Kairos Signal

Provenance-first DePIN supply telemetry. Every value carries a verify_url pointing at the upstream API, so you can check us instead of trusting us.

Start free — no card, self-service, no call.

curl -sX POST https://kairossignal.com/v1/credits/register \
  -H 'Content-Type: application/json' \
  -d '{"agent_name":"your-name-here"}'

Returns an api_key and $5 of credits. Pass it as X-API-Key.

Then try it:

curl -s "https://kairossignal.com/v1/networks" -H "X-API-Key: <your key>"

360+ networks with live data, 490+ symbols including 129 Bittensor subnets
290+ read first-party from the network's own endpoint or chain
11,000+ live series, each stamped with source, as_of and a verify URL
We publish our own restatements instead of overwriting them: /v1/revision-ledger

Counts are floors, not exact figures — they are re-derived from live truth, and we would rather understate than have a number quietly rot. Exact figures: /v1/networks.

Questions: [email protected] · docs · pricing