M2M Sentinel

api.m2msentinel.com · x402

What a Base transaction costs right now, with the RPC provider and trust level behind the number, so a caller can tell a credentialed reading from a degraded one before pricing a transaction.

Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 19:57 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

How addrbook checks →

Connect

https://api.m2msentinel.com/v1/gas/fees

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 25 Oct, 19:50 UTC
Wallets named: 0x6d6c398390cfb88f1cd42715b84906a0bd6652aanamed by x402 Bazaar
Listed since: 25 Oct 2026, 17:50 UTC

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.m2msentinel.com	x402	Live	25 Oct, 19:57	25 Oct, 19:57	100%	100%	—

Also listed as

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