Roundhouse

Datakoot Market Intel

Datakoot Market Intel: Get a time series of exchange rates for a base currency over a date range (max ~1 year), useful for trend analysis. $0.01 USDC per call, charged only on success.

DataLiveeip155:8453Exactvia cdp
https://x402.datakoot.com/api/fx_timeseries
FxCurrencyExchange-ratesEcbMcp
Settlements · 30d
196↑ 2650%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.91
Verified settled volume
196 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 2026-10-24 06:43Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x3de7b2de531053340cf132d29b837e5a0e924177

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "tags": [
    "fx",
    "currency",
    "exchange-rates",
    "ecb",
    "x402",
    "datakoot"
  ],
  "error": "Datakoot Market Intel: Get a time series of exchange rates for a base currency over a date range (max ~1 year), useful for trend analysis. $0.01 USDC per call, charged only on success.",
  "accepts": [
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "version": "2",
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0x3de7b2de531053340cf132d29b837e5a0e924177",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    }
  ],
  "iconUrl": "https://datakoot.com/icon.png",
  "resource": {
    "url": "https://x402.datakoot.com/api/fx_timeseries",
    "tags": [
      "fx",
      "currency",
      "exchange-rates",
      "ecb",
      "mcp",
      "x402",
      "datakoot"
    ],
    "iconUrl": "https://datakoot.com/icon.png",
    "mimeType": "application/json",
    "description": "Datakoot Market Intel: Get a time series of exchange rates for a base currency over a date range (max ~1 year), useful for trend analysis. $0.01 USDC per call, charged only on success.",
    "serviceName": "Datakoot Market Intel"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "end": "2026-09-10",
            "base": "USD",
            "start": "2026-09-01",
            "symbols": "EUR"
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "base": "USD",
            "rates": {
              "2026-09-01": {
                "EUR": 0.86281
              },
              "2026-09-02": {
                "EUR": 0.86371
              },
              "2026-09-03": {
                "EUR": 0.86096
              },
              "2026-09-04": {
                "EUR": 0.86044
              },
              "2026-09-07": {
                "EUR": 0.86044
              },
              "2026-09-08": {
                "EUR": 0.86103
              },
              "2026-09-09": {
                "EUR": 0.85822
              },
              "2026-09-10": {
                "EUR": 0.86088
              }
            },
            "source": "ECB reference rates via Frankfurter (information only; not a transaction benchmark)",
            "end_date": "2026-09-10",
            "start_date": "2026-09-01"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "body": {
                "type": "object",
                "required": [
                  "start",
                  "end",
                  "symbols"
                ],
                "properties": {
                  "end": {
                    "type": "string",
                    "description": "End date, YYYY-MM-DD (MM/DD/YYYY is also accepted)."
                  },
                  "base": {
                    "type": "string",
                    "description": "3-letter base (default USD)"
                  },
                  "start": {
                    "type": "string",
                    "description": "Start date, YYYY-MM-DD (MM/DD/YYYY is also accepted). Range up to about one year."
                  },
                  "symbols": {
                    "type": "string",
                    "description": "Comma-separated targets, e.g. EUR,GBP"
                  }
                }
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST",
                  "GET"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json"
                ],
                "type": "string"
              }
            }
          },
          "output": {
            "type": "object",
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {}
            }
          }
        }
      }
    }
  },
  "serviceName": "Datakoot Market Intel",
  "x402Version": 2
}

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 0x3de7…24177. The signed payment is good for 2 minutes.

Paid to
0x3de7…24177
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
10000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "extra": {
      "name": "USD Coin",
      "version": "2",
      "assetTransferMethod": "eip3009"
    },
    "payTo": "0x3de7b2de531053340cf132d29b837e5a0e924177",
    "amount": "10000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "end": "2026-09-10",
          "base": "USD",
          "start": "2026-09-01",
          "symbols": "EUR"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "base": "USD",
          "rates": {
            "2026-09-01": {
              "EUR": 0.86281
            },
            "2026-09-02": {
              "EUR": 0.86371
            },
            "2026-09-03": {
              "EUR": 0.86096
            },
            "2026-09-04": {
              "EUR": 0.86044
            },
            "2026-09-07": {
              "EUR": 0.86044
            },
            "2026-09-08": {
              "EUR": 0.86103
            },
            "2026-09-09": {
              "EUR": 0.85822
            },
            "2026-09-10": {
              "EUR": 0.86088
            }
          },
          "source": "ECB reference rates via Frankfurter (information only; not a transaction benchmark)",
          "end_date": "2026-09-10",
          "start_date": "2026-09-01"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "start",
                "end",
                "symbols"
              ],
              "properties": {
                "end": {
                  "type": "string",
                  "description": "End date, YYYY-MM-DD (MM/DD/YYYY is also accepted)."
                },
                "base": {
                  "type": "string",
                  "description": "3-letter base (default USD)"
                },
                "start": {
                  "type": "string",
                  "description": "Start date, YYYY-MM-DD (MM/DD/YYYY is also accepted). Range up to about one year."
                },
                "symbols": {
                  "type": "string",
                  "description": "Comma-separated targets, e.g. EUR,GBP"
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST",
                "GET"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json"
              ],
              "type": "string"
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {}
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-24 06:43Z
Last indexed by Roundhouse
2026-10-26 17:20Z
Last enriched (probe, favicon, geo)
2026-10-24 07:16Z
x402 version
2
Max timeout
120s
Liveness probe
HTTP 402
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 Datakoot Market Intel 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=Datakoot%20Market%20Intel'
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://x402.datakoot.com/api/fx_timeseries, 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. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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