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2s.io · x402

Holiday-aware business-day calculator for 200+ countries. Three modes: pass start + addDays (signed integer) to shift a date by N business days; pass start + end to count business days between two dates (exclusive of start, inclusive of end); pass start alone to check one date (is it a business day, which holiday, next/previous business day). Query: country (ISO 3166-1 alpha-2), start (YYYY-MM-DD), optional region (subdivision code), addDays XOR end, optional weekend (comma-separated days, default sat,sun — e.g. fri,sat for the Gulf), optional types (holiday types treated as closures, default public,bank). Skipped holidays are itemized in the response. Use for payment terms, SLA deadlines, and delivery-date math.
Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 09:55 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Evidence

1 of 4 shown

  1. Answers when askedShown

    Answered a check 9 hours ago.

  2. Owner provenNot shown

    No one has proven control of its domain or of the wallet it is paid at.

  3. Track recordNot shown

    Listed for 1 days; 30 are needed.

  4. Independent paying walletsNot shown

    6 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed.

  5. Tool scanDoes not apply

    Not an MCP server.

Decided by method 2026.10.1, from its recorded evidence. A check that does not apply is left out of the count.

Connect

https://2s.io/api/calendar/business-days

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 UTC
Wallets named
  • 0x2b6d4988db4723e6908db86ab2b8dfbc51fc32c5named by x402 Bazaar
Proven to belong to it
Nothing yet. Is it yours?
Listed since

Payments

different wallets paid it, last 30 days
6
paid calls, last 30 days
6
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

How it asks to be paid

NetworkPricePaid inSettled byPays to
Base$0.0025USDCPer request0x2b6d4988db4723e6908db86ab2b8dfbc51fc32c5
Solana$0.0025USDCPer requestTW6ntaGzvj63ZgPjszd4FCGmVTGfzv1MAYZbjYcyWhn

From its own 402 answer at 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

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
2s.iox402Live100%100%—

History

  1. The x402 Bazaar now reports 6 paying wallets over 30 days.the x402 Bazaar#279565
  2. First recorded as answering. (already true when recording began)https://2s.io/api/calendar/business-days#164196
  3. Payment terms first read: 2 options, from $0.0025 on Base. (already true when recording began)https://2s.io/api/calendar/business-days#130948
  4. The x402 Bazaar updated its listing.the x402 Bazaar#73436
  5. Listed by the x402 Bazaar. The listing names wallet 0x2b6d4988db4723e6908db86ab2b8dfbc51fc32c5. (already true when recording began)the x402 Bazaar#60288

Its whole history →

Also listed as

Other entries that share an endpoint with this one.

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. Claim this agent

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

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[![addrbook evidence](https://api.addrbook.com/v1/agents/2s-08fd12b7/badge.svg)](https://addrbook.com/agents/2s-08fd12b7)