager APIUnified API for managing user credentials including passkeys, passwords, and federated sign-in.49.9 Azure Pipelines Approvals and Checks REST APIREST API for managing pipeline approvals and checks on resources such as environments, service connections,...49.9 Google Play Integrity APIVerify that interactions and server requests come from genuine apps on genuine Android devices.49.9 npm Provenancenpm Provenance provides supply chain security for JavaScript packages by establishing a verifiable link bet...49.8 AccuKnox SaaS Platform APIToken-authenticated REST API behind the AccuKnox SaaS console, serving asset inventory, security findings, ...49.7 AT&T OAuth 2.0 APIAT&T OAuth 2.0 authentication API providing access tokens for all AT&T REST APIs. Supports Authorization Co...49.7 NodeZero GraphQL APIThe NodeZero API is a publicly accessible GraphQL API that exposes a subset of the Horizon3.ai Portal: sche...49.7 OpenShift Authorization APIAPI for managing authorization resources including SubjectAccessReview, SelfSubjectAccessReview, LocalSubje...49.5 OpenShift OAuth APIOAuth authentication and authorization API for OpenShift.49.5 OpenShift Security APIAPI for managing security resources including SecurityContextConstraints, RangeAllocation, and PodSecurityP...49.5 Semgrep Community RulesCommunity and Semgrep-maintained rule packs covering security, correctness, best-practice, and supply chain...49.5 AQtive Guard APIAQtive Guard is SandboxAQ's cryptography and non-human-identity management platform, built on the Cryptosen...49.2 PJM Browserless Authentication APIThe REST authentication front door for every browserless/API integration with PJM eTools. A client POSTs to...49.1 Dependency TrackSBOM upload to the University's Dependency Track instance from external networks. Public and running in the...48.8 Infoblox BloxOne DNS Forwarding Proxy APIAPI for managing DNS Forwarding Proxy (DFP) configurations within BloxOne Threat Defense. Enforces DNS clie...48.8 Infoblox BloxOne Firewall APIAPI for managing BloxOne Threat Defense Cloud firewall policies and security lists. Provides visibility int...48.8 Infoblox BloxOne Redirect APIAPI for configuring BloxOne Threat Defense Cloud redirect behavior. Allows configuring traffic redirection ...48.8 Infoblox Dossier APIThreat research API that provides contextual information from multiple sources simultaneously for a given i...48.8 Infoblox Threat Defense APIAPI for threat intelligence, security analytics, and DNS firewall capabilities. Provides programmatic acces...48.8 Infoblox TIDE APIThreat Intelligence Data Exchange (TIDE) API for submitting and retrieving threat indicators. Provides acce...48.8 Defakto Management APIThe Defakto control-plane API. A gRPC service surface of sixteen versioned services covering trust domains,...48.0 AutoCAD Authentication APIOAuth 2.0-based authentication API for securing access to AutoCAD and Autodesk Platform Services APIs, supp...47.8 Play Integrity APIThe Play Integrity API helps protect your apps and games from potentially risky and fraudulent interactions...47.8 UCSB Campus API GatewayThe single API front door for the campus, at api.ucsb.edu. Every campus API is published as a proxy on it a...47.7 Weka Security APIThe Security API from Weka — 15 operation(s) for security.47.7 Algorand KMD REST APIThe Key Management Daemon (KMD) REST API provides local key storage and transaction signing for Algorand no...47.5 Chrome Verified Access APIAPI to cryptographically verify that ChromeOS clients are genuine and conform to corporate policy.47.5 Google Safe Browsing APIAPI to check URLs against Google lists of unsafe web resources including phishing and malware sites.47.5 Dokploy Security APIThe security API from Dokploy — 4 operation(s) for security.47.4 Toqio Security APIThe Security API from Toqio — 8 operation(s) for security.47.2 KEDA TriggerAuthentication APIThe TriggerAuthentication and ClusterTriggerAuthentication custom resources define authentication parameter...46.9 RegScale GraphQL APIRegScale exposes a GraphQL endpoint at /graphql on each customer tenant, used by the first-party RegScale C...46.5 RegScale REST APIThe RegScale REST API is the primary programmable surface of the RegScale platform. It is served from each ...46.5 Qlik IP Policies APIManages IP restriction policies for controlling network access to the Qlik Cloud tenant.46.4 API Snap Security APICryptographic hashing and JWT decoding46.3 ArangoDB Security APIConfigure audit logging, encryption at rest and encryption in transit46.3 Epic Online Services Anti-Cheat APIEasy Anti-Cheat (EAC) integrated into Epic Online Services provides kernel and user-mode anti-cheat protect...45.5 PlanSource Security APISecurity Functions45.4 Discover Fraud AlertsDiscover Fraud Alerts is a service provided by Discover Financial Services that helps protect cardholders f...45.1 Discover Side-By-Side Token ServicesSXS tokens are alternate tokens provisioned by a Token Requestor in addition to primary tokens they provisi...45.1 Discover Stored Token ServicesDiscover Stored Token Services (DSTS) replaces a customer's Primary Account Number (PAN) with a unique, sec...45.1 Sauce Labs Sauce Connect APIManage Sauce Connect Proxy tunnels programmatically. The Sauce Connect API provides endpoints for listing, ...44.9 Splunk SOAR REST APIThe Splunk SOAR REST API creates, updates, queries and selectively removes the objects the platform automat...44.7 Spring Authorization Server APISpring Authorization Server