"How to request a remote API using an OpenAPI document" matching MCP connectors:

Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.

Identity infrastructure for the AI economy. Confirms if someone is known; returns inferred traits.

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.

Scan public websites for privacy, cookie, tracker, consent, policy, and disclosure risk signals. Start instantly with zero-auth Light mode—no account or API key required.

AI reasoning checks any document against known international standards before your agent acts on it.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Read-only MCP server for turva.dev, an agent-readiness audit and advisory service.

The PropelAuth Integration MCP Server helps you and your favorite AI agent integrate PropelAuth as quickly and easily as possible into your project. Whether you're integrating PropelAuth into your Next.js project or your FastAPI backend, the Integration MCP Server will ensure your AI agent has the best context possible for a successful integration.

Per-transaction crypto trade validator for AI agents. Returns deterministic PROCEED / CAUTION / BLOCK verdicts using WaveGuard anomaly detection, history checks, and rug-pull risk analysis.

55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.

One-step legal compliance for vibe-coded apps: privacy, terms, cookie banner and EU AI Act check.

Anomaly detection API powered by physics simulation. Scan any data for outliers.

Adversarial verification for AI agents - pay an independent skeptic per verdict in USDC via x402.

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

Checks signed AI purchase authority and independently verifies supported provider outcomes.

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Read-only Remote MCP for externally grounded AI agent trust receipts.

Document forensics: tamper/AI checks, extract, identity, PII, adverse media. No API key needed.

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

Verify photos are genuine camera captures, not AI-generated: C2PA checks and RAW+JPEG forensics.