1Kosmos
1Kosmos is a digital identity company whose BlockID platform combines identity proofing, document and biometric verification, and passwordless / FIDO2 authentication into a single tenant-scoped platform used across workforce, customer and citizen identity. The platform is delivered as a REST API surface (identity verification sessions, identity assurance level lookup, one-time passcodes, user management, access codes, W3C Verifiable Credentials and Verifiable Presentations, IAL2 identity-proofing workflows and reporting/metrics) plus first-party helper SDKs for NodeJS, Java, PHP, .NET, .NET Core and Go, and native Android/iOS mobile SDKs. 1Kosmos is Kantara-approved as a full-service credential service provider conformant with NIST SP 800-63-3 at IAL2/AAL2, is FIDO2 certified, holds SOC 2 Type II and ISO 27001, and holds a FedRAMP High authorization.
1Kosmos publishes 71 API contracts indexed on the APIs.io network, including OTP API, ACR APIs API, Acr Controller API, and 68 more. Tagged areas include Identity, Authentication, Identity Verification, Passwordless, and Biometrics.
The 1Kosmos catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.
1Kosmos’ developer surface includes documentation, API reference, getting-started guide, signup flow, support, engineering blog, sandbox, and 27 more developer resources.
What this lets a business do 1
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
Markets this provider is in provisional
The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.
| Market | Position | Depth | Registered MCP server | Declares compatibility |
|---|---|---|---|---|
| RegTech, AML/KYC and Money Transmission | standard | 53.2 | - | - |
| Biometrics Testing (biometric recognition vendors, identity verification depth) | standard | 53.2 | - | - |
| LF Decentralized Trust (Hyperledger) Members and Projects (enterprise blockchain, digital identity, CBDC) | standard | 53.2 | - | - |
Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.
Standards implemented 1
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 71
Individual APIs this provider publishes, each with its own machine-readable definition.
1Kosmos OTP API
The OTP API from 1Kosmos — 3 operation(s) for otp.
1Kosmos ACR APIs API
The ACR APIs API from 1Kosmos — 4 operation(s) for acr apis.
1Kosmos Acr Controller API
The acr-controller API from 1Kosmos — 1 operation(s) for acr-controller.
1Kosmos ACR-OTP (deprecated) API
The ACR-OTP (deprecated) API from 1Kosmos — 1 operation(s) for acr-otp (deprecated).
1Kosmos Alpha API
The Alpha API from 1Kosmos — 1 operation(s) for alpha.
1Kosmos Android API
The Android API API from 1Kosmos — 1 operation(s) for android api.
1Kosmos API Controller API
The api-controller API from 1Kosmos — 1 operation(s) for api-controller.
1Kosmos API R 1 Controller API
The api-r-1-controller API from 1Kosmos — 2 operation(s) for api-r-1-controller.
1Kosmos Apple API
The Apple API API from 1Kosmos — 1 operation(s) for apple api.
1Kosmos Athena - AccessCodes API
The Athena - AccessCodes API from 1Kosmos — 3 operation(s) for athena - accesscodes.
1Kosmos Claims API Controller API
The claims-api-controller API from 1Kosmos — 6 operation(s) for claims-api-controller.
1Kosmos Compare Faces API
The CompareFaces API from 1Kosmos — 1 operation(s) for comparefaces.
1Kosmos Core Info API
The Core Info API from 1Kosmos — 7 operation(s) for core info.
1Kosmos Country API
The Country API from 1Kosmos — 3 operation(s) for country.
1Kosmos Cred APIs API
The Cred APIs API from 1Kosmos — 1 operation(s) for cred apis.
1Kosmos Decrypt API
The Decrypt API from 1Kosmos — 1 operation(s) for decrypt.
1Kosmos Device API
The Device API from 1Kosmos — 2 operation(s) for device.
1Kosmos ECDS HELPER API
The ECDS-HELPER API from 1Kosmos — 1 operation(s) for ecds-helper.
1Kosmos Encrypt API
The Encrypt API from 1Kosmos — 1 operation(s) for encrypt.
1Kosmos Encrypt/Decrypt API
The Encrypt/Decrypt API from 1Kosmos — 2 operation(s) for encrypt/decrypt.
1Kosmos Encryptios API
The Encryptios API from 1Kosmos — 1 operation(s) for encryptios.
