{"id":"cocainecong-mcp-server-email","name":"mcp-server-email","af_score":20.0,"security_score":25.0,"reliability_score":22.5,"what_it_does":"A minimal MCP server demo intended to send email (implemented in Go), but the provided repository content includes no usage documentation or interface details beyond the short description.","best_when":null,"avoid_when":null,"last_evaluated":"2026-04-04T21:21:05.797695+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["Provided docs do not describe tool names/inputs/outputs, so agent integration may require reading source code and/or guessing schemas.","No rate-limit, timeout, or retry guidance is documented; an agent may need conservative defaults.","No explicit idempotency or deduplication strategy is documented; repeated tool calls could send duplicate emails."],"error_quality":0.0}