Add content to a knowledge base. Returns 202 Accepted with a job.id — poll GET .../jobs/{job_id} until complete.
File upload: send multipart/form-data with a file field. Allowed: pdf, docx, xlsx, xls, txt, md (max 50 MiB).
URL: type=url and source=<https URL> as form fields.
Text: type=text and source=<plain text> as form fields.
Mode-switch: total KB tokens ≤ 10k → stuffed into system prompt; > 10k → vector retrieval with synthetic search tool.
Documentation Index
Fetch the complete documentation index at: https://docs.oneinbox.ai/llms.txt
Use this file to discover all available pages before exploring further.
API key from the OneInbox dashboard (API Keys → Create)
Accepted — indexing job queued