{"id":"hermes-mcp","name":"Hermes MCP","af_score":75.0,"security_score":72.0,"reliability_score":null,"what_it_does":"A comprehensive Elixir/OTP implementation of the Model Context Protocol providing both client and server functionality, leveraging Elixir's concurrency model and fault tolerance for building robust MCP integrations in Phoenix and standalone applications.","best_when":"You are building MCP infrastructure in an Elixir/Phoenix application and need production-grade concurrency, fault tolerance, and hot code reloading.","avoid_when":"Your team does not have Elixir expertise — the learning curve plus MCP complexity is significant for non-Elixir shops.","last_evaluated":"2026-03-01T09:50:05.685482+00:00"}