information-retrieval

Search the Open VSX (VS Code / VSCodium) extension marketplace for {q}. Query: ?q= Returns JSON.

Search the Polygenic Score (PGS) Catalog for traits with associated scores by term {q}. Query: ?q= Returns JSON.

Governing ability and description of a D&D 5e skill (param index). Query: ?index= Returns JSON.

Search PubMed Central full-text articles and return matching UIDs for query {q} via E-utilities. Query: ?q= Returns JSON.

Search the NCBI PubChem Substance database and return matching UIDs for query {q} via E-utilities. Query: ?q= Returns JSON.

Public-domain books from Project Gutenberg in a given language code q. Query: ?q= Returns JSON.

MLB StatsAPI team profile by team id: name, venue and season Query: ?q= Returns JSON.

Searches Wikidata entities in Japanese for the term q, returning ids, labels and descriptions. Query: ?q= Returns JSON.

All member-database (Pfam, CDD, PANTHER...) signature entries on a UniProt protein (param acc, e.g. P04637). Query: ?acc= Returns JSON.

Search actors and TV people by name (param q). Query: ?q= Returns JSON.

Track search returning title, artist, album, duration and preview from the keyless Deezer API. Param is a search query. Query: ?q= Returns JSON.

Look up D&D 5e conditions by name {q} with rules text from Open5e. Query: ?q= Returns JSON.

Search NCBI BioProject and return matching project UIDs for query {q} via E-utilities. Query: ?q= Returns JSON.

Search the NCBI Genetic Testing Registry and return matching UIDs for query {q} via E-utilities. Query: ?q= Returns JSON.

Wikidata knowledge-base entity search (people, companies, places) by label (q) Query: ?q= Returns JSON.

Searches Crossref scholarly metadata for works matching q, returning titles, DOIs and publishers. Query: ?q= Returns JSON.

Search Project Gutenberg's public-domain ebook catalog by keyword {q}, with authors and download counts. Query: ?q= Returns JSON.

MEDIA: sports team profiles — stadium, founding year, league, badge (?team=Arsenal, required). Returns JSON.

Searches the Deezer catalog for tracks matching q, returning titles, artists and albums. Query: ?q= Returns JSON.

List Organization resources from the public Firely (server.fire.ly) FHIR R4 server, returning {q} organization entries as a FHIR Bundle. Query: ?q= Returns JSON.

TheSportsDB: find leagues by country and sport - league name, formed year, website. Query: ?c=&?s= Returns JSON.

Search Open5e's D&D 5e feats by name {q}, with prerequisites and effects. Query: ?q= Returns JSON.

Latest adult literacy rate for all countries; q sets how many most recent years to return. Query: ?q= Returns JSON.

Search MangaDex manga authors and artists by name {q}. Query: ?q= Returns JSON.