provides a full OAuth 2.1 and OpenID Connect 1.0 authorization server implement...44.4 Spring Cloud Gateway APISpring Cloud Gateway provides an API Gateway built on Spring WebFlux and Reactor. It offers route configura...44.4 Oracle WebLogic Server Security APIManage security realms, authentication providers, and users44.3 Workday User Activity Logging APIREST API for retrieving user activity logs and signon data from a Workday tenant. Returns detailed JSON rec...44.2 Yorkshire Building Society Dynamic Client Registration APIOBIE Dynamic Client Registration (DCR) API v3.1 - lets an FCA-authorised TPP present its OBIE/eIDAS softwar...44.2 Yorkshire Building Society Generate Access Token APIOBIE token endpoint (Generate Access Token API v3.1.0) - the OAuth2/OIDC token endpoint used by onboarded T...44.2 Connexis Cash Strong Customer Authentication (SCA)A documented Strong Customer Authentication flow that BNP Paribas provides for Connexis Cash to satisfy PSD...44.0 HostDeFi Token Risk APIToken risk scanning for Solana mints — authority state, liquidity, holder concentration, Token-2022 extensi...44.0 Altruistiq Security APIThe Altruistiq API uses TLS and follows the OAuth 2.0 Client credentials flow as per [RFC 6749](https://dat...43.9 Tetragon APIThe Tetragon gRPC API provides access to eBPF-based security observability and runtime enforcement capabili...43.9 Adlumin MCP ServerFirst-party Model Context Protocol server distributed by N-able as a downloadable Python package. Wraps the...43.6 Packagist Security APIPHP security advisory database.43.5 Reddit OAuth 2.0 AuthorizationReddit's OAuth 2.0 authorization system provides authentication for all Reddit API access. Developers regis...43.4 Forta GraphQL APIThe Forta GraphQL API exposes the network's alerts and blockchain project threat-intelligence data. A singl...43.2 QUODD Authentication Token APIToken generation for trial and firm users. Exchanges username and password credentials for an access token ...43.1 RunReveal APIREST API for RunReveal — manage sources, detections, pipelines, investigations, dashboards, notifications, ...42.9 Quay Security APIRetrieve vulnerability scan results for repository images.42.4 Amazon CloudHSM APIAPI for creating and managing CloudHSM clusters and HSM instances for dedicated hardware-based cryptographi...42.2 Nhost Security APISecurity-related operations including Personal Access Tokens, WebAuthn management, account elevation, and a...42.1 SonarQube Web APIREST API for interacting with SonarQube Server, enabling management of projects, quality gates, issues, rul...42.1 Analog Devices CodeFusion StudioCodeFusion Studio is ADI's embedded software development environment built on Visual Studio Code for ADI mi...41.8 CMR Access Control APIREST API for managing Access Control Lists (ACLs) and checking user permissions across CMR concepts. Suppor...41.8 QlikView Authentication API (Ticket API)Authentication API providing Custom Ticket Exchange (CTE) for secure single sign-on access to QlikView Serv...41.7 RapidAPI Security APIEndpoints for configuring security policies such as IP allow and deny lists, CORS settings, and proxy secre...41.7 Apache Superset Security APIThe Security API from Apache Superset — 11 operation(s) for security.41.6 Signal Protocol SpecificationsThe Signal Protocol Specifications define the core cryptographic protocols that underpin Signal's end-to-en...41.6 Citrix Analytics APIAccess analytics data for security and performance insights.41.3 DreamFactory System APIThe DreamFactory System API provides administrative management capabilities for DreamFactory instances. It ...41.3 Balbix REST APIThe Balbix REST API (v1) gives programmatic read access to the asset, vulnerability, misconfiguration, soft...41.0 SAFE REST APIThe SAFE REST API (v3) gives customers and partners programmatic access to the SAFE One platform: users, as...41.0 SK Telecom QRNGQuantum random number generation security chip and solution from SK Telecom, listed in the Authentication/S...41.0 Instructure Security APIThe Security API from Instructure — 2 operation(s) for security.40.9 Red Canary REST API v3Tenant-scoped REST API over the Red Canary portal. Documented resources include detections, threats, events...40.8 AIB Group (UK) Dynamic Client Registration APIOBIE Dynamic Client Registration API v3.2, allowing authorised third-party providers to programmatically re...40.6 GlitchTip Security APIThe Security API from GlitchTip — 1 operation(s) for security.40.6 BentoCloud API Token ManagementAPI for creating, listing, retrieving, and deleting API tokens used to authenticate with BentoCloud service...40.4 Empower OAuth 2.0 APIThe authorization API for Empower's API suite, listed as "production" in the public Empower developer porta...40.3 Ivanti Policy Secure REST APIREST API for managing Ivanti Policy Secure (formerly Pulse Policy Secure) network access control appliances.40.0 Apache Knox Gateway APIThe Knox gateway proxies and secures access to Hadoop ecosystem services including HDFS WebHDFS, Hive, HBas...39.9 CIP SecurityThe CIP Security working group aligns the CIP base layer with IEC 62443-4-1 and 62443-4-2 industrial cybers...39.9 Balbix REST APIRead-only REST API (v1) for programmatic access to Balbix Assets and their associated Vulnerabilities, Misc...39.8 Smartcar Security APIVehicle security, locking and unlocking39.5 Stream Security MCP ServerHosted remote MCP server that lets an agent query the Stream Security CloudTwin in natural language - resou...39.5

