Directory / api.onesource.io
api.onesource.io/api/chain/allowance working
https://api.onesource.io/api/chain/allowance
Before you pay
- Advice
ok- Protocol
- x402 · http · GET
- Asks for
- 0.003 USDC on base
- Catalogue says
- 0.003 USDC
- Pays to
0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea- Last check
- 22 min ago · 92 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (15 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 212 from 208 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:08 UTC
Description (from the catalogue, unverified)
ERC20 allowance via allowance (eth_call) - how much a spender is approved to move from an owner's wallet
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:13 UTC | afa033c7…f7457b daily summary | 50885 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/syoa7itmx4evmysa
Badge:
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