{"id":"koki7o-mcp-framework","name":"mcp-framework","af_score":57.8,"security_score":44.8,"reliability_score":27.5,"what_it_does":"Rust framework for building AI agents that communicate with Model Context Protocol (MCP) servers via an MCP client (HTTP and stdio) and that can also expose custom tools via an MCP server. Includes example agent integrations for Anthropic (Claude) and OpenAI, plus a web-based inspector for debugging MCP servers/tools.","best_when":"You want a Rust-first, async (Tokio) MCP client/server toolkit with example code for common agent/model integrations and local debugging via an inspector.","avoid_when":"You require fully implemented MCP extensions like resources/prompts/auth/memory (these are described as planned/Not implemented yet) or you need strong, documented rate-limit/retry semantics from the framework itself.","last_evaluated":"2026-03-30T15:32:09.292150+00:00","has_mcp":true,"has_api":false,"auth_methods":["Environment variable API keys for Anthropic and/or OpenAI (as shown via .env usage)"],"has_free_tier":false,"known_gotchas":["Authentication for MCP is described as planned, so deployments may need to rely on network controls or custom solutions for access control.","MCP capabilities like resources/prompts are listed as planned/not implemented, so agent designs should avoid relying on them yet.","Streaming support is marked planned, so long-running tool/LLM interactions may not behave as token-streaming users expect."],"error_quality":null}