Art Blocks

Art Blocks Generator API

Live generative artwork view endpoints.

Documentation GitHub OpenAPI

Operations 1

GET /{chainId}/{contractAddress}/{tokenId} Get live generative artwork view #

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/art-blocks-generator-api"

All apis

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

Discovery needs no key. Ratings and market analysis are Pro.

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: Art Blocks Generator API
  description: Returns an iframe-able live view of the generative artwork associated with a given Art Blocks token. The live view runs the artist's on-chain script in the browser using the token's deterministic hash as a seed, producing the canonical on-chain artwork output. Useful for embedding live artwork in external applications and marketplaces.
  version: 1.0.0
  contact:
    name: Art Blocks Developer Documentation
    url: https://docs.artblocks.io/developer/token-and-generator-apis/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: https://generator.artblocks.io
  description: Production (Ethereum, Arbitrum One, Base)
- url: https://generator.staging.artblocks.io
  description: Staging (Sepolia testnet)
tags:
- name: Generator
  description: Live generative artwork view endpoints.
paths:
  /{chainId}/{contractAddress}/{tokenId}:
    get:
      operationId: getTokenLiveView
      summary: Get live generative artwork view
      description: Returns an HTML page containing the live generative artwork for a given token, suitable for embedding in an iframe. The page executes the artist's on-chain script in the browser using the token's deterministic hash as the PRNG seed. This is the canonical live view of the artwork as defined by the on-chain contract.
      tags:
      - Generator
      parameters:
      - name: chainId
        in: path
        required: true
        description: Chain ID of the network. Use 1 for Ethereum, 42161 for Arbitrum One, 8453 for Base.
        schema:
          type: integer
          enum:
          - 1
          - 42161
          - 8453
          example: 1
      - name: contractAddress
        in: path
        required: true
        description: Ethereum address of the Art Blocks core contract.
        schema:
          type: string
          pattern: ^0x[a-fA-F0-9]{40}$
          example: '0x99a9b7c1116f9ceeb1652de04d5969cce509b069'
      - name: tokenId
        in: path
        required: true
        description: The ERC-721 token ID.
        schema:
          type: integer
          example: 385000000
      responses:
        '200':
          description: HTML page rendering the live generative artwork. Suitable for use as an iframe src.
          content:
            text/html:
              schema:
                type: string
                description: HTML document executing the generative art script.
        '400':
          description: Invalid parameters.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Token not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      properties:
        message:
          type: string
          description: Human-readable error message.
externalDocs:
  description: Art Blocks Developer Documentation
  url: https://docs.artblocks.io/developer/token-and-generator-apis/