https://agent-data-tools.revmesh2074.workers.dev/evm/verify-signature
https://agent-data-tools.revmesh2074.workers.dev/evm/verify-signatureOverview
Verify an Ethereum personal_sign (EIP-191) signature: recover the address that signed a message and, given an expected address, say whether it matches. Works for ordinary wallets (EOAs); smart-contract wallets sign by ERC-1271, which this offline check does not cover. Use for sign-in-with-wallet, proving wallet ownership or checking a signed order. A malformed signature is 400, uncharged.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-25 05:29:41
Health
Status
healthy
Latency (p50)
597ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-26 20:07:06
Last Healthy
2026-10-26 20:07:06
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-26 20:07:06 | healthy | 402 | 114ms | |
| 2026-10-26 01:46:01 | healthy | 402 | 597ms |