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api.agentmercantile.com/v1/transaction-gas-preflight working · terms unchecked

https://api.agentmercantile.com/v1/transaction-gas-preflight

Before you pay

Advice
ok_terms_not_checked
Protocol
x402 · http · POST
Asks for
0.005 USDC on base
Catalogue says
0.005 USDC
Pays to
0xdb7b2b54f80479826222749a2ea73a8acc306e1e
Last check
7 min ago · 117 ms · HTTP 400
Detail
answers HTTP 400 to an empty request; validates input before quoting a price

Reliability

Uptime 24 h
100.0% (46 checks)
Uptime 7 days
100.0% (320 checks)
Uptime, 10 days observed
98.8% (signed daily)
Listed by
x402-bazaar
First seen by alalanet
2026-11-05 22:08 UTC

Trust Score

73 of 95

Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.

Payments

Read on chain by alalanet
173 payments from 13 wallets, $1.21
USDC on Base into this address since 2026-10-16; alalanet's own test wallet excluded
Repeat payers
3 paid on two or more days
Largest payer
21.9% of the payments
Independent payers
13 of 13 counted
alalanet read the wallets of the 10 largest payers: 0 funded by the seller, not counted; 0 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 8 first funded within 72 hours before paying

This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.

Catalogue says
27 calls from 7 payers in 30 days
the catalogue's own counter (x402 Bazaar), not checked by alalanet

Description (from the catalogue, unverified)

Return bounded factual eth_estimateGas units and recent eth_feeHistory execution-fee evidence for one unsigned Ethereum or Base transaction. Not execution, signing, custody, trading, or a guaranteed final cost. Call when you need point-in-time gas units and recent execution-fee context before signing or submitting.

Signed history

WhenStatementLog index
2026-11-15 00:16 UTC4423a039…570d52 daily summary763462
2026-11-14 00:15 UTC24ae900e…122346 daily summary687327
2026-11-13 00:13 UTCc11240f4…334a91 daily summary610083
2026-11-12 00:16 UTC9b9c4839…2f13f5 daily summary531818
2026-11-11 00:16 UTCf709bba1…57c2a9 daily summary451460
2026-11-10 00:15 UTC5463fcc2…3a7d0e daily summary368569
2026-11-09 00:13 UTC3f82d113…550677 daily summary277459
2026-11-08 00:11 UTC807f6474…0c8b72 daily summary199064
2026-11-07 19:11 UTC52b570ee…97f64c status change165847
2026-11-07 18:41 UTCf87ed2a3…eeadec status change165713

Verify any statement offline: how.

For agents and owners

JSON: https://alalanet.com/v1/services/ikdvdjxmjxhtvsuq

Badge: alalanet badge: working (terms not checked), trust 73

<a href="https://alalanet.com/s/ikdvdjxmjxhtvsuq"><img src="https://alalanet.com/badge/ikdvdjxmjxhtvsuq" alt="alalanet status"></a>

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