{"id":"wangle201210-mcp-server","name":"mcp-server","af_score":33.5,"security_score":28.2,"reliability_score":20.0,"what_it_does":"A small set of MCP server binaries (configured via stdio) that provide tools for specific tasks: text-to-SQL against a MySQL database, retrieving from a Dify knowledge base/dataset, and performing data conversion via a separate command.","best_when":"You want lightweight local MCP tools integrated into an agent framework (e.g., via stdio) and you can provide the necessary environment variables (DB connection string, Dify endpoint/key).","avoid_when":"You cannot securely manage credentials or you require strict documentation of tool schemas, error codes, rate limits, and idempotency semantics.","last_evaluated":"2026-04-04T19:34:48.736054+00:00","has_mcp":true,"has_api":false,"auth_methods":["Environment-variable based configuration (e.g., DIFY_DATASET_API_KEY)","Direct database connection string supplied via env (for text2sql example)"],"has_free_tier":false,"known_gotchas":["README examples include extremely permissive autoApprove: ['all'], which may cause agents to accept actions without confirmation.","Sensitive credentials are shown in configuration examples (e.g., DB connection string, API key placeholder); ensure secrets are managed securely.","Tool schemas, output formats, and error/retry guidance are not documented in the provided README excerpt, so agent behavior may be brittle."],"error_quality":0.0}