ScriptMasterLabs.com · x402 Directory
InsumerAPI
Resource: https://api.insumermodel.com/v1/attest · Directory page generated 2026-11-02T22:53:37.084Z from live sources.
The facts, as last reported 2026-11-02T22:27:16.158Z: this resource answers x402 payment challenges at 0.05 USDC on Base (exact), pay to 0xee432065474D2C852700f74e3fD81e2Bcc16a3D4. It is reported by Coinbase CDP and its directory state is live.
What it does
Signed attestation (ECDSA plus a post-quantum ML-DSA-65 companion) of on-chain wallet conditions across 37 chains: token balance, NFT ownership, EAS, Farcaster, view calls, ratio rules, account code (plain key, EIP-7702 delegation, or contr
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0550000 atomic | 0xee432065474D2C852700f74e3fD81e2Bcc16a3D4 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0550000 atomic | 0xee432065474D2C852700f74e3fD81e2Bcc16a3D4 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0550000 atomic | 0xee432065474D2C852700f74e3fD81e2Bcc16a3D4 |
| Solanasolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | USDCEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v | 0.0550000 atomic | 8fyEGM5tRjMocKQWaVXyM2XvvnTxR3sWdrYtug2zeLX4 |
| Arceip155:5042 | exact | 0x3600000000000000000000000000000000000000 | 0.0550000 atomic | 0xee432065474D2C852700f74e3fD81e2Bcc16a3D4 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-02T22:27:16.158Z |
| Settlement recency | listing last updated 2026-11-02T16:52:36.851Z at its source |
| Freshness | live — last reported 2026-11-02T22:27:16.158Z, listing last updated at source 2026-11-02T16:52:36.851Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
| Tags | wallet auth, attestation, token gating, agent standing, erc-8004 |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://api.insumermodel.com/v1/attest"
Pay it with any x402 client on Base, Polygon, Arbitrum, Solana, Arc. Networks: Base · Polygon · Arbitrum · Solana · Arc