Chess.com Puzzles API
Daily and random puzzles
Chess.com Puzzles API is one of 10 APIs that Chess.com publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 3 JSON Schema definitions.
Tagged areas include Puzzles. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 3 JSON Schemas.
This API exposes 2 operations across 2 paths, and defines 1 schema. It is described by OpenAPI 3.2.0, at version 2026-05-25.
Requests are made against a single base URL, https://api.chess.com/pub.
Metadata
The identity and technical contract details declared by the specification.
Paths & Operations 2
Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.
Daily and random puzzles
Schemas 1
The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Puzzle (6 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Chess.com 9
Other APIs Chess.com publishes across the network.
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