"Testing subscribe functionality on a Python server" matching MCP connectors:

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

Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.

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.

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

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.

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

EU AI Act Art-14 runtime oversight: allow / flag / gate-to-human on an agent action, with receipt.

Verify a photo's capture time and provenance: C2PA validation, EXIF/XMP, and pixel forensics. Free keyless use; one clear verdict per image. C2PA Conformant Validator, listed on the C2PA Conforming Products List.

MCP server teaching AI agents to implement TideCloak: auth, E2EE, IGA, security analysis

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0.

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

Browse Aevum Security's Singapore cybersecurity services and submit a business enquiry.

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.

Hash passwords with bcrypt and issue/verify JWT session tokens over A2A + MCP.

Tracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.

Scan any website or MCP server for agent-trust-readiness; returns a signed, verifiable scorecard.

Viridis Verified: wrap any MCP server with tamper-evident delivery receipts + metered fees.

Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.