---
title: "Discovery API"
account: nypl
slug: discovery-api
---

# Discovery API

Library catalog: search NYPL bibs and items, fetch records, browse subjects

- Operations: 6
- Versions: 15 (latest `fdf39728bf28`)
- Source: https://raw.githubusercontent.com/nypl/discovery-api/main/swagger.v1.1.x.json
- OpenAPI document: https://skmtc.dev/nypl/apis/discovery-api/revisions/fdf39728bf28?raw

## Operations

6 in total, by tag:

- discovery (5)
- request (1)

Every operation, with a link to its markdown: https://skmtc.dev/nypl/apis/discovery-api/llms.txt