MCP Server Directory

OpenSea NFT marketplace data for collections, tokens, listings, and sale history via the Pipeworx gateway.

Queries the Open Targets knowledge graph for gene-disease-drug associations.

Access the OpenAlex catalog of scholarly works, authors, institutions, and research concepts.

Retrieves public researcher profiles and publications from ORCID.

OpenStates US state legislative data for bills, legislators, votes, and committee activity across all 50 states via Pipeworx.

OpenStreetMap Overpass API for programmatic queries against the global OSM geographic database via Pipeworx.

Our World in Data charts and global indicators for querying development and health statistics via Pipeworx.

Looks up UK postal codes for geolocation and administrative data.

Queries patent records, inventors, and assignees from PatentsView.

Retrieves Pokémon game data including species, moves, and abilities.

Searches and retrieves biomedical literature from PubMed.

PubChem NIH chemistry database for querying chemical compounds, biological activities, and molecular properties via Pipeworx.

Compares package versions across 350+ Linux distributions and repositories via Repology.

Quote search and retrieval by keyword via the Quotable API, free with no authentication required.

Generates QR code images from text and URLs.

Public Reddit data access for subreddit posts, search, and comment retrieval without authentication.

Searches curated human biological pathways in the Reactome database.

RIPE Stat IP address, ASN, and BGP routing data for internet infrastructure analysis via the Pipeworx gateway.

Regulations.gov federal regulatory dockets, public comments, and agency documents via the Pipeworx gateway.

Queries ROR for canonical identifiers and metadata for research institutions.

Pharmaceutical drug name normalization and medication data via the NLM RxNav REST API, free with no authentication.

Small Business Innovation Research (SBIR) program data via the SBIR.gov public API, free with no authentication.

Checks whether you should ship on Friday — the answer is always no, with rotating catastrophic reasons and risk levels.

Submit questions to Schrödinger's Boolean — answers exist in superposition (both true and false) until observed.

Email draft analysis that evaluates passive aggression and regret probability before sending, heavily weighted toward no.

Scream into the void — it listens, and returns a number unaffected by your scream.

Shakespearean insult generator with classical and targeted modes via StupidAPIs through the Pipeworx gateway.

Federal contract opportunities and entity registration data from SAM.gov via the Pipeworx gateway.

Solscan Solana block explorer API for querying transactions, accounts, tokens, and NFT data via Pipeworx.

Startup idea evaluation with brutally honest feedback, pivot count, comparable company, and YC rejection reasons.

Spotify Web API for searching tracks, albums, artists, and playlists via client credentials OAuth through Pipeworx.

Swiss public transport data via the Swiss Transport Open Data API — query connections, stationboards, and location information.

Statistics Canada Web Data Service for Canadian official economic, demographic, and social statistics via Pipeworx.

Retrieves AFL fixture, ladder, and tips data from the Squiggle prediction service.

TasteDive cross-media recommendation engine for finding similar movies, TV shows, music, books, and games via Pipeworx.

Meeting value assessor that evaluates whether a meeting is worth attending, heavily weighted toward declining.

The Graph indexed blockchain data via subgraph GraphQL queries for Ethereum and other EVM-compatible chains via Pipeworx.

Tarot card data via the tarotapi.dev API — draw cards, get card meanings, and perform readings.

Tenders Electronic Daily EU public procurement database for searching contract notices, award data, and supplier information via Pipeworx.

Queries the Tatoeba multilingual sentence corpus across 300+ languages.

ThreatFox abuse.ch indicator-of-compromise feed for querying malware IOCs, threat actors, and malicious infrastructure via Pipeworx.

Trakt TV and movie metadata, watch history, and tracking signals via the Pipeworx gateway.

US federal financial data via the Treasury Fiscal Data API — query debt, spending, revenue, and exchange rate datasets.

Trefle global plant database with over 1 million species for botanical lookups and plant identification via Pipeworx.

Satellite tracking data via the TLE API — query Two-Line Element sets for orbital mechanics and satellite position data.