"Understanding Crypto Execution in Financial Markets" matching MCP connectors:

Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.

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.

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

Runtime permission, approval, and audit layer for AI agent tool execution.

Governance firewall for autonomous AI agents. Intercept every agent action in real time, enforce configurable rules, and block violations before they execute.

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

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.

X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.62

Verifies a person's identity in Argentina by matching the provided data (DNI, name, birth, address).

Checks whether a name is on the UK's financial sanctions list (HM Treasury), for compliance and AML

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

Compares the provided data of a person in Argentina (DNI, name, birth, address) and returns the simi

Compares the provided data of a person in Mexico (CURP, name, birth, address) and returns the simila

Send SMS/WhatsApp and verify OTP codes in Morocco (+212) and worldwide. Direct carrier routing.

Deterministic JSON checks with signed evidence and x402-paid execution

OFAC and global sanctions screening: crypto addresses, emails, websites, IDs, countries, VPN, geo

Human-in-the-loop review and approval for AI agents. Audit trail, approval policies, native MCP.

Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.

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

MCP enforcement layer that intercepts AI agent actions and blocks rule violations before execution.