Data and AI MCP servers

1,341 tagged Data and AI, measured the same way as everything else here.

Browse within: model-context-protocol 101ai-tools 27embeddings 22local-first 22knowledge-graph 19knowledge-base 16claude-desktop 15fastmcp 15gemini 15chromadb 11agent-memory 10ai-governance 10claude-code-plugin 10data-engineering 10

doc-pointers

97

noizu-labs-ml/NoizuPromptLingo

MCP server Claude CodeCodexCursor +2

MCP server "doc-pointers" as configured in noizu-labs-ml/NoizuPromptLingo. Launched with bin/doc-pointers-mcp.

not rated 13 today A tokens not measured original MIT

chromadb-remote-mcp

98

meloncafe/chromadb-remote-mcp

MCP server Claude CodeCodexCursor +2

MCP server "chromadb-remote-mcp" as configured in meloncafe/chromadb-remote-mcp. Runs in Docker (devsaurus/chromadb-remote-mcp:latest). Needs 2 environment variables to run.

not rated 12 today A tokens not measured original MIT

datris

100

datris/datris-platform-oss

MCP server Claude CodeCodexCursor +2

MCP server for AI-driven data pipeline operations — ingest, validate, transform, analyze, and query data. Tools covering ETL, AI data quality, vector search, PostgreSQL, MongoDB, Snowflake, Databricks, Kafka, S3/MinIO, HashiCorp Vault, Qdrant, Weaviate, Milvus, Chroma, pgvector. Runs locally from the datris-mcp-server…

not rated 12 today A tokens not measured AGPL-3.0

codegraph-mcp-server

101

nahisaho/CodeGraphMCPServer

MCP server Claude CodeCodexCursor +2

MCP Server for code graph analysis with GraphRAG capabilities. Runs locally from the codegraph-mcp-server Python package.

not rated 12 8mo ago A tokens not measured original MIT

qwen3-mcp-server

102

marduk191/qwen3_mcp

MCP server Claude CodeCodexCursor +2

MCP server "qwen3-mcp-server" as configured in marduk191/qwen3mcp. Runs locally from the qwen3-mcp-server npm package.

not rated 12 6mo ago A tokens not measured original MIT

scmcp

103

huang-sh/scmcp

MCP server Claude CodeCodexCursor +2

An MCP server for scRNA-Seq analysis with natural language! Runs locally from the scmcp Python package.

not rated 12 1y ago A tokens not measured copy · 100% BSD-3-Clause

em-rag

104

LeoKemp223/em_rag

MCP server Claude CodeCodexCursor +2

MCP server "em-rag" as configured in LeoKemp223/emrag. Runs em_rag.mcp_server with python3.

not rated 12 +1 3mo ago A tokens not measured

orcarouter-mcp

105

Continuum-AI-Corp/orcarouter-mcp-server

MCP server Claude CodeCodexCursor +2

Browse 160+ LLM models and live pricing — no API key needed for catalog. Add key to route chat. Runs locally from the @orcarouter/mcp npm package. Needs 3 environment variables to run.

not rated 11 3mo ago A tokens not measured original MIT

freshcontext

106

PrinceGabriel-lgtm/freshcontext-mcp

MCP server Claude CodeCodexCursor +2

Freshness-aware AI retrieval with 21 MCP tools for timestamped, decay-ranked live signals. Runs locally from the freshcontext-mcp npm package.

not rated 11 2d ago A tokens not measured original MIT

ragcode

107

MarshallEriksen-Neura/ragcode

MCP server Claude CodeCodexCursor +2

Local code intelligence foundation: structural code graph, LanceDB semantic layer, retrieval, context packing, and MCP tools. Runs locally from the ragcode-context-engine npm package.

not rated 11 1mo ago A tokens not measured original MIT

prolog-reasoner

108

rikarazome/prolog-reasoner

MCP server Claude CodeCodexCursor +2

LLM-powered logical reasoning with Prolog - Calculator for logic. Runs locally from the prolog-reasoner Python package.

