{"id":"openimsdk-open-im-server","name":"open-im-server","af_score":31.2,"security_score":29.0,"reliability_score":32.5,"what_it_does":"Open-IM Server is an open-source instant messaging backend for developers, providing a microservices-based IM server with support for a gateway and multiple RPC services. It offers a REST API for business integrations (e.g., group creation/message pushing) and webhook callbacks around IM events, alongside an OpenIM SDK intended for client/application integration.","best_when":"You want to self-host or deploy an IM backend and integrate chat capabilities into your own services using the provided server APIs and SDKs.","avoid_when":"You need a simple, minimal interface with clearly specified auth, rate limits, and OpenAPI details available directly in the top-level README excerpt.","last_evaluated":"2026-03-29T13:18:45.820961+00:00","has_mcp":false,"has_api":true,"auth_methods":[],"has_free_tier":false,"known_gotchas":["No MCP server in the provided materials (agent integration likely requires direct HTTP calls to REST/RPC endpoints).","Top-level README excerpt does not expose auth, error schema, rate-limit headers, pagination, or retry/idempotency guidance."],"error_quality":0.0}