Roundhouse

Busker Holidays & Business Days

Public holidays for ~200 countries and their subdivisions, plus business-day arithmetic: is this date a holiday or business day, next business day, add N business days, count business days between dates. Configurable weekend and holiday types.

MediaLiveeip155:8453Exactvia cdp
https://workbot1.oddsys.org/holidays
HolidaysBusiness-daysCalendarDatesScheduling
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 7 snapshots so far.
$0.19
Verified settled volume
68 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-17 09:03Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x15459498e1191d8787c83177809bd54022fA18c4

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.002USDC≈ $0.002 USD
on Base · exact scheme

Pay 0.002 USDC on Base to 0x1545…A18c4. The signed payment is good for 5 minutes.

Paid to
0x1545…A18c4
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
2000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x15459498e1191d8787c83177809bd54022fA18c4",
    "amount": "2000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "days": 3,
          "from": "2026-12-24",
          "country": "US"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "body": {
          "result": "string (days mode) — resulting date; weekday; skipped { weekendDays, holidays }",
          "calendar": "object — { country, countryName, state?, types, weekend, source }",
          "holidays": "array (year mode) — { date, name, type, substitute? }",
          "businessDays": "number (range mode); calendarDays; holidays[]",
          "isBusinessDay": "boolean (date mode); isHoliday; holidays[]; nextBusinessDay"
        },
        "example": {
          "days": 3,
          "from": "2026-12-24",
          "result": "2026-12-30",
          "skipped": {
            "holidays": [
              {
                "date": "2026-12-25",
                "name": "Christmas Day"
              }
            ],
            "weekendDays": 2
          },
          "weekday": "Wednesday",
          "calendar": {
            "types": [
              "public"
            ],
            "source": "date-holidays ruleset (data CC-BY-3.0, attribution required if redistributed)",
            "country": "US",
            "weekend": [
              "Sunday",
              "Saturday"
            ],
            "countryName": "United States of America"
          }
        },
        "bodyType": "json"
      }
    },
    "schema": {
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "country"
              ],
              "properties": {
                "to": {
                  "type": "string",
                  "description": "YYYY-MM-DD — count business days in [from, to] and list holidays inside."
                },
                "date": {
                  "type": "string",
                  "description": "YYYY-MM-DD — is this date a holiday / business day, and the next business day."
                },
                "days": {
                  "type": "integer",
                  "description": "Add this many business days to from (negative to subtract)."
                },
                "from": {
                  "type": "string",
                  "description": "YYYY-MM-DD start date for days/to modes."
                },
                "year": {
                  "type": "integer",
                  "description": "List all holidays in this year (default: current year) when no date/from is given."
                },
                "state": {
                  "type": "string",
                  "description": "Subdivision code (e.g. CA for US-California, NSW for AU)."
                },
                "types": {
                  "type": "array",
                  "items": {
                    "enum": [
                      "public",
                      "bank",
                      "school",
                      "optional",
                      "observance"
                    ],
                    "type": "string"
                  },
                  "description": "Holiday types that block a business day (default [public])."
                },
                "region": {
                  "type": "string",
                  "description": "Sub-subdivision code where the ruleset has one."
                },
                "country": {
                  "type": "string",
                  "description": "2-letter ISO country code (required)."
                },
                "weekend": {
                  "type": "array",
                  "items": {
                    "type": "integer"
                  },
                  "description": "Weekend weekdays 0=Sunday…6=Saturday (default [0,6])."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        }
      }
    },
    "routeTemplate": "/holidays"
  }
}

Provenance

Seen in the source catalog
2026-09-17 09:03Z
Last indexed by Roundhouse
2026-09-24 09:00Z
Last enriched (probe, favicon, geo)
2026-09-17 10:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 405
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 7 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service Busker Holidays & Business Days and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Busker%20Holidays%20%26%20Business%20Days'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://workbot1.oddsys.org/holidays, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.