Thin 94 Limited public surface area

Infoworks Security APIThe Security API from Infoworks — 8 operation(s) for security.39.2 Silent Push APIUnified REST gateway for Silent Push threat intelligence. Sections cover Enrich (single and bulk domain, IP...39.2 Tetrate Service Bridge Security APIThe TSB Security API provides configuration resources for enforcing security policies in a Tetrate Service ...39.2 UK Open Banking Dynamic Client Registration APIAllows TPPs to dynamically register as OAuth clients with ASPSPs by submitting Software Statement Assertion...39.2 Bunny.net Shield APISecurity and WAF configuration API for Bunny Shield - managed rules, custom rules, bot detection, rate-limi...38.9 Metronome Security API[Security](https://docs.metronome.com/developer-resources/security/) endpoints allow you to retrieve securi...38.9 Commonwealth Bank NameCheck APIDocumented in CommBank's business API catalogue: NameCheck is a security tool that helps organisations and ...38.8 Google Cloud Network Security APIThe Network Security API manages security policies for Cloud Service Mesh, including authorization policies...38.5 Argo CD GPG Keys APIThe Argo CD GPG Keys API (/api/v1/gpgkeys) registers and removes GPG public keys used to verify signed comm...38.1 MerQube Security APIsecurities38.1 Mondoo Platform GraphQL APIThe Mondoo Platform API is a GraphQL API for programmatically querying assets, configuring integrations, an...38.1 Spring Security WebFluxReactive security for Spring WebFlux applications. Provides non-blocking authentication, authorization, OAu...37.8 Trimble Identity APITrimble Identity provides OAuth 2.0 / OpenID Connect authentication and authorization for all Trimble devel...37.7 Hush Security APIREST API for the Hush Security platform, secured with OAuth 2.0 client-credentials (API Key ID + Secret exc...37.6 KyvernoKyverno is a Kubernetes-native policy engine that runs as a dynamic admission controller to validate, mutat...37.4 Brightcove OAuth APIImplements OAuth 2.0 client credentials flow for managing credentials and obtaining access tokens for all B...37.2 Brightcove Playback Restrictions APIProvides scalable playback management including DRM, concurrency controls, and geographic and domain restri...37.2 Envoy Proxy External Authorization APIThe Envoy External Authorization API provides a gRPC or HTTP interface for delegating authorization decisio...37.2 National Vulnerability Database APIThe National Vulnerability Database (NVD) provides REST and RSS/Atom APIs for CVE (Common Vulnerabilities a...36.9 Falco gRPC APIThe Falco gRPC API provided a streaming interface for consuming Falco alert outputs and querying version in...36.8 Lever Audit Events APIThe Audit Events API from Lever — 1 operation(s) for audit events.36.8 Worldline Identity and Authentication APISecurity APIs for authenticating sensitive financial transactions including FIDO-based two-factor authentic...36.7 Oracle EPM Security REST APIREST API for managing users, groups, and roles in Oracle EPM Cloud environments. Provides endpoints for use...36.6 Afero Cloud Authentication APIThe OAuth 2.0 token endpoint for the Afero Cloud. A partner authenticates with HTTP Basic using the OAuth C...36.5 FingerprintJS ProFraud detection API offering highly accurate browser fingerprinting36.5 Telefónica Scam Signal APIThe Scam Signal API enables companies to protect their customers from phishing scams and voice fraud by det...35.9 Confidential Compute Attestation Agent APIOpen-source FastAPI remote attestation service for Intel TDX and NVIDIA H200 confidential VMs operating on ...35.8 CyberSmart Ticketing APIPartner-facing REST API that provides full access to certifications and desktop security controls, allowing...34.7 CosignCosign is the Sigstore tool for signing and verifying container images and other OCI artifacts. It enables ...34.5 cert-manager approver-policyapprover-policy is a cert-manager policy plugin that automatically approves or denies CertificateRequest re...34.4 Ubuntu Pro APIAPI for managing