A production-grade MCP server over Postgres, providing secure data operations with tenant isolation, exact-once mutations, loop-aware rate limiting, and a tamper-evident audit trail.
A production-ready MCP server that authenticates agents via OAuth 2.1 Bearer tokens, validates JWTs with JWKS, enforces tool-level scopes and roles, and logs the full delegation chain.
A governed MCP server exposing 37 risk-checked tools with signed Ed25519 receipts on a Bitcoin-anchored ledger, failing closed if governance or receipt writing fails.