Enables secure read-only PostgreSQL access from MCP clients via OAuth 2.1, with JWT validation, role-based and row-level isolation, and an AST-based SQL guard for audited, safe queries.
A governed MCP server with OAuth 2.1 + PKCE, declarative tool scoping, row-level data filters, per-identity rate limits, and a tamper-evident audit trail.
A federated MCP gateway that consolidates multiple plain-HTTP backends into a single, OAuth-protected MCP server, enabling agents to access diverse tools through one endpoint with centralized authentication and audit.