Ubuntu Pro subscriptions and entitlements, including security patches, compliance tooling,...34.3 Trivy CLIThe primary interface for Trivy is its command-line tool, which scans container images, filesystems, Git re...34.2 Trivy OperatorThe Trivy Operator is a Kubernetes-native security toolkit that automatically scans clusters and generates ...34.2 Immunefi Bug Bounty Programs APIAn unauthenticated, read-only JSON endpoint published on Immunefi's own domain that returns the complete ca...34.1 Frostbyte Security API1 services34.0 Kibana Security APIThe Security API from Kibana — 1 operation(s) for security.34.0 ZDNet Security APISecurity feeds34.0 SVB Authorization APIThe Authorization API issues OAuth2 access tokens for the SVB commercial banking platform (now part of Firs...33.6 Capital One Data Protection and Client Authentication Public Key Sharing APIThe Capital One Data Protection and Client Authentication Public Key Sharing API lets integrating clients s...33.5 Knox Cloud APIsSamsung Knox provides enterprise-grade device management and security APIs. Knox Cloud APIs enable programm...33.5 Reolink Security APIUser management and access control33.5 Receeve Security APIThe Security API from Receeve — 1 operation(s) for security.33.4 NCR Security APIAuthentication, authorization, and user password management.33.1 Codacy Security APIRepository SSH key administration.32.8 Intune Device Compliance APIThe Microsoft Graph Device Compliance API enables you to define and enforce device compliance policies, suc...32.7 TrueVault Safe REST APITrueVault Safe is a REST API and secure datastore for sensitive personal data. Resources include Users, Gro...32.5 SafeLine MCP ServerSafeLine provides two MCP (Model Context Protocol) Server implementations for AI-assisted WAF management: a...32.4 Aduna SIM Swap APIAduna's aggregated implementation of the CAMARA SIM Swap API, returning real-time information about recent ...32.3 Anvilogic Platform Authorization APIThe OAuth 2.1 authorization surface for the Anvilogic platform, advertised at the RFC 8414 /.well-known/oau...32.3 Virsec Centralized Probe Management (CPM) APIThe Centralized Probe Management (CPM) API simplifies upgrade and troubleshooting of VSP Probes deployed ac...32.3 Virsec Security Platform CMS APIThe Virsec Security Platform Centralized Management Server (CMS) exposes a RESTful API for procuring inform...32.3 Vert.x AuthAuthentication and authorization support for Vert.x applications. Provides JWT, OAuth2, JDBC, MongoDB, and ...32.0 SPIFFE JWT SVIDThe SPIFFE JWT SVID standard defines a format for encoding SPIFFE identities as JSON Web Tokens. JWT-SVIDs ...31.4 SPIFFE X.509 SVIDThe SPIFFE X.509 SVID (SPIFFE Verifiable Identity Document) is a standard for encoding SPIFFE identities in...31.4 CDAP Security MicroservicesManage CDAP secure store keys and authorization privileges, roles, and policies for principals operating ag...31.2 One-Time Secret (OTS) APIA One-Time Secret service run by University of Waikato IT Services on its own host, for sharing a secret th...31.1 PagBank Digital Certificate (mTLS) APIIssues digital certificates for mTLS authentication, layered on top of bearer-token auth for higher-trust i...31.1 SimpliVity Security APIIncludes the REST APIs that support security operations for HPE SimpliVity objects31.1 AWS VPN APIAWS Site-to-Site VPN and AWS Client VPN provide managed VPN solutions on AWS infrastructure. Managed via th...31.0 Azure VPN Gateway APIAzure VPN Gateway provides managed site-to-site, point-to-site, and VNet-to-VNet VPN connections. Managed v...31.0 Prisma CloudPrisma Cloud by Palo Alto Networks provides comprehensive cloud native security across the full application...31.0 Tailscale APITailscale provides a REST API for managing tailnets (private mesh networks), devices, users, access control...31.0 IAMIdentity and access management API — IAM sub-users, AK/SK keypairs, groups, and permission policies scoping...30.9 Netscout Arbor Sightline SP REST APIREST API for DDoS detection, mitigation, and