Documentation
Everything you need to turn CSV data into a context graph — a living knowledge graph your agents can query. Ingest, browse, ask in natural language, and auto-enrich sparse attributes from the open web. Run on the managed cloud or self-host with the OSS server.
Quickstart
Get from zero to asking questions about your data in 5 minutes.
Ask AI
One chat in the Explorer to ask questions and enrich, clean, dedupe, and reshape your data.
API Reference
Complete REST API documentation with request/response examples.
MCP Server
Connect Onta to AI agents via the Model Context Protocol.
Agent Skill
If you're an AI agent, load this skill to use Onta end-to-end.
Interactive Docs
When running the Onta server locally, interactive API documentation is available at:
http://localhost:8000/docsSwagger UIhttp://localhost:8000/redocReDoc