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Devnet only: test tokens, no real funds
Devnet
Evaluate 6 deterministic policy scenarios or execute a real devnet x402 payment settled through the public facilitator.
Test policy evaluations in real time against the deterministic Policy Decision Point engine.
Honesty Audit
Policy evaluations (all 12 gates, Ed25519 signatures, RFC 8785 canonical hashes, and operator review queues) are 100% REAL. The in-browser dashboard scenarios use SIMULATED SVM bytes to ensure instant feedback without spending test funds. For verified live on-chain devnet settlement, execute the featured Real Devnet Settlement below.
Real devnet payment using server-funded devnet keys. The agent holds only its identity key, requesting 1.00 USDC telemetry from the demo merchant via the CredaVer Constrained Signer and the public facilitator (x402.org).
Payment under mandate cap to listed merchant. Policy passes, spends cap, and issues signed receipt.
Agent requests amount exceeding per-transaction limit ($3.00 > $2.00 max). Fails closed with AMOUNT_EXCEEDS_PER_TX.
Operator revokes mandate; subsequent requests fail closed immediately with REVOKED_MANDATE.
Validity window has lapsed. Deterministic gate rejects agent request with EXPIRED_MANDATE.
Same proof nonce transmitted twice. Atomic SET NX rejects duplicate attempt with REPLAY_DETECTED.
Payment exceeds review threshold. Held in operator review queue for manual approval/rejection.