ZBS Index What actually exists in applied AI, with the source next to it

MCP servers

Each entry shows what its maintainer published and when the project was last touched. Where a repository has been deleted or archived, that is stated on the entry instead of being quietly left out.

Listed, not yet verified by us (57)

Published to the registry, but we have not yet checked its repository. Treat the entry as the maintainer’s claim only.

  • Disney — v0.1.0
    Disney character database MCP.
  • dnd5e — v0.1.0
    D&D 5e MCP — wraps the D&D 5th Edition API (free, no auth)
  • dns — v0.1.0
    DNS MCP — DNS and network lookup tools
  • Doaj — v0.1.0
    DOAJ MCP — Directory of Open Access Journals
  • Dockerhub — v0.1.0
    Docker Hub MCP — wraps the Docker Hub v2 API (free, no auth required for public data)
  • Doffin — v0.1.1
    Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).
  • dogceo — v0.1.0
    Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)
  • dogsapi — v0.1.0
    DogsAPI MCP — wraps dogapi.dog v2 API (free, no auth)
  • Domains — v0.2.1
    Domains MCP — domain registration lookup + availability search over live
  • Dostuff — v0.1.0
    DoStuff network MCP.
  • Dropbox — v0.1.0
    Dropbox MCP Pack — wraps the Dropbox API v2
  • Dryad — v0.1.0
    Dryad (datadryad.org) MCP — keyless.
  • Dst Dk — v0.1.0
    Statistics Denmark (Danmarks Statistik / Statbank) MCP.
  • Duffel — v0.1.0
    Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)
  • Dummyjson — v0.1.0
    DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.
  • Duration — v0.1.0
    ISO 8601 duration MCP.
  • Dwds — v0.1.0
    DWDS German Digital Dictionary (snippet/lemma/concordance/kwic)
  • Easypost — v0.1.0
    EasyPost MCP — multi-carrier shipping rates + package tracking (easypost.com)
  • Ebi Ols — v0.1.0
    EBI Ontology Lookup Service — 250+ biomedical ontologies
  • Ebird — v0.1.0
    eBird MCP — Cornell Lab of Ornithology citizen-science bird observations
  • Ecb — v0.1.0
    ECB Data Portal MCP — European Central Bank statistical data
  • Ecfr — v0.1.0
    eCFR (Electronic Code of Federal Regulations) MCP.
  • econdata — v0.1.0
    Econdata MCP — wraps BLS (Bureau of Labor Statistics) public API v2
  • Ecos Kr — v0.1.0
    ECOS — Bank of Korea Economic Statistics System.
  • Ecosystems — v0.1.0
    ecosyste.ms Packages MCP.
  • Ecuador Procurement — v0.1.0
    Ecuador Government Procurement MCP — SERCOP / Compras Públicas (keyless).
  • Edamam — v0.1.1
    Edamam MCP — wraps three Edamam APIs in one pack:
  • Edgar — v0.3.2
    EDGAR MCP — SEC EDGAR public APIs (free, no auth)
  • Education Feeds — v0.1.0
    Education Feeds MCP.
  • Eia — v0.1.0
    EIA MCP — US Energy Information Administration API v2
  • Elexon — v0.1.0
    Elexon BMRS Insights MCP — Great Britain electricity grid & market data.
  • Elife — v0.1.0
    eLife MCP — keyless open-access life-sciences & biomedical journal articles.
  • Emailable — v0.1.0
    Emailable MCP — wraps the Emailable email verification API (emailable.com)
  • Emdb — v0.1.0
    EMDB (EBI Electron Microscopy Data Bank) MCP — keyless.
  • Emoji Oracle — v0.1.0
    emoji-oracle MCP — wraps StupidAPIs (requires X-API-Key)
  • emojihub — v0.1.0
    EmojiHub MCP — wraps EmojiHub API (free, no auth)
  • Emsc — v0.1.0
    EMSC (European-Mediterranean Seismological Centre) MCP — wraps the
  • Energi Data Dk — v0.1.0
    Energi Data Service (Energinet) MCP — Denmark's official open energy data.
  • Energy Charts — v0.1.1
    Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.
  • Ens — v0.1.0
    ENS (Ethereum Name Service) MCP.
  • Ensembl — v0.1.0
    Ensembl REST — vertebrate genomes, sequences, comparative genomics, variation
  • Entertainment Feeds — v0.1.0
    Entertainment Feeds MCP.
  • Entreprises Fr — v0.1.0
    French Companies MCP — recherche-entreprises.api.gouv.fr
  • Entso E — v0.1.0
    ENTSO-E Transparency Platform MCP
  • Entur — v0.1.0
    Entur MCP — Norway public transport, nationwide, all modes (developer.entur.org)
  • Eodhd — v0.1.0
    EODHD MCP — wraps EOD Historical Data (eodhd.com)
  • Eol — v0.1.0
    Encyclopedia of Life (EOL) — biodiversity taxa, names, hierarchies
  • Epa Echo — v0.1.0
    EPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)
  • Epa Emissions — v0.1.0
    EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)
  • Epa Envirofacts — v0.1.0
    US EPA Envirofacts MCP.
  • Epa Regulations — v0.1.1
    EPA Regulations MCP — US Environmental Protection Agency regulations (40 CFR).
  • Epo Ops — v0.1.0
    EPO Open Patent Services MCP
  • Epss — v0.1.0
    FIRST.org EPSS (Exploit Prediction Scoring System) MCP.
  • Espn — v0.1.0
    ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.
  • Estat Japan — v0.1.0
    e-Stat (Japan) MCP — government statistics
  • Etherscan — v0.1.0
    Etherscan MCP — multichain block-explorer API (Etherscan V2)
  • Eu Funding Tenders — v0.1.0
    EU Funding & Tenders Portal (SEDIA search API) MCP.

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How this page is ordered

Entries are grouped by whether anyone is still working on them, using the date of the most recent push to the repository. They are not ordered by stars, because a star is a bookmark somebody left once and never took back.

Where we have not checked an entry yet, it says so rather than being mixed in with the verified ones.