1Kosmos Environment API
The Environment API from 1Kosmos — 1 operation(s) for environment.
1Kosmos Error Handling Controller API
The error-handling-controller API from 1Kosmos — 1 operation(s) for error-handling-controller.
1Kosmos Eth Transaction API
The Eth Transaction API API from 1Kosmos — 1 operation(s) for eth transaction api.
1Kosmos Eula API
The Eula API from 1Kosmos — 3 operation(s) for eula.
1Kosmos Hardware Tokens API
The HardwareTokens API from 1Kosmos — 5 operation(s) for hardwaretokens.
1Kosmos Incoming Webhook API
The Incoming Webhook API from 1Kosmos — 2 operation(s) for incoming webhook.
1Kosmos Index Controller API
The index-controller API from 1Kosmos — 2 operation(s) for index-controller.
1Kosmos Integration with CaaS API
The Integration with CaaS API from 1Kosmos — 1 operation(s) for integration with caas.
1Kosmos Ipfs API
The Ipfs API from 1Kosmos — 1 operation(s) for ipfs.
1Kosmos License APIs API
The License APIs API from 1Kosmos — 1 operation(s) for license apis.
1Kosmos License Checks API
The LicenseChecks API from 1Kosmos — 2 operation(s) for licensechecks.
1Kosmos Location Log API
The LocationLog API from 1Kosmos — 1 operation(s) for locationlog.
1Kosmos Login API
The Login API from 1Kosmos — 1 operation(s) for login.
1Kosmos Managed Wallets API
The Managed Wallets API from 1Kosmos — 2 operation(s) for managed wallets.
1Kosmos Mobile Events API
The Mobile Events API from 1Kosmos — 2 operation(s) for mobile events.
1Kosmos MSG API
The MSG API from 1Kosmos — 1 operation(s) for msg.
1Kosmos MSG Gateway API
The MSGGateway API from 1Kosmos — 4 operation(s) for msggateway.
1Kosmos OTP APIs API
The OTP APIs API from 1Kosmos — 2 operation(s) for otp apis.
1Kosmos Otpr 3 Controller API
The otpr-3-controller API from 1Kosmos — 2 operation(s) for otpr-3-controller.
1Kosmos Passkey Branding Controller API
The passkey-branding-controller API from 1Kosmos — 6 operation(s) for passkey-branding-controller.
1Kosmos Public Keys APIs API
The Public Keys APIs API from 1Kosmos — 1 operation(s) for public keys apis.
1Kosmos Public Key API
The PublicKey API from 1Kosmos — 2 operation(s) for publickey.
1Kosmos Push Notification V 4 Controller API
The push-notification-v-4-controller API from 1Kosmos — 1 operation(s) for push-notification-v-4-controller.
1Kosmos Push Notification API
The PushNotification API from 1Kosmos — 1 operation(s) for pushnotification.
1Kosmos Pwdreset API
The Pwdreset API from 1Kosmos — 1 operation(s) for pwdreset.
1Kosmos Register/Restore API
The Register/Restore API from 1Kosmos — 2 operation(s) for register/restore.
1Kosmos Register Did Object API
The RegisterDidObject API from 1Kosmos — 1 operation(s) for registerdidobject.
1Kosmos Scep API
The Scep API from 1Kosmos — 1 operation(s) for scep.
1Kosmos SCEP Creds API
The SCEP Creds API from 1Kosmos — 2 operation(s) for scep creds.
1Kosmos Service Directory API
The Service Directory API from 1Kosmos — 1 operation(s) for service directory.
1Kosmos Software Version Check API
The Software Version Check API from 1Kosmos — 1 operation(s) for software version check.
1Kosmos TEMP.. DELETE ME API
The TEMP.. DELETE ME API from 1Kosmos — 1 operation(s) for temp.. delete me.
1Kosmos Tenant/Community API
The Tenant/Community API from 1Kosmos — 4 operation(s) for tenant/community.
1Kosmos User Linking API
The User Linking API from 1Kosmos — 3 operation(s) for user linking.
1Kosmos User Profile API
The User Profile API from 1Kosmos — 8 operation(s) for user profile.
1Kosmos UserDocs APIs API
The UserDocs APIs API from 1Kosmos — 5 operation(s) for userdocs apis.
