{"id":"tadrianonet-go-mcp-server-financeiro","name":"go-mcp-server-financeiro","af_score":35.5,"security_score":33.0,"reliability_score":21.2,"what_it_does":"Provides a simple Model Context Protocol (MCP)-oriented server (implemented in Go) that lets clients register and list “financial tools”, query stock prices via the Alpha Vantage public API, and fetch server metadata via a /metadata endpoint.","best_when":"You need a lightweight example/demo for MCP server structure and agent tool invocation backed by a public market data API.","avoid_when":"You require fine-grained authorization, documented rate-limit/error semantics, idempotent write guarantees, or a production-grade reliability profile.","last_evaluated":"2026-04-04T19:45:19.570559+00:00","has_mcp":true,"has_api":true,"auth_methods":[],"has_free_tier":false,"known_gotchas":["Server rate limits and error responses are not documented; agents may need to implement conservative retries/backoff.","Tool registration appears dynamic, but behavior/constraints (duplicates, validation) are not described.","Alpha Vantage free-tier and API limits may affect availability/latency; the wrapper does not document how it handles throttling."],"error_quality":0.0}