threat intelligence on the Arbor Sightline platform. Provides ...30.9 Illumio Core PCE REST APIThe Illumio Policy Compute Engine (PCE) REST API for managing Zero Trust Segmentation — workloads, labels, ...30.8 NJU Password Manager (Vaultwarden deployment)A self-hosted Vaultwarden 2026.6.0 instance offering a Bitwarden-protocol password vault to NJU users. /ali...30.7 AWS Security Hub CSPM APIREST API for managing security standards, controls, findings, insights, automation rules, and member accoun...30.6 Hypernative APIThe Hypernative REST API exposes the platform's monitoring, detection, screening and automated-response sur...30.6 Intezer Platform APIIntezer Platform API 2.0 — submit files, URLs, hashes and endpoint scans for autonomous malware analysis an...30.6 Onapsis Platform APIGraphQL-based public API for The Onapsis Platform. Introduced with support for Assess (vulnerability and sc...30.5 ArmorCode APIArmorCode's REST API for programmatic access to findings, integrations, and remediation workflows across th...30.3 Versa Analytics REST APIREST API of Versa Analytics for querying network and security analytics, reporting and alarm data across th...30.1 BMO Encryption APIProtects data by encrypting all requests to and responses from BMO APIs. Encryption is required for all Pay...30.0 Anaplan Audit APITracks and streams audit events and security alerts for integration with Security Information and Event Man...29.7 iboss Zero Trust SSE Platform APIAuthenticated REST administration and reporting surface for the iboss Zero Trust SASE/SSE cloud platform, s...29.5 Uptycs Platform APIPer-customer JSON REST API over each Uptycs stack covering alerts and alert rules, events and event rules, ...29.4 Code42 Incydr APICode42 Incydr's public REST API for insider risk management — actors, agents, alert rules, audit log, cases...29.3 SAP Authorization and Trust Management Service API (XSUAA)OAuth 2.0-based authorization and trust management service for SAP BTP. Handles user authentication, client...29.3 ipbase IP Geolocation APIREST API providing geolocation, timezone, currency, connection, and security data for IPv4 and IPv6 address...29.1 Glean Governance APIAdminister governance policies, data classification, and access controls across the Glean instance.29.0 Hunters SOC Platform APIAuthentication-gated runtime API for the Hunters SOC platform, used for data ingestion (API/webhook collect...28.8 Cynomi Public APIPlatform-agnostic REST API for bi-directional task synchronization between Cynomi and any PSA or ticketing ...28.5 Hypori Management APIREST API for administering a Hypori deployment — managing user accounts, virtual device lifecycles, client ...28.5 Jit APIJit REST API for programmatic access to security findings, artifacts (SBOM, scan results), teams, plans, po...28.4 Enviance Security APIThe Security API from Enviance — 6 operation(s) for security.28.1 Cato GraphQL APIPublic GraphQL API for the Cato Management Application (CMA): site and account provisioning, policy configu...27.6 HashiCorp BoundarySecurely access any system from anywhere based on user identity.27.5 TUF Conformance Test SuiteThe official TUF client conformance test suite for verifying that TUF client implementations correctly impl...26.6 TUF Go ImplementationA Go implementation of The Update Framework (TUF), heavily influenced by python-tuf's design. Provides meta...26.6 TUF JavaScript ImplementationA JavaScript/TypeScript implementation of The Update Framework (TUF) for use in Node.js environments and br...26.6 TUF on CIA TUF repository management and signing tool designed for use in CI/CD pipelines. Enables teams to maintain...26.6 TUF Python Reference ImplementationThe official Python reference implementation of The Update Framework (TUF) specification. Provides a metada...26.6 TUF Rust ImplementationA Rust implementation of The Update Framework (TUF) specification providing a strongly-typed API for workin...26.6 FINOS Security APIThe Security API from FINOS — 8 operation(s) for security.26.3

