PerimeterX (HUMAN Security)

PerimeterX was a bot mitigation and application security company that in 2022 merged with White Ops to form HUMAN Security; the PerimeterX products (Bot Defender, Account Defender, Credential Intelligence, Code Defender) now ship under HUMAN's Applications Protection line, consolidated into the Sightline Cyberfraud Defense platform plus the newer AgenticTrust offering for monitoring and mitigating AI agents. HUMAN also runs an Advertising Protection line (MediaGuard, FraudSensor, Page Intelligence, Ad Click Defense, Malvertising Defense) for ad-fraud and invalid-traffic detection. Developers integrate via lightweight server-side and edge "Enforcer" SDKs, mobile SDKs, and REST APIs authenticated with Bearer server tokens, and can drive the platform from AI agents through HUMAN's official Model Context Protocol (MCP) server.

PerimeterX (HUMAN Security) publishes 3 APIs on the APIs.io network. Tagged areas include Company, Security, Bot Mitigation, Application Security, and Fraud Prevention.

PerimeterX (HUMAN Security)’s developer surface includes documentation, API reference, getting-started guide, authentication, signup flow, support, and 19 more developer resources.

31.7/100 thin ▬ flat Agent 28/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
3 APIs 1 MCP Servers
CompanySecurityBot MitigationApplication SecurityFraud PreventionAd FraudAccount TakeoverAgentic AICybersecurityAPI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 31.7/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 13.0 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 8.8 / 10
Agent readiness — 28/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/perimeterx: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Applications Protection API

REST API surface behind HUMAN's Applications Protection products (Account Defender, Bot Defender, Credential Intelligence, Code Defender / PCI DSS). Manage custom rules, custom ...

MediaGuard API

Advertising Protection pre-bid API — HTTP lookup and health-check endpoints returning real-time invalid-traffic (IVT) predictions on bid requests so buyers can filter fraud befo...

Reporting API

Advertising Protection reporting API — download generated report files that mirror the HUMAN dashboard reporting for MediaGuard, FraudSensor, Click Defense and Page Intelligence.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

perimeterx-mcp.yml

MCP SERVER

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Perimeterx Authentication

http · 1 scheme

SECURITY

Perimeterx Domain Security

TLSv1.2 · HSTS · DNSSEC · DMARC

SECURITY

Perimeterx Vulnerability Disclosure

security.txt · contact published

SECURITY

Perimeterx Trust Center

trust center published

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 7

Authentication, authorization, and security posture

Scroll for all 7

Operate 2

Status, limits, changes, and where to get help

Company 1

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: perimeterx
name: PerimeterX (HUMAN Security)
description: PerimeterX was a bot mitigation and application security company that in 2022 merged with White Ops to form HUMAN
  Security; the PerimeterX products (Bot Defender, Account Defender, Credential Intelligence, Code Defender) now ship under
  HUMAN's Applications Protection line, consolidated into the Sightline Cyberfraud Defense platform plus the newer AgenticTrust
  offering for monitoring and mitigating AI agents. HUMAN also runs an Advertising Protection line (MediaGuard, FraudSensor,
  Page Intelligence, Ad Click Defense, Malvertising Defense) for ad-fraud and invalid-traffic detection. Developers integrate
  via lightweight server-side and edge "Enforcer" SDKs, mobile SDKs, and REST APIs authenticated with Bearer server tokens,
  and can drive the platform from AI agents through HUMAN's official Model Context Protocol (MCP) server.
url: https://raw.githubusercontent.com/api-evangelist/perimeterx/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-rebrand: PerimeterX merged with White Ops to become HUMAN Security (2022); perimeterx.com and docs.perimeterx.com now redirect
  to humansecurity.com
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Security
- Bot Mitigation
- Application Security
- Fraud Prevention
- Ad Fraud
- Account Takeover
- Agentic AI
- Cybersecurity
- API
image: https://raw.githubusercontent.com/HumanSecurity/human-mcp-server/main/.images/logo.png
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: Applications Protection API
  description: REST API surface behind HUMAN's Applications Protection products (Account Defender, Bot Defender, Credential
    Intelligence, Code Defender / PCI DSS). Manage custom rules, custom lists, account information, feedback, client-side
    script inventory and incidents. Bearer-token authenticated; JSON request/response with a {result, message, content} envelope.
  humanURL: https://docs.humansecurity.com/applications/reference/about-the-applications-api
  baseURL: https://console.humansecurity.com/api/v2
  properties:
  - type: Documentation
    url: https://docs.humansecurity.com/applications/reference/about-the-applications-api
  - type: Authentication
    url: https://docs.humansecurity.com/applications/reference/authentication
  - type: GettingStarted
    url: https://docs.humansecurity.com/applications/reference/getting-started
- name: MediaGuard API
  description: Advertising Protection pre-bid API — HTTP lookup and health-check endpoints returning real-time invalid-traffic
    (IVT) predictions on bid requests so buyers can filter fraud before impressions are served.
  humanURL: https://docs.humansecurity.com/advertising/reference/about-the-mediaguard-api
- name: Reporting API
  description: Advertising Protection reporting API — download generated report files that mirror the HUMAN dashboard reporting
    for MediaGuard, FraudSensor, Click Defense and Page Intelligence.
  humanURL: https://docs.humansecurity.com/advertising/reference/about-the-reporting-api
common:
- type: Website
  url: https://www.humansecurity.com/
- type: DeveloperPortal
  url: https://docs.humansecurity.com/home
- type: Documentation
  url: https://docs.humansecurity.com/home
- type: APIReference
  url: https://docs.humansecurity.com/applications/reference/about-the-applications-api
- type: GettingStarted
  url: https://docs.humansecurity.com/applications/reference/getting-started
- type: Authentication
  url: authentication/perimeterx-authentication.yml
- type: SignUp
  url: https://console.humansecurity.com/
- type: Login
  url: https://console.humansecurity.com/
- type: Support
  url: https://docs.humansecurity.com/applications/reference/about-the-applications-api
- type: GitHubOrganization
  url: https://github.com/humansecurity
- type: StatusPage
  url: https://status.humansecurity.com/
- type: TrustCenter
  url: security/perimeterx-trust-center.yml
- type: Compliance
  url: https://trust.humansecurity.com/
- type: LLMsTxt
  url: llms/perimeterx-llms.txt
- type: WellKnown
  url: well-known/perimeterx-well-known.yml
- type: SecurityTxt
  url: well-known/perimeterx-security.txt
- type: Packages
  url: packages/perimeterx-packages.yml
- type: SDKs
  url: packages/perimeterx-packages.yml
- type: MCPServer
  url: mcp/perimeterx-mcp.yml
- type: Conventions
  url: conventions/perimeterx-conventions.yml
- type: Conformance
  url: conformance/perimeterx-conformance.yml
- type: Lifecycle
  url: lifecycle/perimeterx-lifecycle.yml
- type: DomainSecurity
  url: security/perimeterx-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/perimeterx-vulnerability-disclosure.yml
- type: Security
  url: https://www.humansecurity.com/.well-known/security.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 13
  pass: local-v1