"Using MySQL to Search a Database" matching MCP connectors:

Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.

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.

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.

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

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

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

Verify a skill, tool, or package for malicious behavior before your agent installs it. Hosted.

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

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

Deterministic gate for AI agents: ALLOW/DENY a step before it runs, sealed to a verifiable receipt.

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

EOL dates and risk scores for 485 software products. Check versions, score risk, audit stacks.

Scan any public site for AI-agent visibility; get scored findings, a machine-readable fix pack, and

Domain intelligence platform that turns your LLM into a professional domain consultant.

Promotion gate for AI agents: leakage audits, exact-statistics verdicts, and a live report card.

CVE search, vulnerability database, EPSS exploit prediction, KEV, IP reputation & threat feed.

DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks