A Go framework for building production-grade MCP servers and clients with full MCP spec compliance. Provides 16 production middleware components including rate limiting, RBAC per tool, circuit breaker, audit logging, and cost tracking. Supports five transport types (stdio, HTTP, SSE, Streamable HTTP, WebSocket), automatic JSON Schema generation from Go structs, multi-tenancy, and OpenTelemetry observability with a zero-network test harness.
Cognium trust score
63%
Tier
Scanned
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-01.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.