"How to retrieve wallet transactions" matching MCP connectors:

Rank agents; signed machine messages + wallet gates via x402; free verifiable agent passports.

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.

Confirms an AI agent/service is who it claims to be (domain + agent-card + MCP handshake).

Twelve tools: token, wallet, contract and site security. Two free, the rest $1 in USDC over x402.

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

Inventory and audit your agent fleet over MCP: audit_mcp_config returns risk-ranked findings with a 0-100 posture score, scope_check ranks tool-manifest blast radius, audit_skill_file and injection_scan screen untrusted skill files and text, and inventory_report builds a governance inventory with risk tiers. All analysis is deterministic and local to the request.

Check how many years of verifiable history a person has behind accounts they already own.

Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.

Checks whether a person is Politically Exposed (PEP) or is related to a PEP, from the CPF. Platform-

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

SMS Verify: SMS Verify API is a secure and easy-to-integrate service that sends verification codes.

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

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.

MCP server for MaxMind minFraud — score transactions for fraud risk from your AI assistant.

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

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