SingleFile

SingleFile Entities API

Business entities — create, list, read, update, and their contacts, documents, jurisdictions, orders and tasks

GitHub OpenAPI

Operations 16

POST /entities/{entity_id}/contacts/create Entities contacts create create #
GET /entities/{entity_id}/contacts Entities contacts list #
PATCH /entities/{entity_id}/contacts/{contact_id} Entities contacts partial update #
GET /entities/{entity_id}/contacts/{contact_id} Entities contacts read #
PUT /entities/{entity_id}/contacts/{contact_id} Entities contacts update #
POST /entities/create Entities create create #
GET /entities/{entity_id}/documents Entities documents list #
POST /entities/{entity_id}/documents/upload Entities documents upload create #
POST /entities/{entity_id}/jurisdictions/create Entities jurisdictions create create #
GET /entities/{entity_id}/jurisdictions Entities jurisdictions list #
GET /entities/list Entities list list #
GET /entities/{entity_id}/orders Entities orders list #
PATCH /entities/{entity_id} Entities partial update #
GET /entities/{entity_id} Entities read #
PUT /entities/{entity_id} Entities update #
GET /entities/{entity_id}/tasks Entities tasks list #

Documentation

📖
Documentation
https://docs.singlefile.ai/
📖
APIReference
https://docs.singlefile.ai/reference/
📖
GettingStarted
https://docs.singlefile.ai/docs/getting-started

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/singlefile/refs/heads/main/openapi/singlefile-entities-api-openapi.yml

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OpenAPI Specification

singlefile-entities-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: SingleFile External API Documentation Entities API
  description: Business entities — create, list, read, update, and their contacts, documents, jurisdictions, orders and tasks
  termsOfService: https://www.singlefile.io/
  contact:
    email: support@singlefile.io
  license:
    name: BSD License
  version: v1
  x-apievangelist-provenance:
    method: searched
    source: https://docs.singlefile.ai/ (ReadMe per-operation OpenAPI fragments merged; OAuth2 scheme added from the documented Authentication guide)
    generated: '2026-07-21'
servers:
- url: https://api.demo.singlefile.ai/external-api/v1
security:
- OAuth2ClientCredentials:
  - read
  - write
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/singlefile/refs/heads/main/openapi/singlefile-entities-api-openapi.yml