ScriptMasterLabs.com · x402 Directory
https://wafermap.xyz/v1/gemma-4
Resource: https://wafermap.xyz/v1/gemma-4 · Directory page generated 2026-11-07T14:42:36.907Z from live sources.
The facts, as last reported 2026-11-07T14:26:16.678Z: this resource answers x402 payment challenges at 0.002 USDC on Base (exact), pay to 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81. It is reported by Coinbase CDP and its directory state is live.
What it does
Gemma 4 26B — Google's open model. The cheapest way to get a good answer.
Payment options
| Network | Scheme | Asset | Amount | Pay to |
|---|---|---|---|---|
| Baseeip155:8453 | exact | USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
| EVM 4663eip155:4663 | exact | 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
| Arbitrumeip155:42161 | exact | USDC0xaf88d065e77c8cC2239327C5EDb3A432268e5831 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
| Polygoneip155:137 | exact | USDC0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
| Arceip155:5042 | exact | 0x3600000000000000000000000000000000000000 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
| EVM 1868eip155:1868 | exact | 0xbA9986D2381edf1DA03B0B9c1f8b00dc4AacC369 | 0.0022000 atomic | 0xefa0FDf4Ca8FD79227fb9A19E5CFd24a2A864B81 |
Verification — the enrichment record
| Verification state | facilitator-reported |
|---|---|
| Verified / reported at | 2026-11-07T14:26:16.678Z |
| Settlement recency | listing last updated 2026-11-07T13:41:26.145Z at its source |
| Freshness | live — last reported 2026-11-07T14:26:16.678Z, listing last updated at source 2026-11-07T13:41:26.145Z |
| Reporting facilitator | Coinbase CDP |
| Sources | cdp |
Call it
An unpaid call returns the live 402 challenge — that challenge, not this page, is the price quote:
curl -i "https://wafermap.xyz/v1/gemma-4"
Pay it with any x402 client on Base, EVM 4663, Arbitrum, Polygon, Arc, EVM 1868. Networks: Base · EVM 4663 · Arbitrum · Polygon · Arc · EVM 1868