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RadhikaChain ZK Prove — Verifiable Computation Endpoint
x402
RadhikaChain ZK Prove — Verifiable Computation Endpoint is a paid API for AI agents from x402.radhikatmosphere.com, paid per call via x402, $10.296/call, status unknown (last checked 2026-09-16).
Generates zero-knowledge proofs using Halo2, Nova, or Plonky3 proving systems, paid per-request in USDC via x402 on Base.
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 response containing the generated zero-knowledge proof artifact, along with associated metadata such as the proving system used, verification key or reference, and proof encoding. The proof can typically be submitted to an on-chain or off-chain verifier.
Example use cases
Offchain zkSNARK proof for smart contract
“I have a Halo2 circuit that checks whether a private value satisfies a constraint — here are the public inputs and witness. Generate a ZK proof I can submit to my verifier contract on Base.”
Recursive Nova proof for zkVM trace
“I'm running a zkVM and need a Nova recursive proof for this computation trace. Send the witness data to RadhikaChain's prover and get me a verified proof artifact back.”
Plonky3 proof for privacy-preserving credential
“I need to prove a credential attribute without revealing the underlying data. Use Plonky3 on RadhikaChain to generate the proof from these inputs so I can share it with the verifier.”
Technical details
Endpoint
POSThttps://x402.radhikatmosphere.com/zk/proveWhen to prefer
Choose this endpoint when you need on-demand, pay-per-use ZK proof generation without managing your own prover infrastructure. It supports multiple modern proving systems (Halo2, Nova, Plonky3), making it suitable for diverse circuit types. Prefer it when you want to avoid subscription overhead and pay only $1.98 USDC per proof via x402 on Base. It is particularly suitable for agents needing verifiable computation in blockchain or privacy-preserving contexts.
Side effects
- Invalid or malformed witness/circuit inputs return a proof generation error
- Unsupported proving system selection returns a 400-level error
- Payment failure or insufficient USDC balance via x402 returns a 402 Payment Required response
- Proof generation timeout for large circuits may result in a timeout or error response
- Missing required fields in the POST body return a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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