Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
2 135 records · Registry listing ≠ independent verification by NexIP
io.github.CSOAI-ORG/rag-knowledge-graph-mcp
Rag Knowledge Graph MCP Server by MEOK AI Labs
io.github.CSOAI-ORG/memory-search-mcp
Memory Search MCP Server by MEOK AI Labs
io.github.CSCSoftware/aidex
Persistent code indexing for AI assistants. 50x less context than grep. 11 languages.
io.github.CREIntel/ndi-mcp-server
Commercial real estate deal search, comp lookup, and scoring for the Northeast US
io.github.CONN-SKILL/connskill-growth-mcp
Keyword metrics and modeled AI search demand as JSON. Approved x402 calls in USDC on Base.
io.github.CLAW-AI-FL/agentiscript-mcp
30,000+ SVG icons for AI, blockchain, DeFi and finance. Search by concept via MCP.
io.github.ByWaleed/onyx-mcp
Secure MCP access to Onyx search, chat, projects, and administration.
io.github.BurtTheCoder/shodan
MCP server for Shodan API — device search, IP lookup, DNS, and CVE/CPE queries.
io.github.BoxLab-Ltd/yandex-webmaster-mcp
Query Yandex Webmaster indexing, queries, diagnostics and backlinks, and recrawl, via an AI agent.
io.github.Blue-B/memnest
Local memory for coding AIs: search past conversations and decisions from the original text.
io.github.BlackhatShiftey/seam-runtime
SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP.
io.github.Bigsupe55/geo-inspector-mcp
Inspect a site's AI-search readiness: AI crawler access, llms.txt, schema markup, meta directives
io.github.BigJai/tokennuke
Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.
io.github.BigJai/codemunch-pro
Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.
io.github.BigCactusLabs/dead-letter
Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases
io.github.BetaBots-LLC/callimachus
MCP server for Callimachus: local index and search of your AI coding-agent threads
io.github.BeppeTemp/cartographer
Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.
io.github.BenyD/haypile
Hybrid search over your local documents, with file and page citations. One binary, fully local.
io.github.Below280/b280-olca-mcp
Connect AI assistants to openLCA. 35 tools for database search, model building, and LCIA.
io.github.Beever-AI/beever-atlas
Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.
