# PerimeterX (HUMAN Security)

**Canonical:** https://apis.io/providers/perimeterx/  
**Website:** https://www.humansecurity.com/  
**APIs profiled:** 3

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.

## Kin Score — 30.2 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 30.2).

| Facet | Score |
|---|---|
| Discoverability | 83.3 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 23.7 |
| Developer Ergonomics | 61.9 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

## Agent readiness — 18.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | yes |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (3)

- **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)

- **PerimeterX (HUMAN Security) MCP Server**

## Security (4)

- **Perimeterx Authentication** — http · 1 scheme
- **Perimeterx Domain Security** — TLSv1.2 · HSTS · DNSSEC · DMARC
- **Perimeterx Vulnerability Disclosure** — security.txt · contact published
- **Perimeterx Trust Center** — trust center published

## Tags

Company, Security, Bot Mitigation, Application Security, Fraud Prevention, Ad Fraud, Account Takeover, Agentic AI, Cybersecurity

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/perimeterx/). Scores are computed from the provider's own public artifacts under a published rubric.