Celesto AI

Celesto AI core API

Celesto AI core API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-11-04); not the provider's own document.

Documentation GitHub OpenAPI

Operations 3

GET /CelestoAI/smolfs/main/scripts/install.sh GET /CelestoAI/smolfs/main/scripts/install.sh #

POST /computers/{id}/terminals Open a terminal connection #

GET /pallets/flask/opt/app GET /pallets/flask/opt/app #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/celesto-ai/openapi/_ae-authored/celesto-ai-core-openapi-generated.yml

Schemas & Data

📊

JSONSchema

https://artifacts.apis.io/celesto-ai/json-schema/celesto-ai-post-computers-id-terminals-response-schema.json

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OpenAPI Specification

openapi: 3.1.0
info:
  title: Celesto AI core API
  version: '2026-11-04'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-11-04: 3 operation(s) read from 3 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; Celesto AI has published no machine-readable contract that the
    pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 10
    documentation: 6
    pages-with-code: 12
    pages-read: 15
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-11-04'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://celesto.ai/docs/cloud/computers
  - https://celesto.ai/docs/cloud/features/custom-templates
  - https://celesto.ai/docs/smolfs/installation
  x-docs-section: core
paths:
  /CelestoAI/smolfs/main/scripts/install.sh:
    get:
      operationId: get_CelestoAI_smolfs_main_scripts_install_sh
      tags:
      - Celestoai
      summary: GET /CelestoAI/smolfs/main/scripts/install.sh
      x-source: https://celesto.ai/docs/smolfs/installation
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl -fsSL https://raw.githubusercontent.com/CelestoAI/smolfs/main/scripts/install.sh | sh \n The installer downloads the latest\
          \ stable CLI release for Linux or macOS and installs SmolFS’ managed storage backend. \n When installation finishes, smolfs should be\
          \ available from your shell. If the installer prints a PATH hint, add that directory to your PATH and open a new terminal. \n  Check\
          \ the machin"
  /computers/{id}/terminals:
    post:
      operationId: post_computers_id_terminals
      tags:
      - Computers
      summary: Open a terminal connection
      x-source: https://celesto.ai/docs/cloud/computers
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '201':
          description: Success (status as documented)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostComputersIdTerminalsResponse'
      x-evidence:
        kind: documentation
  /pallets/flask/opt/app:
    get:
      operationId: get_pallets_flask_opt_app
      tags:
      - Pallets
      summary: GET /pallets/flask/opt/app
      x-source: https://celesto.ai/docs/cloud/features/custom-templates
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl , sudo Minimal images where you install everything yourself coding-agent git , python , pip , uv , uvx , node , npm , npx\
          \ , pnpm , rg , fd , jq Most templates. This is the default. browser-agent Everything in coding-agent , plus Playwright (a browser automation\
          \ library), Chromium, and a virtual display (an on-screen desktop the browser can draw to) Agents that browse the web. Experimental.\
          \ \n "
components:
  schemas:
    PostComputersIdTerminalsResponse:
      type: object
      properties:
        terminal_id:
          type: string
          description: Durable terminal session ID.
        gateway_url:
          type: string
          description: Base gateway URL without credentials.
        token:
          type: string
          description: Short-lived terminal token.
        expires_at:
          type: string
          description: ISO 8601 timestamp after which the token stops working.
        url:
          type: string
          description: Authenticated wss:// URL ready to pass to a WebSocket client.
  securitySchemes:
    CELESTO_API_KEY:
      type: apiKey
      in: header
      name: Authorization
      x-source: https://celesto.ai/docs/cloud/authentication
tags:
- name: Celestoai
- name: Computers
- name: Pallets
security:
- CELESTO_API_KEY: []