MCP servers in io.github.pipeworx-io

Color API MCP — wraps thecolorapi.com (free, no auth)

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Comic Vine: characters, issues, volumes, creators, publishers. Free key.

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Committee Releases — documents congressional committees publish on their OWN

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Wikimedia Commons file/image/audio/video search via MediaWiki Action API

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Companies House MCP — UK statutory company registry (BYO key)

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EBI Complex Portal MCP.

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Comtrade MCP — UN Comtrade API for international bilateral trade data

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ConceptNet MCP — open multilingual word/phrase relation graph

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Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

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Congress MCP — US Congress data via GovTrack API (free, no auth required)

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Congressional Documents — full-text search and retrieval over the official

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conspiracy-theory MCP — wraps StupidAPIs (requires X-API-Key)

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Coordinate geometry MCP.

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Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)

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corporate-apology MCP — wraps StupidAPIs (requires X-API-Key)

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could-have-been-email MCP — wraps StupidAPIs (requires X-API-Key)

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Countries MCP — world country data from REST Countries API v3.1

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CountryStateCity MCP — wraps CountryStateCity API (api.countrystatecity.in/v1)

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CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)

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CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

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