Roundhouse AI

Busker Time Zones

Time-zone conversion on the IANA database: convert a time between zones with offsets, abbreviations and DST flags, describe zones at an instant, or compute the shared business-hours window across several zones for meeting scheduling.

DataLiveeip155:8453Exactvia cdp
https://workbot1.oddsys.org/tz
TimezoneTzIanaDstScheduling
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far.
$0.20
Verified settled volume
75 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
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.

0.001USDC≈ $0.001 USD
on Base · exact scheme

Pay 0.001 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
1000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x15459498e1191d8787c83177809bd54022fA18c4",
    "amount": "1000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "to": [
            "America/New_York",
            "Asia/Tokyo"
          ],
          "from": "Europe/Berlin",
          "time": "2026-09-17T14:00"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "body": {
          "from": "object — { zone, local, offset, offsetMinutes, abbreviation, weekday, isDST, observesDST }",
          "unix": "number",
          "instant": "string (UTC ISO)",
          "overlap": "object (overlap mode) — { minutes, utc, local[] } or null",
          "results": "array of the same shape per target zone"
        },
        "example": {
          "from": {
            "zone": "Europe/Berlin",
            "isDST": true,
            "local": "2026-09-17T14:00:00",
            "offset": "+02:00",
            "weekday": "Thu",
            "observesDST": true,
            "abbreviation": "GMT+2",
            "offsetMinutes": 120
          },
          "unix": 1789646400,
          "input": {
            "time": "2026-09-17T14:00",
            "interpretedIn": "Europe/Berlin"
          },
          "instant": "2026-09-17T12:00:00.000Z",
          "results": [
            {
              "zone": "America/New_York",
              "isDST": true,
              "local": "2026-09-17T08:00:00",
              "offset": "-04:00",
              "weekday": "Thu",
              "observesDST": true,
              "abbreviation": "EDT",
              "offsetMinutes": -240
            },
            {
              "zone": "Asia/Tokyo",
              "isDST": false,
              "local": "2026-09-17T21:00:00",
              "offset": "+09:00",
              "weekday": "Thu",
              "observesDST": false,
              "abbreviation": "GMT+9",
              "offsetMinutes": 540
            }
          ]
        },
        "bodyType": "json"
      }
    },
    "schema": {
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "properties": {
                "to": {
                  "type": [
                    "string",
                    "array"
                  ],
                  "items": {
                    "type": "string"
                  },
                  "description": "Target zone or zones (≤50)."
                },
                "from": {
                  "type": "string",
                  "description": "IANA zone the naive time is in (default UTC)."
                },
                "list": {
                  "type": "boolean",
                  "description": "true → return all supported IANA zone ids."
                },
                "time": {
                  "type": "string",
                  "description": "ISO 8601 time. Without an offset it is read as wall-clock time in from (default: now)."
                },
                "zones": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  },
                  "description": "Alias of to."
                },
                "overlap": {
                  "type": "object",
                  "description": "{ zones: [...], date?: YYYY-MM-DD, hours?: [9,17] } — shared business-hours window across zones."
                }
              },
              "additionalProperties": false
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        }
      }
    },
    "routeTemplate": "/tz"
  }
}

Provenance

Seen in the source catalog
2026-09-17 09:03Z
Last indexed by Roundhouse
2026-09-25 13:50Z
Last enriched (probe, favicon, geo)
2026-09-17 16:15Z
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. 8 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 Time Zones 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%20Time%20Zones'
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/tz, 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.