Roundhouse

api.queryspigot.com

Look up Irish companies by CRO number. Structured JSON, source provenance, OpenAPI and agent-ready Markdown. Pay 0.01 USDC per lookup on Base.

SearchLiveeip155:8453Exactvia cdp
https://api.queryspigot.com/api/v1/company/:company_number
Calls · 30d
1→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far.
$0.04
Verified settled volume
4 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
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 2026-09-08 20:29Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x5Bb201198478075705fe1e972f6221c812C88EcC

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.

0.01USDC≈ $0.01 USD
on Base · exact scheme

Pay 0.01 USDC on Base to 0x5Bb2…88EcC. The signed payment is good for 5 minutes.

Paid to
0x5Bb2…88EcC
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "assetTransferMethod": "eip3009"
    },
    "payTo": "0x5Bb201198478075705fe1e972f6221c812C88EcC",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "company_number": "100001"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "source": {
            "notice": "Synthetic testnet fixture. This is not a CRO record. Available only on Base Sepolia.",
            "dataset": "Synthetic companies",
            "license": "Test data",
            "modified": true,
            "publisher": "Spigot test fixture",
            "synthetic": true,
            "dataset_url": "",
            "license_url": "",
            "resource_id": "synthetic-companies-v1",
            "retrieved_at": "2026-09-08T00:00:00Z",
            "source_updated_at": null
          },
          "company": {
            "status": "Normal",
            "legal_name": "QUERYSPIGOT TEST COMPANY — SYNTHETIC",
            "status_code": null,
            "status_date": null,
            "company_type": "Private limited by shares",
            "nace_v2_code": null,
            "company_number": "00000000",
            "dissolved_date": null,
            "registered_date": "2014-02-03",
            "company_type_code": null,
            "last_accounts_date": null,
            "registered_address": {
              "lines": [
                "1 EXAMPLE STREET",
                "CORK"
              ],
              "eircode": "T12AB34"
            },
            "name_effective_date": null,
            "type_effective_date": null,
            "principal_object_code": null,
            "last_annual_return_date": null,
            "next_annual_return_date": null
          },
          "snapshot_id": "sha256:87c5ece450bdfff789fd2de54d148a5651a92e3fee48a922c1c6c346a280a2c1"
        }
      }
    },
    "schema": {
      "type": "object",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "pathParams"
          ],
          "properties": {
            "type": {
              "enum": [
                "http"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "company_number"
              ],
              "properties": {
                "company_number": {
                  "type": "string",
                  "pattern": "^[0-9]{1,20}$",
                  "description": "Exact CRO company number. Preserve leading zeros."
                }
              }
            }
          }
        },
        "output": {
          "type": "object"
        }
      }
    },
    "routeTemplate": "/api/v1/company/:company_number"
  }
}

Provenance

Seen in the source catalog
2026-09-08 20:29Z
Last indexed by Roundhouse
2026-09-24 07:50Z
Last enriched (probe, favicon, geo)
2026-09-22 21:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 400
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. 16 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 api.queryspigot.com 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=api.queryspigot.com'
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://api.queryspigot.com/api/v1/company/:company_number, 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.