CO
Cortex io.github.VBlackJack/cortex Local multi-client RAG server over the Model Context Protocol.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry Local
-
NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.
100% up · 30 days
Memory and context Official MCP Registry Local Remote
-
FAISS, call graph, AST, BM25 — 34 MCP tools for AI agents. 50-80% token reduction. Offline.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry Local
-
The full Qdrant API as 58 MCP tools: plain-text semantic/BM25/hybrid search and a search advisor.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry · PyPI Local
VE
Vectora io.github.brunosrz/vectora AI assistant with RAG, web search, filesystem and memory. MCP sub-agent for Claude Code.
Version check not run yet
Files and storage Official MCP Registry Local
-
Local-first web research for AI agents with SearXNG search and SSRF-safe page retrieval.
Version check not run yet
Web search and scraping Official MCP Registry Local
FL
FlexOrch io.github.dev-flexorch/flexorch-mcp Classify documents, extract structured fields, mask PII, export JSONL/RAG datasets for AI agents.
Version check not run yet
Science and research Official MCP Registry · PyPI Local
-
Code intelligence MCP server — impact analysis, semantic search, dependency graphs
Version check not run yet
Developer tools Official MCP Registry Local
-
Local-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval
Version check not run yet
Search and retrieval (RAG) Official MCP Registry Local
-
SEC 10-K/10-Q/8-K search, RAG Q&A, comparison, and anomaly detection with citations.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry · PyPI Local
RA
Rag io.github.jaimenbell/rag-mcp Minimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry · PyPI Local
-
Read markdown with inlined images and index headings for agentic RAG workflows.
Version check not run yet
Office documents and spreadsheets Official MCP Registry Local
-
Retrieval over the folder the session opened: files, search, read, code_pack, write_note.
Version check not run yet
Files and storage Official MCP Registry Local
-
Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry Local
SP
Spomory io.github.lyf-wxy/spomory Explainable graph-retrieval memory engine with an RL-trained management policy.
100% up · 30 days
Memory and context Official MCP Registry Local Remote
-
Search self-contained .pikelet knowledge artifacts over MCP — no vector DB, no embedding API.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry Local
-
Compress logs, retrieval chunks, and code context into structured LLM-ready signal.
Version check not run yet
Monitoring and observability Official MCP Registry Local
-
Markdown-first long-term memory for AI agents. Hybrid BM25 + vector search, runs locally.
Version check not run yet
Memory and context Official MCP Registry Local
CR
Crg io.github.n24q02m/crg Token-efficient code review knowledge graph: semantic search and call-graph resolution.
Version check not run yet
Developer tools Official MCP Registry Local
-
Academic paper knowledge-base MCP server: PDF ingest, vector search with reranking, KB management.
Version check not run yet
Search and retrieval (RAG) Official MCP Registry · PyPI Local