Lichess OAuth API
Obtaining and revoking OAuth tokens.[Read about the Lichess API authentication methods and code examples](https://github.com/lichess-org/api/blob/master/example/README.md).
Lichess OAuth API is one of 23 APIs that Lichess publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.
This API exposes 2 JSON Schema definitions.
Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, a JSON-LD context, and 2 JSON Schemas.
This API exposes 4 operations across 3 paths, and defines 1 schema. It is described by OpenAPI 3.1.0, at version 2.0.144.
Requests are made against 4 base URLs: https://lichess.org, https://lichess.dev, http://localhost:{port}, http://l.org.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Lichess OAuth API declares
1 security scheme
for authenticating requests.
It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 23 scopes.
OAuth2— Read [the introduction for how to make authenticated requests](description/authentication).
Paths & Operations 4
Across 3 paths, the API surfaces 4 operations — 1 DELETE, 1 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.
Obtaining and revoking OAuth tokens. [Read about the Lichess API authentication methods and code examples](https://github.com/lichess-org/api/blob/master/example/README.md).
Schemas 1
The contract defines 1 schema that model the data the API accepts and returns. The most detailed is OAuthError (2 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 Lichess 12
Other APIs Lichess publishes across the network.
This is an independent, third-party profile of Lichess OAuth API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.