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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. Filtered to servers ChatGPT can run. 3170 published MCP servers match this ranking that ChatGPT can run. The highest trust scores right now are Firecrawl MCP Server at 77, GitHits at 72, hn-mcp-server at 71. 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 for ChatGPT is not a paid placement.
Every server that matches this ranking, ordered by trust score.
by firecrawl · JavaScript
Firecrawl, the context API for AI agents: search, scrape, interact with the web, plus paper search.
by githits-com · TypeScript
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
by cyanheads · TypeScript
Browse Hacker News feeds, threads, and user profiles with full-text search.
by cyanheads · TypeScript
Search NOAA climate stations and datasets, fetch historical weather observations.
by cyanheads · TypeScript
Decode VINs, search recalls, complaints, crash ratings, and investigations.
B2B lead and company data for AI agents: free search, pay only for emails, phones, profiles.
by trackly-app · JavaScript
Search 250K+ jobs, 5,400+ companies. MCP for Claude, ChatGPT, Codex and Cursor.
by cyanheads · TypeScript
Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.
by bingowon · TypeScript
Apple developer docs and WWDC transcripts with RAG retrieval and Jev relevance ranking.
by superagnt · JavaScript
YouTube data for AI agents: channels, videos, transcripts, comments, search. Video research.
by cyanheads · TypeScript
Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.
by cyanheads · TypeScript
Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.
Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.
by twitterapis · JavaScript
Official MCP server for twitterapis.com. Read and write Twitter/X: search, users, tweets, DMs.
by pipeworx-io · TypeScript
Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…
by pipeworx-io · TypeScript
arXiv MCP — preprint server search (free, no auth)
by pipeworx-io · TypeScript
ArcGIS Hub — open government geospatial data (search + Feature Service query).
by pipeworx-io · TypeScript
Brave Search MCP — independent web index (no Google/Bing dependency)
by mrscraper-com · TypeScript
Scraper API for HTML, Markdown, and screenshots, Google search, and account usage for AI agents.
by observer-protocol · TypeScript
Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.
by sallim-app · HTML
Korean public procurement law: rule-engine rulings, statutes search, live court precedents
Search arXiv, fetch paper metadata, and read full-text content.
by atlassian · JavaScript
Connect to Atlassian Jira, Confluence, Loom, and more to search, create, and manage your work.
Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding.