API Documentation and Postman

Developer Resources

The API operation manual is available in the Knowledge Base API documentation:

• API Quickstart
• Authentication
• Jobs
• Start SLA
• Limits and Credits
• Webhooks
• MCP Connect URLs
• Postman and llms.txt

Live specification (no second manual):

• Postman Collection — https://api.paperoffice.ai/latest/docs/postman
• llms.txt / llms-full.txt — machine-readable endpoint reference

API keys are generated in the PaperOffice app under Account → API (Authorization: Bearer <token>).