Flux AI

Flux AI Agent Integration API

The Agent Integration API from Flux AI — 1 operation(s) for agent integration.

Documentation GitHub OpenAPI

Operations 1

POST /api/mcp MCP Streamable HTTP with Clerk OAuth or an existing API key #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/fluxaipro-art/openapi/fluxaipro-art-agent-integration-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/fluxaipro-art:fluxaipro-art-agent-integration-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Fluxaipro Art Agent Integration API
  version: 1.1.0
  contact:
    name: Flux AI Support
    email: support@fluxaipro.art
    url: http://localhost:3001/contact
  description: 'Operations tagged Agent Integration across 2 of this provider''s published API definitions: fluxaipro-art-openapi.json, fluxaipro-art-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: http://localhost:3001
  description: Flux AI production
security:
- bearerAuth: []
tags:
- name: Agent Integration
paths:
  /api/mcp:
    post:
      tags:
      - Agent Integration
      operationId: callMcpTool
      summary: MCP Streamable HTTP with Clerk OAuth or an existing API key
      security:
      - mcpOAuth: []
      - bearerAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - jsonrpc
              - method
              properties:
                jsonrpc:
                  const: '2.0'
                id: {}
                method:
                  type: string
                params: {}
      responses:
        '200':
          description: JSON-RPC response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '202':
          description: Notification accepted
        '400':
          description: Invalid request or insufficient credits (code 4407)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Missing, invalid, expired or revoked credential
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Insufficient permission
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Task not found or not owned by you
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Rate limit; retry with backoff
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '503':
          description: Temporarily unavailable
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
    servers:
    - url: http://localhost:3001
      description: Flux AI production
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        code:
          type:
          - integer
          - string
        message:
          type: string
        data: {}
      additionalProperties: true
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Flux AI API key
      description: Create a key in Account settings > API keys (open from /developers). Read requires generations:read. Create, retry and cancel require generations:write. Keys access only their owner's tasks.
    mcpOAuth:
      type: http
      scheme: bearer
      bearerFormat: Clerk OAuth access token
      description: Discover OAuth at /.well-known/oauth-protected-resource/api/mcp. Existing Flux AI API keys are also accepted by MCP.
externalDocs:
  url: http://localhost:3001/developers
  description: Developer guide
x-refined-from:
- fluxaipro-art-openapi.json
- fluxaipro-art-openapi.yaml