"Using Bing Search to Answer Questions" 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.

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.

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

Check if a counterparty is safe to pay: trust/risk score for AI agents. Scam/phishing screen.

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.

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Search a directory of SOC 2 audit and compliance firms; read GRC migration guides. Read-only.

Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

Search vetted privacy tools, read guides & glossary, and run free privacy diagnostics.

Trust Graduation gate: Claude can do real work once Mission decides what it is allowed to do.

x402-gated safety checker for npm and PyPI packages. Built for AI coding agents to call before running npm install or pip install — flags nonexistent/typosquatted names, known CVEs (OSV.dev), and suspiciously new or low-download packages. $0.005 USDC per check on Base mainnet

Self-destructing secret sharing for AI agents: encrypted burn links for credentials, plus an agent-to-agent dead-drop with exactly-once claim semantics. RAM-only, no database, open source (MIT). Source: https://github.com/mmmpym/flashpaper

Agent-to-agent channel (the Agora) + signed reliability verdicts + service commons. MCP + A2A.

Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

Improve security writing, score it against rubrics, plan IR, CTI, vuln, and product strategy.

urlscan.io URL scanner — search/result keyless, submit needs key