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OpenAI APIs Assistants API

Manage AI assistants

OpenAI APIs Assistants API is one of 12 APIs that OpenAI APIs publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Assistants. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 5 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version 2.0.

Requests are made against a single base URL, https://api.openai.com/v1.

5 operations 2 paths 5 schemas 1 DELETE2 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2.0
Base URL
https://api.openai.com/v1
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

OpenAI APIs Assistants API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API Key) (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — OpenAI API key passed as a Bearer token

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Assistants 5

Manage AI assistants

GET
/assistants
OpenAI APIs List assistants
listAssistants 5 params → 200401
POST
/assistants
OpenAI APIs Create assistant
createAssistant 1 param body → 200400401
GET
/assistants/{assistant_id}
OpenAI APIs Retrieve assistant
getAssistant 2 params → 200404
POST
/assistants/{assistant_id}
OpenAI APIs Modify assistant
modifyAssistant 2 params body → 200400
DELETE
/assistants/{assistant_id}
OpenAI APIs Delete assistant
deleteAssistant 2 params → 200404

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Assistant (12 properties), CreateAssistantRequest (9 properties), ModifyAssistantRequest (9 properties), ListResponse (5 properties). Each schema is shown below with its type and property counts.

DeleteResponse
object
3 properties
ModifyAssistantRequest
object
9 properties
ListResponse
object
5 properties
Assistant
object
12 properties
CreateAssistantRequest
object
9 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openai-apis-assistants-api-openapi.yml Raw ↑

Other APIs OpenAI APIs publishes across the network.

OpenAI APIs Chat API
OpenAI APIs Completions API
OpenAI APIs Embeddings API
OpenAI APIs Images API
OpenAI APIs Messages API
OpenAI APIs Moderations API
OpenAI APIs Runs API
OpenAI APIs Speech API
OpenAI APIs Threads API
OpenAI APIs Transcription API
OpenAI APIs Translation API
Where this information came from

This is an independent, third-party profile of OpenAI APIs Assistants 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.

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