Emerging 53 Early or largely undocumented

Digital Credentials APIThe W3C Digital Credentials API provides browser support for mediating presentation and issuance of digital...26.0 eSentire MCP ServerAn authorization-gated Model Context Protocol server operated by eSentire on its own API host. Every path u...26.0 Verifiable CredentialsThe Verifiable Credentials Data Model is a W3C Recommendation enabling cryptographically secure, privacy-re...26.0 Silverfort REST APIThe Silverfort REST API (internally the "Raven" service) exposes user and resource risk read and write, ser...25.7 Todyl External APITodyl's External API is a path-versioned REST API served from https://api.todyl.com. Probing it unauthentic...25.7 Mitiga Platform APIThe product API behind the Mitiga cloud detection and response platform. The host is live and fronted by a ...25.4 Kata ContainersKata Containers is an open source container runtime that uses lightweight virtual machines to provide the s...24.3 gVisorgVisor is an open-source application kernel written in Go that provides an additional layer of isolation be...24.2 Anitian SecureCloud / FedFlex Platform APIThe HTTP API behind the Anitian SecureCloud and FedFlex console at securecloud.anitian.com. Anitian documen...24.0 Nexus Repository Manager REST APIComprehensive REST API for managing repositories, components, assets, search, security, blob stores, capabi...24.0 Nexus Repository Manager Security APIThe Security API from Nexus Repository Manager — 2 operation(s) for security.24.0 AttackIQ Platform APIREST/JSON API for the AttackIQ Security Optimization Platform. Manage assessments, tests, scenarios, and as...23.9 Lastline Analyst APIWeb API for submitting files (PE, PDF, Office documents, Flash, Java applets, Android applications, archive...23.4 Nitric Secret ResourceSDK resource for declaring and accessing secrets with versioning. Nitric maps it to a cloud secrets manager...22.9 HPE Aruba Networking ClearPass Policy Manager REST APIThe ClearPass Policy Manager REST API exposes the network access control (NAC) surface of ClearPass — endpo...22.3 HPE Aruba Networking SSE APIThe HPE Aruba Networking SSE (Security Service Edge) API exposes the Axis Security / HPE SSE cloud-delivere...22.3 QRadar REST APICore REST API for managing QRadar SIEM functionality including offenses, assets, rules, and searches.22.0 Apache MINA SSHDApache MINA SSHD is a comprehensive Java library for client- and server-side SSH protocol implementation. I...21.7 Air Cargo Advance Screening (ACAS)ACAS requires inbound air carriers and other eligible parties to submit advance air cargo data to CBP for s...21.1 Kata ContainersKata Containers provides secure, lightweight, CRI-compatible virtualized containers, combining the speed of...21.1 Broadcom Layer 7 API Management (CA API Gateway)Enterprise API management platform (formerly CA API Management / Layer 7) that provides API gateways, devel...20.9 American Express Token Service (AETS) APIThe American Express Token Service (AETS) API allows developers to securely tokenize cardholder data, provi...20.5 Quantum OriginQuantum Origin is Quantinuum's verifiable quantum random number generation service, delivering cryptographi...20.4 Zartico Identity (OpenID Connect / OAuth 2.0)Zartico fronts its platform with Okta-hosted identity, and two of its hosts publish complete, anonymously r...19.9 LivePerson Login Service APIAuthentication API for obtaining bearer tokens for application and user access to the LivePerson Conversati...19.7 QAX Threat Intelligence APIREST threat-intelligence API from the QAX Threat Intelligence Center. Provides IP reputation, domain and UR...19.7 Valence Security APIThe Valence Security REST API enables integration with the Valence platform for ingesting security data fro...19.7 Orange Logic Authentication APIAuthenticate against an Orange Logic instance and obtain tokens for subsequent calls. Supports OAuth 2.0 (c...19.4 NetworkCalc Security APITLS/SSL certificate and security utilities.19.0 DistrolessDistroless images by Google contain only the application and its runtime dependencies, stripping out packag...18.8 Open Technology FundThe Open Technology Fund (OTF) is a U.S. government-funded independent nonprofit that supports the developm...18.6 TriNet Identity APIThe TriNet Identity API provides access to employee identity and sensitive personally identifiable informat...18.5 FastMCP AuthenticationFastMCP ships a complete authentication and authorization layer for MCP servers. Servers can verify tokens,...18.2 Naver CAPTCHA APIThe CAPTCHA API issues image-based human-verification challenges and validates user responses, used by Kore...17.7 54ch10 Brief APIPre-interact risk briefs for addresses, tokens and URLs. GET /v1/brief and a free tier at /v1/brief/free, p...17.3 Invicti APIThe Invicti API provides programmatic access to Invicti security scanning capabilities, including API Disco...16.8 MySubaru Connected Services APIPrivate connected-vehicle backend (formerly branded Subaru STARLINK) that powers the MySubaru mobile app an...16.7 MySubaru Safety & Security Plan APIPlan tier surface (2016-2025 model years) covering safety and security protection services with an upper ti...16.7 CartographyPython tool that ingests infrastructure data from 30+ providers into a Neo4j graph for cross-provider secur...16.5 GoSecure Titan Platform APIA customer-only HTTP API host operated by GoSecure (formerly CounterTack) behind the GoSecure Titan platfor...16.0 Spire RF GeolocationRadio-frequency geolocation data products delivering detected emitter positions for maritime domain awarene...15.8 GrypeGrype is an open source vulnerability scanner for container images and filesystems developed by Anchore. It...15.6 Shellharden APIAPI for correcting and hardening shell scripts for better reliability.15.6 Satellogic Aleph Authentication APIOAuth 2.0 Client Credentials flow used by all Aleph APIs. Customers generate API credentials inside the Ale...15.3 PurpleLlamaOpen-source project providing tools and evaluations for assessing and improving the safety and security of ...14.5 AMD Pensando Policy and Services Manager (PSM) REST APIREST API for the AMD Pensando Policy and Services Manager control plane — manage clusters, networks, securi...14.0 OWASPOpen Worldwide Application Security Project providing resources, tools, projects, and standards for applica...13.0 OWASP API Security ProjectThe OWASP API Security Project produces and maintains the OWASP API Security Top 10, a list of the most cri...12.5 LandlockUnprivileged access-control framework allowing processes to restrict themselves and their descendants from ...12.3 Linux PAMPluggable Authentication Modules providing flexible, configurable authentication mechanisms for Linux appli...12.3 Seccomp BPFSECure COMPuting mode with BPF filters, used to restrict which system calls a process can make for sandboxi...12.3 API Insights AnalysisAPI Insights analyzes OpenAPI specifications (OAS v3, JSON or YAML) and produces detailed scorecards across...11.3 Perf.aiPerfAI is an autonomous agentic AppSec and auto-fix platform for AI-built applications, automating privacy,...11.3

