RAG & Vector Search MCP Servers

MCP servers matching "RAG & Vector Search" by name or description — 192 MCP servers, ranked by GitHub stars.

A

ayushagrawal288/memex

Knowledge & Memory

Persistent memory for AI agents — semantic + recency search, ONNX embeddings, Docker Compose.

★ 1 MCP Server
F

FlexOrch

Databases & Data

Classify documents, extract structured fields, mask PII, export JSONL/RAG datasets for AI agents.

★ 1 MCP Server
R

rag-mcp

Knowledge & Memory

Minimal RAG-over-a-corpus MCP retrieval: search_knowledge returns cited chunks. Local embeddings.

★ 1 MCP Server
M

md-vision

Knowledge & Memory

Read markdown with inlined images and index headings for agentic RAG workflows.

★ 1 MCP Server
K

k402-mcp

Finance

Pay-per-call APIs settled on Kaspa L1: text tools, web reading, embeddings and semantic search, Kaspa chain data, LLM inference and RISC…

★ 1 MCP Server
M

mcp-roo-memory

Knowledge & Memory

Persistent fractal graph memory for coding agents: semantic search, hot/cold/archive context tiers and decision tracking on Qdrant.

★ 1 MCP Server
O

opdstar-nhi-mcp

Health & Bio

Taiwan National Health Insurance (NHI) data: rejection codes, ICD-10 to procedure mappings, audit indicators and semantic search over NHI…

★ 1 MCP Server
F

forge-mcp

Search & Research
Official

MCP server for Forge, Voxell's embedding API. Voxell's Ingot-8B-R3 ranks #1 for English on MTEB.

★ 1 MCP Server
O

opensolr-mcp

Search & Research

Managed Apache Solr for agents: hybrid BM25+kNN search, server-side embeddings, RAG answers

MCP Server
C

cloudflare-workers-ai-mcp

Communication

Cloudflare Workers AI inference: LLM chat completions (Llama, Qwen, DeepSeek), BGE text embeddings and Flux image generation.

MCP Server
V

vpuna-ai-search

Search & Research
Official

Connect to [Vpuna AI Search Service](https://aisearch.vpuna.com), a developer first platform for semantic search, summarization, and…

MCP Server
A

ai·rete·rag

Search & Research

Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

MCP Server Requires auth