Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.
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Paid x402 Base mainnet tool: commit-and-reveal decision with a signed certificate. Requires PAYMENT-SIGNATURE and idempotency_key.
Caller commitment, usually sha256:<hex>.
Stable retry key. Same key + commitment returns the same paid result.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Paid x402 Base mainnet tool: commit-and-reveal decision with a signed certificate. Requires PAYMENT-SIGNATURE and idempotency_key.
| Argument |
|---|
| Type |
|---|
| Description |
|---|
| n_options* | integer | |
| commitment* | string | Caller commitment, usually sha256:<hex>. |
| idempotency_key* | string | Stable retry key. Same key + commitment returns the same paid result. |
{
"type": "object",
"required": [
"commitment",
"idempotency_key",
"n_options"
],
"properties": {
"n_options": {
"type": "integer",
"default": 2,
"maximum": 1000000,
"minimum": 2
},
"commitment": {
"type": "string",
"description": "Caller commitment, usually sha256:<hex>."
},
"idempotency_key": {
"type": "string",
"description": "Stable retry key. Same key + commitment returns the same paid result."
}
},
"additionalProperties": false
}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.
| Argument | Type | Description |
|---|---|---|
| n_options | integer | Number of equally indexed outcomes. Result is in [0, n_options). |
{
"type": "object",
"properties": {
"n_options": {
"type": "integer",
"default": 2,
"maximum": 1000000,
"minimum": 2,
"description": "Number of equally indexed outcomes. Result is in [0, n_options)."
}
},
"additionalProperties": false
}Paid x402 Base mainnet tool: witness a caller commitment against a signed pulse certificate. Requires PAYMENT-SIGNATURE and idempotency_key.
| Argument | Type | Description |
|---|---|---|
| commitment* | string | Caller commitment, usually sha256:<hex>. |
| idempotency_key* | string | Stable retry key. Same key + commitment returns the same paid result. |
{
"type": "object",
"required": [
"commitment",
"idempotency_key"
],
"properties": {
"commitment": {
"type": "string",
"description": "Caller commitment, usually sha256:<hex>."
},
"idempotency_key": {
"type": "string",
"description": "Stable retry key. Same key + commitment returns the same paid result."
}
},
"additionalProperties": false
}