Minimal 44 Almost no public developer surface

Signal Sciences Core APIThe Signal Sciences Core API (now the Fastly Next-Gen WAF control-plane API) is a REST API served at https:...10.9 SNMPv3 Architecture (RFC 3411-3418)The modular SNMPv3 management framework. RFC 3411 defines the SNMP engine, Message Processing Subsystem, Se...10.8 Verint Systems APIThe Verint Systems API provides access to platform services and data for enterprise integration and automat...10.3 Presidio Inc APIThe Presidio Inc API provides access to platform services and data for enterprise integration and automation.10.0 BugcrowdBugcrowd API for interacting and tracking the reported issues programmatically9.7 Fortune Brands Innovations APIThe Fortune Brands Innovations API provides access to platform services and data for enterprise integration...9.5 Kratos Defense & Security Solutions APIThe Kratos Defense & Security Solutions API provides access to platform services and data for enterprise in...9.5 VeriSign APIThe VeriSign API provides access to platform services and data for enterprise integration and automation.8.9 TIM IP to MSISDNGiven an IP address observed by a relying party, returns the TIM mobile number (MSISDN) currently associate...8.5 TIM IP to NumberGiven an IP address, returns the TIM fixed-line or mobile number associated with the session. Extends IP-to...8.5 TIM Know Your Customer - MatchKYC Match API that compares customer-supplied attributes (name, tax ID, date of birth, address) against TIM...8.5 TIM Number VerificationCAMARA Number Verification API that authenticates a mobile device by silently confirming the MSISDN bound t...8.5 TIM SIM SwapCAMARA-aligned API that returns the timestamp of the last SIM swap (or whether a swap occurred within a cal...8.5 LoginRadiusManaged User Authentication Service7.9 Privacy.comGenerate merchant-specific and one-time use credit card numbers that link back to your bank7.3 HackerOneThe industry’s first hacker API that helps increase productivity towards creative bug bounty hunting6.3 Complete Criminal ChecksProvides data of offenders from all U.S. States and Pureto Rico6.0 Microsoft Security Response Center (MSRC)Programmatic interfaces to engage with the Microsoft Security Response Center (MSRC)6.0 PulsediveScan, search and collect threat intelligence data in real-time6.0 VulDBVulDB API allows to initiate queries for one or more items along with transactional bots6.0 IPLogsFree VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing.5.6 FraudLabs ProScreen order information using AI to detect frauds5.4 National Vulnerability DatabaseU.S. National Vulnerability Database5.1 PhishStatsPhishing database5.1 SecurityTrailsDomain and IP related information such as current and historical WHOIS and DNS records5.1 UK PoliceUK Police data5.1 FullHuntSearchable attack surface database of the entire internet5.0 VirusheeVirushee file/data scanning5.0 GitGuardianScan files for secrets (API Keys, database credentials)4.9 BinaryEdgeProvide access to BinaryEdge 40fy scanning platform4.1 SpyseAccess data on all Internet assets and build powerful attack surface management applications4.1 Application Environment VerificationAndroid library and API to verify the safety of user devices, detect rooted devices and other risks3.5 BotdBotd is a browser library for JavaScript bot detection3.5 Intelligence XPerform OSINT via Intelligence X3.5 Mozilla http scannerMozilla observatory http scanner3.5 Mozilla tls scannerMozilla observatory tls scanner3.5 PasswordinatorGenerate random passwords of varying complexities3.5 CRXcavatorChrome extension risk scoring3.3 HashableA REST API to access high level cryptographic functions and methods3.3 ClassifyEncrypting & decrypting text messages3.2 FilterListsLists of filters for adblockers and firewalls3.2 Threat JammerRisk scoring service from curated threat intelligence data2.3 Dehash.ltHash decryption MD5, SHA1, SHA3, SHA256, SHA384, SHA5121.6 Athenian Security APIThe security API from Athenian — 3 operation(s) for security.0.0

Companies reaching this through an API (191)

These companies publish an API, specification or operation carrying “Security” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

54ch10 Aduna Afero Agentic AI Foundation AIB Group (UK) Algorand Altruistiq Amazon Web Services American Express Analog Devices Anaplan Android Apache MINA Apache Superset API Snap APIs.io Engineering Platform APIVerve Apple Appwrite ArangoDB Argo CD Armor AT&T Athenian Atlassian AutoCAD Azure Databricks Azure DevOps Azure Kubernetes Service Azure Networking Services Azure Pipelines Banuba Benchmark Email BentoML BigPanda BMO Financial Group Brightcove Bunny.net Calico Candid Health Canonical Capital One Cask Celigo Cisco Intersight Citizens Financial Group Citrix Civil Infrastructure Platform Cloud Foundry Cohesity

