{"id":"rbownes-mcp-memory-server","name":"mcp-memory-server","af_score":60.2,"security_score":18.8,"reliability_score":27.5,"what_it_does":"An MCP (Model Context Protocol) server that provides a memory storage service with tools to store, retrieve (semantic similarity), search by tags, and delete memories. It communicates via stdio (MCP over JSON-RPC transport). Storage backends include in-memory and ChromaDB; embedding models include a dummy generator and an ONNX Runtime-based embedding generator.","best_when":"Used as a local/controlled MCP stdio server where the client (e.g., an MCP-compatible desktop/editor integration) orchestrates tool calls for memory operations.","avoid_when":"Avoid for internet-exposed or multi-tenant services unless you wrap it with a trusted gateway, because the README describes no authentication/authorization and shows tools that can store/retrieve/delete data.","last_evaluated":"2026-04-04T19:39:42.317695+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["No documented auth: an agent/operator should assume the process has full access to the configured storage backend.","Embedding/Chroma configuration is environment-variable driven; incorrect model/storage settings may cause tool failures.","Pagination/limits are not described for retrieval/search results (agent may need to manage result sizes/behavior based on tool outputs)."],"error_quality":0.0}