Discogs MCP — music release / artist / label database
Free
1,834 MCP servers
Works with Claude CodeBy pipeworx-io
Discord MCP Pack
Free
DOAJ MCP — Directory of Open Access Journals
Free
DPLA — the Digital Public Library of America.
Free
Dryad (datadryad.org) MCP — keyless.
Free
Statistics Denmark (Danmarks Statistik / Statbank) MCP.
Free
Duffel MCP — live flight search + pricing via the Duffel Flights API (duffel.com)
Free
ISO 8601 duration MCP.
Free
ECOS — Bank of Korea Economic Statistics System.
Free
Education Feeds MCP.
Free
emoji-oracle MCP — wraps StupidAPIs (keyless — no credential needed)
Free
ENS (Ethereum Name Service) MCP.
Free
Ensembl REST MCP.
Free
Entertainment Feeds MCP.
Free
EODHD MCP — wraps EOD Historical Data (eodhd.com)
Free
EPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)
Free
EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)
Free
EPO Open Patent Services MCP
Free
ESPN MCP — keyless multi-sport live scores, teams, and news via ESPN's public site API.
Free
Etsy MCP — public listing search via Etsy Open API v3 (api_key auth only)
Free
European Parliament Open Data MCP.
Free