Search, discover, and register AI agents in the public registry at agentlookup.dev.
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Search MCP servers return web or index results an agent can cite. Compare whether the server runs locally or calls a hosted API. 4913 published MCP servers match this ranking. The highest trust scores right now are Twitter/X MCP at 55, Silica Core at 55, untappd-mcp at 55. The order is the published trust score: registry record, license, maintenance, popularity, documentation, and security signals. Featured slots, when an editor sets them, are labeled and do not change the score. Best search MCP servers is not a paid placement.
Every server that matches this ranking, ordered by trust score.
Search, discover, and register AI agents in the public registry at agentlookup.dev.
Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x86_64.
Free regulatory intelligence. Search 27,000+ changes across 2,000+ government sources.
Build searchable AI research knowledge bases with hybrid vector search directly in Claude Desktop.
Search and license C2PA verified fine art photography. 1,109 images, 55 countries.
Search official documentation for well-known libraries.
Flight price comparison MCP server. Search multiple booking sources to find better flight prices.
Publish, search, and manage Xiaohongshu (Little Red Book) content via MCP tools.
MCP server for Google Flights: search, price tracking, cabin comparison, emissions, and more.
43 tools for filesystem, process management, sessions, search, OCR, ZIP, and PDF export.
Cloud-persistent, semantic-search memory MCP — drop-in for server-memory, backed by ZeroDB.
Search Buenos Aires Province court rulings: summaries, full text, legal topics
Search and book coworking spaces and conference rooms via Croissant.

Cognitive memory for AI agents — semantic search, Hebbian learning, knowledge graphs.
Intelligent ArcGIS content search. Works with Online/Enterprise. Requires user credentials.
Search 529K US statute sections. 50 states + USC + CFR. Semantic search, citation graph, MCP.
Search Argentine Supreme Court sumarios: legal topics, case analysis, metadata
Track shipments and search shipping products (DPD, InPost, DHL, FedEx, UPS, GLS) via GlobKurier API.
Search Buenos Aires City courts: cases, proceedings, parties, and PDF downloads
Domain registrar for AI agents. Search, register, and manage domains via API.
Look up, search, cite, discuss, and track AI phenomenology terms
Search properties via Redfin and Google Maps real estate data
Allow AI systems to search for places and get business info via Google Maps Places API.
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Singapore business directory. Search companies, UENs, and SSIC industry classifications.