Build on Tīrtha.
One base URL, your existing client. Start with the quickstart, then the reference. Our policies are below, in full.
Quickstart →
Get a key from your dashboard, change your base URL, and make your first checked request.
API reference →
Endpoints, request fields like tests and no_cache, the tirtha label on every response, and errors.
Verify →
Check whether a claim is grounded in its source before you act on it. Try it in the browser with no key.
Capabilities →
What is measured, generated from the live configuration and our claims ledger, including what we have not measured.
Server info →
Limits, spend caps, cache policy, latency, and the known gaps.
Report a wrong answer →
Found a wrong answer or a bad tool call? Tell us, with or without a key.
Terms of Service →
How the service works, your content and ownership, AI output accuracy, acceptable use, fees, and warranties.
Privacy Policy →
What we collect, how it is used, how long it is kept, and your rights over your data.
Where your code goes →
What reaches our gateway, what the shared cache stores (verified answers with their prompt), and how to opt out per request.
Security →
What we never do, what is standing guard right now, and what you control: revocable keys and enforced spend caps.
Trust →
Where everything lives, and why there is no SOC 2 yet and what we do instead.