Roundhouse AI

agentdatum.com

ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。

OtherLiveeip155:8453Exactvia cdp
https://agentdatum.com/api/v1/d/fi-species
Settlements · 30d
98↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$25.42
Verified settled volume
648 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.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Last called 2026-08-15 09:55Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xCd265870A20DB25250535cb8a0D3BB0850417902

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 0xCd26…17902. The signed payment is good for 5 minutes.

Paid to
0xCd26…17902
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"
    },
    "payTo": "0xCd265870A20DB25250535cb8a0D3BB0850417902",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "method": "GET"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "raw": {
            "data": {
              "count": 53569825,
              "limit": 20,
              "facets": [],
              "offset": 0,
              "results": [
                {
                  "key": 5003659260,
                  "year": 2026,
                  "class": "Aves",
                  "facts": [],
                  "genus": "Cyanistes",
                  "family": "Paridae",
                  "phylum": "Chordata",
                  "crawlId": 626,
                  "kingdom": "Animalia",
                  "species": "Cyanistes caeruleus",
                  "modified": "2026-01-10T00:00:00.000+00:00",
                  "protocol": "EML",
                  "continent": "EUROPE",
                  "phylumKey": 44,
                  "datasetKey": "a4d53b24-d61b-4ee5-addd-8b42d54a913f",
                  "extensions": {},
                  "recordedBy": "Pertti Ojanen",
                  "datasetName": "Winter Bird Census",
                  "genericName": "Cyanistes",
                  "identifiers": [
                    {
                      "identifier": "http://tun.fi/JX.1794650#93"
                    }
                  ],
                  "isInCluster": false,
                  "isSequenced": false,
                  "lastCrawled": "2026-08-04T01:09:23.870+00:00",
                  "dnaSequenceID": [],
                  "geodeticDatum": "WGS84",
                  "recordedByIDs": [],
                  "collectionCode": "HR.39",
                  "decimalLatitude": 61.998259,
                  "identifiedByIDs": [],
                  "individualCount": 7,
                  "installationKey": "b1304814-56cc-434e-8d40-2b24fa21526f",
                  "lastInterpreted": "2026-08-04T01:17:22.381+00:00",
                  "acceptedTaxonKey": 2487879,
                  "occurrenceRemarks": "Quality assessment: Unassessed Keywords: { LTKM:Talvilintulaskenta | 6C6A68AC-48CE-493E-9812-AB6FAC733A43 }",
                  "nucleotideSequence": [],
                  "dataGeneralizations": "NONE",
                  "iucnRedListCategory": "LC",
                  "hostingOrganizationKey": "04fd2e13-6881-4e5c-9dd1-8fdd9ab993c1",
                  "scientificNameAuthorship": "(Linnaeus, 1758)",
                  "http://unknown.org/samplingEvent": "census"
                },
                {
                  "key": 5003659260,
                  "year": 2026,
                  "class": "Aves",
                  "facts": [],
                  "genus": "Cyanistes",
                  "family": "Paridae",
                  "phylum": "Chordata",
                  "crawlId": 626,
                  "kingdom": "Animalia",
                  "species": "Cyanistes caeruleus",
                  "modified": "2026-01-10T00:00:00.000+00:00",
                  "protocol": "EML",
                  "continent": "EUROPE",
                  "phylumKey": 44,
                  "datasetKey": "a4d53b24-d61b-4ee5-addd-8b42d54a913f",
                  "extensions": {},
                  "recordedBy": "Pertti Ojanen",
                  "datasetName": "Winter Bird Census",
                  "genericName": "Cyanistes",
                  "identifiers": [
                    {
                      "identifier": "http://tun.fi/JX.1794650#93"
                    }
                  ],
                  "isInCluster": false,
                  "isSequenced": false,
                  "lastCrawled": "2026-08-04T01:09:23.870+00:00",
                  "dnaSequenceID": [],
                  "geodeticDatum": "WGS84",
                  "recordedByIDs": [],
                  "collectionCode": "HR.39",
                  "decimalLatitude": 61.998259,
                  "identifiedByIDs": [],
                  "individualCount": 7,
                  "installationKey": "b1304814-56cc-434e-8d40-2b24fa21526f",
                  "lastInterpreted": "2026-08-04T01:17:22.381+00:00",
                  "acceptedTaxonKey": 2487879,
                  "occurrenceRemarks": "Quality assessment: Unassessed Keywords: { LTKM:Talvilintulaskenta | 6C6A68AC-48CE-493E-9812-AB6FAC733A43 }",
                  "nucleotideSequence": [],
                  "dataGeneralizations": "NONE",
                  "iucnRedListCategory": "LC",
                  "hostingOrganizationKey": "04fd2e13-6881-4e5c-9dd1-8fdd9ab993c1",
                  "scientificNameAuthorship": "(Linnaeus, 1758)",
                  "http://unknown.org/samplingEvent": "census"
                }
              ],
              "endOfRecords": false
            },
            "success": true
          },
          "source": "generic_json",
          "data_type": "生物多样性",
          "collected_at": "2026-08-09T18:14:56Z"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [],
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-15 09:55Z
Last indexed by Roundhouse
2026-08-15 11:50Z
Last enriched (probe, favicon, geo)
2026-09-22 04:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 410
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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 agentdatum.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=agentdatum.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://agentdatum.com/api/v1/d/fi-species, 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.