8543 Model Context Protocol servers — searchable, rated, ready to install.
RCSB PDB: search 230k+ structures, read chains, ligands, formulas and citations — keyless.
Search, read and trace links across the Edgepedia encyclopedia corpus.
StrataSpace: collaborative documents, decks and Spaces your agents can search, read and edit live.
Classic books in 25 languages: search, print editions, the free shelf. Read-only, no sign-in.
Product search over independent US stores, with whether an AI agent can check out at each
Search real problems people have and business websites with poor SEO/AEO. Read-only, free.
Search, ask and order podcast transcripts; answers cite the episode and minute.
Search the clinical guidelines of the Russian Ministry of Health with source references.
Search ORCID researcher profiles, read affiliations and list published works - keyless.
Search and browse classical Chinese poetry on haitang.app. Read-only and public.
Italian public grants for businesses, refreshed nightly: search, matching, deadlines, reports.
Search and read terms across hundreds of biomedical ontologies via the EBI OLS - keyless.
Search and read SYMONE documentation: service, prices, public API, MCP servers, sandbox, limits.
US HTS search, origin-specific duty breakdowns, tariff sources and missing-fact guidance.
YouTube growth tools: keyword research, title scoring, AI titles, tags, audits, outliers, ideas.
ROR: search 110k+ research organizations by name, country and type with stable ids - keyless.
Search, filter and compare custom plush manufacturers listed in the PlushSource directory.
MCP servers for Yandex APIs: Wordstat, Search, Webmaster, Metrika, Direct. Open source, by Seyka AI.
Read-only, sourced and dated facts on AI tools: search, compare, pricing, free alternatives.
RocketReach MCP — wraps the RocketReach person-lookup API (rocketreach.co)
Search SYMONE motorcycle transport trips in France: dates, prices, free places and booking link.
Launch a product on Noonlaunch, search its directory and weekly winners, and find 333 launch sites.
Luxembourg, EU and French legal research and drafting with cited sources. Account required.
Agent memory on your own Keephaven home server: files, append-only journal, search.
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