costheta
Verifiable physical randomness from cosmic-ray detections.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.
Server tool list (3)
Raw names from tools/list. Only developers need these.
| costheta_random | Free public random outcome anchored to the latest signed cosmic-ray coincidence pulse. This is a shared beacon: every caller sees the same latest signed pulse until the next muon arrives. For private commitments and retry-safe paid certificates, use costheta_decide. |
| costheta_decide | Paid x402 Base mainnet tool: commit-and-reveal decision with a signed certificate. Requires PAYMENT-SIGNATURE and idempotency_key. |
| costheta_witness | Paid x402 Base mainnet tool: witness a caller commitment against a signed pulse certificate. Requires PAYMENT-SIGNATURE and idempotency_key. |