not rated 11 4mo ago A tokens not measured original MIT

coalent

109

Vectorlink-Labs/coalent

MCP server Claude CodeCodexCursor +2

A real-time, provenance-invalidated cognitive cache layer for AI agents and RAG. Runs locally from the coalent Python package. Needs 2 environment variables to run.

not rated 11 19d ago A tokens not measured original Apache-2.0

autocarver

110

mdefrance/AutoCarver

MCP server Claude CodeCodexCursor +2

Automatic Discretization of Features with Optimal Target Association. Runs locally from the autocarver Python package.

not rated 11 5d ago A tokens not measured original MIT

koma-gate-mcp

111

swnotmetal/Project-Koma

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it. Runs locally from the koma-gate-mcp npm package. Needs 6 environment variables to run.

not rated 11 2d ago A tokens not measured original MIT

velocirag

112

HaseebKhalid1507/VelociRAG

MCP server Claude CodeCodexCursor +2

Lightning-fast RAG for AI agents. ONNX-powered, 4-layer fusion, MCP server. No PyTorch. Runs locally from the velocirag Python package.

not rated 11 5mo ago A tokens not measured original MIT

datagovmy-mcp-server

113

manfye/data-dosm-mcp-nodejs

MCP server Claude CodeCodexCursor +2

A simple MCP server for crawling the data from datagovmy API. Runs locally from the datagovmy-mcp-server npm package.

not rated 11 +1 1y ago A tokens not measured original ISC

token-compressor

114

base76-research-lab/token-compressor

MCP server Claude CodeCodexCursor +2

MCP server that compresses prompts 40-60% using local LLM + embedding validation. Runs locally from the token-compressor-mcp Python package.

not rated 10 6mo ago A tokens not measured original MIT

jupyter

115

jrgleason/embeddings-demystified

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "jupyter" as configured in jrgleason/embeddings-demystified. Runs in Docker (datalayer/jupyter-mcp-server:latest). Needs 2 environment variables to run.

not rated 10 3mo ago A tokens not measured

dataproc-mcp-server

116

dipseth/dataproc-mcp

MCP server Claude CodeCodexCursor +2

A production-ready Model Context Protocol (MCP) server for Google Cloud Dataproc operations. Provides intelligent defaults, comprehensive tooling, and seamless integration with Roo (VS Code) for big data workflows. Runs locally from the @dipseth/dataproc-mcp-server npm package.

not rated 10 9mo ago A tokens not measured original MIT

swanlab-mcp

117

Nexisato/SwanLab-MCP

MCP server Claude CodeCodexCursor +2

MCP (Model Context Protocol) server support for SwanLab. Runs locally from the swanlab-mcp Python package.

not rated 10 15d ago A tokens not measured original MIT

local-knowledge-rag

118

patakuti/local-knowledge-rag-mcp

MCP server Claude CodeCodexCursor +2

MCP server "local-knowledge-rag" as configured in patakuti/local-knowledge-rag-mcp. Runs /path/to/local-knowledge-rag-mcp/dist/mcp-server.js with node. Needs 3 environment variables to run.

not rated 9 2mo ago A tokens not measured original MIT

jupyter-mcp-server

119

ChengJiale150/jupyter-mcp-server

MCP server Claude CodeCodexCursor +2

A powerful MCP server for AI-driven Jupyter Notebook management and execution. Runs locally from the better-jupyter-mcp-server Python package.

not rated 9 10mo ago A tokens not measured original MIT

qdrant-rag-mcp

120

ancoleman/qdrant-rag-mcp

MCP server Claude CodeCodexCursor +2

MCP server "qdrant-rag-mcp" as configured in ancoleman/qdrant-rag-mcp. Runs locally from the qdrant-rag-mcp Python package.

not rated 9 1y ago A tokens not measured