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Mintlify Assistant API

Embeddable AI chat experience grounded in your documentation.

Mintlify Assistant API is one of 5 APIs that Mintlify publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Assistant. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://api.mintlify.com, https://api.mintlify.com/discovery.

2 operations 2 paths 3 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Servers
https://api.mintlify.com
https://api.mintlify.com/discovery
Authentication
HTTP Bearer, HTTP Bearer
Contact
Resource Areas
1

Authentication & Security 2

Mintlify Assistant API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (mint_*) (adminKey). It accepts HTTP bearer tokens (mint_dsc_*) (assistantKey). By default, every request must be authenticated.

  • adminKey — Admin API key prefixed with mint.
  • assistantKey — Public assistant API key prefixed with mintdsc.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Assistant 2

Embeddable AI chat experience grounded in your documentation.

POST
/discovery/v2/assistant/{domain}/message
Create assistant message
createAssistantMessage 1 param body → 200
POST
/discovery/v1/search/{domain}
Search documentation
searchDocs 1 param body → 200

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are SearchRequest (4 properties), AssistantMessageRequest (4 properties), SearchResult (3 properties). Each schema is shown below with its type and property counts.

AssistantMessageRequest
object
4 properties 2 required
SearchResult
object
3 properties
SearchRequest
object
4 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mintlify-assistant-api-openapi.yml Raw ↑

Other APIs Mintlify publishes across the network.

Mintlify
Mintlify Agent API
Mintlify Analytics API
Mintlify Update API
Where this information came from

This is an independent, third-party profile of Mintlify Assistant 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.

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