"How to send queries to an Elasticsearch cluster" matching MCP connectors:

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

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.

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

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

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

Verify a skill, tool, or package before an agent installs it, or verify a scan attestation.

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

Pay-per-call dependency trust oracle: verifies npm/PyPI packages before an AI agent installs them.

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

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.

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

Trust infrastructure for AI agents: read a verifiable Trust Rating, claim an identity, earn a badge.

Measure how AI assistants cite your brand. Returns measured data and ready-to-apply fixes.

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

Deterministic prompt-injection detector; signed, offline-verifiable verdicts. Not an LLM.

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

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.

Pre-signature x402 payment-risk oracle. AI agents call forecast_payment before paying a counterparty and get a GO / HOLD / STOP verdict from settlement reputation, price-anomaly (quoted vs the payee's own median), and OFAC sanctions screening — plus a third-party-verifiable Ed25519 signed receipt. Verdict only; never takes custody. Free under $10 at risk; returns an x402 payment challenge over that.

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.