1Kosmos User Hardware Tokens API
The UserHardwareTokens API from 1Kosmos — 3 operation(s) for userhardwaretokens.
1Kosmos V2 Verizon Migration API
The V2 Verizon Migration Api API from 1Kosmos — 1 operation(s) for v2 verizon migration api.
1Kosmos Verification of Document : Agent API
The Verification of Document : Agent API from 1Kosmos — 2 operation(s) for verification of document : agent.
1Kosmos Verification of Document : Auto | Agent API
The Verification of Document : Auto | Agent API from 1Kosmos — 1 operation(s) for verification of document : auto | agent.
1Kosmos Verified DID API
The Verified DID API API from 1Kosmos — 1 operation(s) for verified did api.
1Kosmos Verified DID Config API
The Verified DID Config API API from 1Kosmos — 1 operation(s) for verified did config api.
1Kosmos Verify API
The Verify API from 1Kosmos — 1 operation(s) for verify.
1Kosmos Verify Credentials (deprecated) API
The Verify Credentials (deprecated) API from 1Kosmos — 1 operation(s) for verify credentials (deprecated).
1Kosmos Verify Document Scan API
The Verify Document Scan API from 1Kosmos — 1 operation(s) for verify document scan.
1Kosmos Verify RFID API
The Verify RFID API from 1Kosmos — 1 operation(s) for verify rfid.
1Kosmos Version API
The Version API from 1Kosmos — 2 operation(s) for version.
1Kosmos Version Status API
The VersionStatus API from 1Kosmos — 1 operation(s) for versionstatus.
1Kosmos Webhook API
The Webhook API from 1Kosmos — 3 operation(s) for webhook.
1Kosmos Webhooks Controller API
The webhooks-controller API from 1Kosmos — 1 operation(s) for webhooks-controller.
Scroll for all 71
Open Collections 10
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
1Kosmos BlockID Platform Access Code API
OPEN COLLECTION1Kosmos BlockID Platform IAL API
OPEN COLLECTION1Kosmos BlockID Platform IAL2 API
OPEN COLLECTION1Kosmos BlockID Platform ID Verification API
OPEN COLLECTION1Kosmos BlockID Platform OTP API
OPEN COLLECTION1Kosmos BlockID Platform Reports API
OPEN COLLECTION1Kosmos BlockID Platform Set up API
OPEN COLLECTION1Kosmos BlockID Platform User Management API
OPEN COLLECTION1Kosmos BlockID Platform Verifiable Credentials API
OPEN COLLECTION1Kosmos BlockID Platform Workflow API API
OPEN COLLECTIONScroll for all 10
Agent Skills 6
Packaged agent skills for driving this provider's APIs from an AI assistant.
Bootstrap a 1Kosmos BlockID tenant session
AGENT SKILLRun an IAL2 identity-proofing workflow
AGENT SKILLSend and verify a one-time passcode
AGENT SKILLPull BlockID reports, metrics and audit logs
AGENT SKILLIssue and verify W3C Verifiable Credentials
AGENT SKILLService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
1Kosmos
SLAEvent Specifications 1
AsyncAPI definitions for this provider's event-driven and streaming APIs.
1Kosmos Idverify Events
ASYNCAPISpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
1Kosmos API Rules
SPECTRALOpenAPI Overlays 1
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
1Kosmos Blockid Overlay
DERIVEDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 5
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 3
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 3
Properties that don't map to a standard resource type
Source (apis.yml)
1Kosmos API — frequently asked questions
Does 1Kosmos have an API?
Yes. APIs.io lists 71 APIs from 1Kosmos, including 1Kosmos OTP API, 1Kosmos ACR APIs API and 1Kosmos Acr Controller API, and 68 more.
Is there an OpenAPI specification for the 1Kosmos API?
Yes. APIs.io indexes 71 OpenAPI specifications for 1Kosmos, each linked for download from this page.
How do I authenticate with the 1Kosmos API?
1Kosmos uses bearer-token authentication (apiKey · 3 schemes). The details are profiled on APIs.io as 1Kosmos Authentication.
Is the 1Kosmos API ready for AI agents?
1Kosmos has a Kin Score of 51.9 out of 100 (developing) and an Agent Readiness score of 24.6 (agent-aware), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.