Directory / base-facts.yankii.fr
base-facts.yankii.fr/v1/sellcheck/size working
https://base-facts.yankii.fr/v1/sellcheck/size
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.01 USDC on base
- Catalogue says
- 0.01 USDC
- Pays to
0x40661D56c2Bf416c5946A8b21098eaF8D33459A2- Last check
- 24 min ago · 65 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (75 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 3 from 3 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:09 UTC
Description (from the catalogue, unverified)
Base token sell check AT YOUR TRADE SIZE: simulates a buy of amountEth (0.001 to 10 ETH) and an immediate sell inside eth_call (no trade is sent) and reports the buy tax, the sell tax and the round-trip loss including price impact. Uniswap v2, v3, v4 (ETH, WETH, ZORA, USDC quotes) and Aerodrome. Measured at one block, not a guarantee, not financial advice.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-07 00:16 UTC | 983fe64a…717ead daily summary | 132431 |
| 2026-11-06 00:12 UTC | 46102b94…8e92bf daily summary | 41721 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/obduzmbygxvmv22f
Badge:
<a href="https://alalanet.com/s/obduzmbygxvmv22f"><img src="https://alalanet.com/badge/obduzmbygxvmv22f" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.