Account and trust

Changelog

What changed in each version of the API.

Endpoints: submit a question, get status and answers, search past answers, ask a follow-up, delete a request, and get usage and balance.
Signed webhooks for request, follow-up and billing events.
The Synquery MCP server for AI assistants and agents.
Scoped API keys, an exportable audit log and spend limits.

Field names stay stable within a version. New optional fields may be added, so ignore keys you don't use.

Roadmap →