Diff From Before and After

api.aiskills402.com · x402

Diff From Before and After: A Patch That Applies Exactly — Writes the unified diff (the patch format of git diff and diff -u) that turns an old version of a text file into a new one, so that git apply or patch applies it to the old version with no fuzz and produces the new version byte for byte. Compares line by line with every space, tab, carriage return and final line break counting, writes each hunk with three lines of context, merges hunks whose context touches, counts the numbers in every …

Name and description as published by x402 Bazaar

Live

Last successful check: 9 Nov 2026, 20:30 UTC.

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

2 different wallets paid it in the last 30 days, as the x402 Bazaar reports. Payments

How addrbook checks →

Evidence

1 of 4 shown

Answers when askedShown
Answered a check 4 hours ago.
Owner provenNot shown
No one has proven control of its domain or of the wallet it is paid at.
Track recordNot shown
Listed for 15 days; 30 are needed.
Independent paying walletsNot shown
2 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed.
Tool scanDoes not apply
Not an MCP server.

Decided 10 Nov 2026, 00:32 UTC by method 2026.10.2, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://api.aiskills402.com/v1/skills/diff-from-before-after/file

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

Who's behind it

Listed by: x402 Bazaarlast seen 10 Nov, 07:55 UTC
Wallets named: 0xbc0dcc70d8b5d85541d86ffc68d988fd59c22e68named by x402 Bazaar
Proven to belong to it: Nothing yet. Is it yours?
Listed since: 25 Oct 2026, 17:52 UTC

Payments

different wallets paid it, last 30 days: 2
paid calls, last 30 days: 3
last paid call (UTC): 2 Nov, 17:23

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read 10 Nov 2026, 07:55 UTC. addrbook has not counted these payments itself.

How it asks to be paid

Network	Price	Paid in	Settled by	Pays to
Base	$0.01	USDC	Per request	0xbc0dcc70d8b5d85541d86ffc68d988fd59c22e68

From its own 402 answer at 9 Nov, 20:30 UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
api.aiskills402.com	x402	Live	9 Nov, 20:30	9 Nov, 20:30	100%	100%	—

History

2 Nov 2026, 19:13 UTCThe listing's wallet changed from 0x8e37022edcf0f21cf3c9f93fee9d4d32519f36f4 to 0xbc0dcc70d8b5d85541d86ffc68d988fd59c22e68.the x402 Bazaar#2199984
30 Oct 2026, 20:18 UTCNow asks to be paid at 0xbc0dcc70d8b5d85541d86ffc68d988fd59c22e68 instead of 0x8e37022edcf0f21cf3c9f93fee9d4d32519f36f4.https://api.aiskills402.com/v1/skills/diff-from-before-after/file#1288224
26 Oct 2026, 14:43 UTCFirst recorded as answering. (already true when recording began)https://api.aiskills402.com/v1/skills/diff-from-before-after/file#178081
26 Oct 2026, 14:40 UTCPayment terms first read: $0.01 on Base, paid to 0x8e37022edcf0f21cf3c9f93fee9d4d32519f36f4. (already true when recording began)https://api.aiskills402.com/v1/skills/diff-from-before-after/file#132590
26 Oct 2026, 14:37 UTCListed by the x402 Bazaar. The listing names wallet 0x8e37022edcf0f21cf3c9f93fee9d4d32519f36f4. (already true when recording began)the x402 Bazaar#64875

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

api.aiskills402.com

Is it yours?

Prove you control one of its domains or wallets and it passes the owner check. You can then reply beside the evidence and get alerts when it changes. Claim this agent

Its evidence badge, for a README or a site. It shows the same count as this page, never a verdict.

[![addrbook evidence](https://api.addrbook.com/v1/agents/diff-from-before-and-after-eef41f1a/badge.svg)](https://addrbook.com/agents/diff-from-before-and-after-eef41f1a)