Show all 191 companies ↓

Commonwealth Bank Confluence Connexis Cash Continuous Delivery Foundation CoreStack Corva AI Couchbase Covalent cPanel Customs and Border Protection CyberSmart Datadog Discover Dokploy DomScan Dynatrace Enviance Envoy Proxy Epic Games FastMCP FeedOracle Technologies Fingerprint FINOS First Citizens BancShares Frostbyte Getty Images GitHub GitLab Glean GlitchTip Google Android Google Chrome Google Cloud Service Mesh Google Workspace Great-West Lifeco HashiCorp Helicone HostDeFi HPE Aruba Networking Hunters IBM WebSphere Infoworks Instructure io.net iOS JFrog Artifactory Kaseya KEDA Kibana KPN Lever Linux LivePerson Llama Mastercard Mathpix MerQube Metronome Microsoft Active Directory Microsoft Office 365 Monoova Nanjing University NASA CMR Naver NCR Voyix Neon Netscout New Relic Nexus Repository Manager Nhost Nitric NovoPayment Onapsis OpenInfra Foundation Oracle Oracle Enterprise Manager Oracle Planning Oracle WebLogic Server Orange Logic Pacific Gas and Electric Packagist PagBank PJM Interconnection PlanSource Qiniu Cloud Qlik Sense QlikView Quantinuum Quay QUODD RapidAPI Receeve Red Hat Red Hat OpenShift Reddit Reolink Routebase Samsung Sanity SAP Business Technology Platform Satellogic Sauce Labs Semgrep ServiceNow Shell Scripting SimpliVity SK Telecom Slack Smartcar SNMP Snowflake Spire Global Splitit Spring Framework Subaru of America Talend Telefónica Tetrate ThoughtSpot TIM Toqio Trimble TriNet Group U.S. Agency for Global Media UK Open Banking Uniform University of California, Santa Barbara University of Helsinki University of Waikato Valence Security Veritas NetBackup Vert.x VMware W3C Weka Worldline Yoobic Yorkshire Building Society Zartico ZDNet Zoho

Score breakdown

Frequency

85.8

log-scaled weighted occurrences

Breadth

21.9

spread across providers

Quality lift

33.6

mean composite of providers using it

Cohesion

12.5

strength of nearest seed neighbor

Where this tag sits

843 providers carry this tag directly, and 1662 counting the 17 narrower tags below and the 13 beneath them — 820 more to reach.

Access Control 80 providers Authentication 381 providers Authorization 64 providers Encryption 48 providers Identity Management 26 providers Threat Intelligence 115 providers Vulnerability Management 122 providers Cloud Security 124 providers Threat Detection 107 providers Identity and Access Management 41 providers SIEM 55 providers Data Loss Prevention 30 providers Privileged Access Management 18 providers Secrets Management 23 providers Key Management 19 providers Penetration Testing 24 providers Endpoint Security 65 providers

Where this tag comes from

Provider tag843

Api tag502

Openapi tag47

Openapi op tag187

Cohort brief

Auto-generated

The 760 providers in the APIs.io catalog tagged Security, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

760

of 843 on the roster

Mean Kin Score

29.3

+6.4 vs catalog 22.9

Mean Agent Readiness

14.3

+2.4 vs catalog 11.9

Spread

0–80.6

median 28.5 · σ 18.8

How the 760 split by band

Exemplar 17Strong 68Developing 159Thin 155Emerging 205Minimal 156

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Developer Ergonomics	32	23.2	+8.8	760
Operational Transparency	19.5	13.7	+5.8	760
Access Clarity	32.2	26.5	+5.7	760
Contract Quality	22.5	17.6	+4.9	760
Discoverability	61.7	58.1	+3.6	760
Contract Governance	9.2	6.3	+2.9	760

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes

Artifact	This cohort	Catalog	Difference
MCP server (any)	18%	14%	+4
MCP server (first-party)	16%	12%	+4
Agent Skills	0%	0%	0
OAuth scopes	11%	11%	0
Security	96%	98%	-2
Arazzo workflows	4%	2%	+2
Governance rules	19%	14%	+5

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score

1 Cloudflare 80.6
2 Snyk 80.6
3 Elastic Stack 78
4 Amazon VPN 74.6
5 Elastic 74.2
6 OneTrust 72.7
7 Aembit 72.6
8 JFrog 71.6
9 Clerk 71.4
10 Drata 70.2

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this

find_tagsBrowse and filter every tag in the catalog.
get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

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This tag

curl "https://apis.io/api/v1/tags/security"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/security"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/security/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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