{"id":"shaneholloman-mcp-server-go","name":"mcp-server-go","af_score":60.0,"security_score":18.0,"reliability_score":30.0,"what_it_does":"mcp-server-go is a Go library for implementing an MCP (Model Context Protocol) server. It provides abstractions to define MCP tools/resources/prompts and to serve the MCP server over stdio via an implementation of the MCP protocol.","best_when":"You want a lightweight Go-based MCP server running as a local process (stdio transport) with custom tools/resources and you can manage security and deployment around it.","avoid_when":"You need standardized REST/HTTP semantics, discoverable OpenAPI specs, built-in auth/rate limiting, or provider-grade operational controls; these are not described in the provided materials.","last_evaluated":"2026-04-04T21:22:07.850629+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["Transport is stdio; agents that expect HTTP endpoints may need special wiring in the host environment.","Examples cast argument types directly from request parameters (e.g., float64, string); handlers should defensively validate types to avoid panics.","Advanced MCP capabilities are noted as potentially incomplete due to active development; behavior/feature coverage may change."],"error_quality":null}