4,346 Search MCP servers in the directory, each connected to and graded A–F by tirekick on schema conformance, strict-regex safety, and description quality. The highest-graded are listed first.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
17-model LLM gateway + 350+ data/KYB/sanctions tools. Pay-per-call USDC via x402, no API key.
Sovereign AI agent economy: identity, payments, governance, exchanges. 400+ tools, ?mode=gateway.