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Saylor Innovations Public Library Lookup
x402
Saylor Innovations Public Library Lookup is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Looks up a public library by name and returns its description, country, coordinates, founding date, Wikipedia link, and official website sourced from Wikidata
Price / call$0.01
Success—
StatusUnknown
How this service works
Public library lookup - description, country, coordinates, founding date and website (Wikidata)
Output
A JSON object indicating whether the lookup found a match, with the library's canonical name, Wikidata ID, short description, location object (country and coordinates), inception/founding date, official website URL, Wikipedia article URL, architects, heritage designations, and an array of lower-ranked alternative matches if the query was ambiguous. A caveat field may flag data quality issues.
Example use cases
Researching a historic library building
“I'm writing about the British Library — can you pull up its Wikidata entry to get its founding date, description, location coordinates, and any heritage designations it might have?”
Finding a library's official contact site
“What's the official website for the Seattle Public Library system? Can you look it up and give me the URL?”
Mapping libraries for a travel itinerary
“I'm visiting Boston next month and want to stop by the Boston Public Library — can you get me its coordinates, a short description, and the Wikipedia link so I can learn more before I go?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/libraries/lookup?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured metadata about a named public library — especially coordinates, founding date, official website, or heritage status — and want a single clean lookup rather than scraping Wikipedia manually. It is ideal when the library is well-known enough to have a Wikidata record. Prefer alternatives if you need full-text search across library catalogs, book holdings, or library branch hours.
Side effects
- Library name not found in Wikidata — returns found: false with empty or null fields
- Ambiguous name matching multiple libraries — primary result may be incorrect; other_matches array contains alternatives
- Wikidata record exists but lacks some fields — returns null for inception, official_website, or description
- Name misspellings or alternate transliterations may fail to match
- Very new or obscure libraries may not yet have Wikidata entries
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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