MCP servers and skills: search, filter by where they run, and compare.
Neuronto Agentic Resource Discovery (ARD) Index. Federated search across every public ARD registry, plus a verified tool index read from each MCP server's own tools/list, hybrid lexical and semantic r
Hosted by authorApache-2.0★ 56No key
Federated, local-first search for an AI — one query across transcripts, files, knowledge graph, vector store, and the web, fused by trust-weighted RRF. Apache-2.0.
PythonApache-2.0★ 28No key
MCP server for semantic search using local Qdrant vector database and OpenAI embeddings
Node.jsMIT★ 36No key
MCP server in Go to search, download and read books, papers, comics and more from Library Genesis — plus keyless open-access discovery (arXiv, Crossref, OpenLibrary, Gutenberg, dblp, PubMed, ERIC) and
GoMIT★ 22No key
MCP server for SearXNG with 13 production-ready tools for web search, package info, GitHub integration, error translation, API docs, and more
SkillMIT★ 9No key
Deterministic federated search across configurable MCP providers, built on FastMCP 3
PythonMIT★ 6No key
Multi-engine web search MCP server, CLI, and local daemon — no API keys required. 9 engines (bing/baidu/csdn/juejin/sogou/duckduckgo/exa/brave/startpage), Context7 official docs lookup, article fetchi
Node.jsApache-2.0★ 2Few starsNo key
MCP server for open-access scientific literature: federated search, legal full-text retrieval with provenance, and full-text search over papers you already hold
PythonMIT★ 1Few starsNo key
A decentralized cooperative memory & research layer for AI agents — collectively and cooperatively learning and advancing as a community.
Node.jsMIT★ 4Few starsNo key
The self-hostable open-source company OS. Google Workspace SSO + per-user data connections + privacy-preserving federation across users. Apache 2.0.
PythonApache-2.0★ 2Few starsNo key
NCBI E-utilities — federated Entrez search/fetch (PubMed/Gene/Nucleotide/…)
Hosted by authorMITFew starsNo key
MCP server for Vybsly — AI-first search API with 26M+ full-content pages. Works with Claude Desktop, Cursor, Windsurf.
Node.jsMIT★ 1Few starsNo key
Open-source Shopify product search and comparison engine powered by Global Catalog MCP and UCP. Built with Next.js by ECORN.
SkillMITFew starsNo key
🎯 Federated recall across an agent's knowledge — cortex, agent-hq, scout and lens — in one token-budgeted query. CLI + web + MCP. Zero deps.
Node.jsMITFew starsNo key
Multi-namespace federated RAG platform — LangGraph + ChromaDB + MCP, with a Streamlit UI and RAGAS evaluation.
SkillMITFew starsNo key
Zotero AI plugin Research assistant for Zotero 10. Chat with your library, run federated scholarly search, RAG, OCR, systematic reviews, and manage cloud storage. Includes standalone MCP, Agentic capa
SkillMIT★ 94No key
Fast local + federated OSS code search and repo discovery for AI agents (MCP + CLI)
Node.jsMITFew starsNo key
Local-first memory engine for AI-agent teams — private/team/project ACL, associative recall, federated sync, and a built-in MCP server. One SQLite file, no LLM required. Apache-2.0.
PythonApache-2.0★ 7No key
Self-hosted web search and document understanding for AI agents
PythonMIT★ 2Few starsNo key
Federated commerce search across independent WooCommerce merchants. Keyless, read-only MCP server.
Hosted by authorMITFew starsNo key
Production-grade lifelong memory for AI agents — 4-tier memory, knowledge graph, E2EE, federated P2P, MCP server.
PythonMIT★ 3Few starsNo key
The license-first image layer for AI agents and humans. 25 federated providers · CC0/CC-BY/PD-first · MCP native · Chrome extension · Python + TS SDKs.
Node.jsMIT★ 3Few starsNo key
Technical documentation control plane with Federated RAG engine and industrial dashboard
PythonMIT★ 2Few starsNo key
Agent orchestration platform for Claude - multi-agent swarms, autonomous workflows, RAG integration, Claude Code / Codex bridge.
Node.jsMIT★ 2Few starsNo key
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