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RadhikaChain ZK Proof Generation
x402
RadhikaChain ZK Proof Generation is a paid API for AI agents from x402.radhikachain.xyz, paid per call via x402, $10.296/call, status unknown (last checked 2026-09-14).
Generates a zero-knowledge proof (Halo2, Nova, or Plonky3) for a given computation or statement, paid per-request in USDC on Base via x402
Price / call$10.296
Success—
StatusUnknown
How this service works
Telemetria de cadena, inteligencia de defensa y computo verificable (Halo2, Nova, Plonky3). Pago por peticion en USDC nativo en Base (eip155:8453) mediante x402 v2 scheme exact; sin cuenta ni suscripcion. Catalogo canonico: GET /.well-known/x402.
Output
A JSON object containing the generated zero-knowledge proof artifact, the proof system used (Halo2, Nova, or Plonky3), a verification key or reference, and any associated metadata (e.g. proof size, generation time). The proof can be used for on-chain verification or further aggregation.
Example use cases
On-chain membership proof
“I need to prove that an address is in an allowlist without revealing which one — run the Halo2 Poseidon membership proof for my witness and give me the proof I can submit on-chain.”
Recursive swap fold proof
“Generate a Nova IVC proof that folds the last 10 swap operations in my batch into a single verifiable proof — I need this for my rollup's settlement step.”
STARK batch validity proof
“Run a Plonky3 STARK batch proof over these 500 transaction hashes and return the proof artifact so I can post it as a validity proof to Base.”
Technical details
Endpoint
POSThttps://x402.radhikachain.xyz/zk/proveWhen to prefer
Choose this endpoint when you need on-demand, pay-per-request zero-knowledge proof generation across multiple proof systems (Halo2, Nova, Plonky3) without setting up a subscription or account. Ideal for agents that need verifiable computation, privacy-preserving proofs, or STARK/SNARK artifacts for on-chain submission, especially in Base/EVM ecosystems where USDC micropayments are natural.
Side effects
- Invalid or malformed witness/circuit inputs return a 400 error with proof generation failure details
- Insufficient USDC payment or failed x402 payment flow returns a 402 Payment Required response
- Unsupported proof system or circuit type returns a 422 Unprocessable Entity
- Proof generation timeout for very large circuits may return a 504 or partial error
- Network or infrastructure failure returns a 500 Internal Server Error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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