Roundhouse

x402-v1.sky-1.org

$0.0001 per request, sold as $0.05 = 500 requests, 30 days. rate-hub: indicative fiat and crypto rates; one payment buys a pack that works on every paid route.

DataLiveeip155:8453Exactvia facilitator:payAI
https://x402-v1.sky-1.org/v1/top
Settlements · 30d
20
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$1.00
Verified settled volume
20 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
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
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x97837b167517FaD8d55be4B4cb0b7F98Aa6c1446

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.

{
  "error": "PAYMENT-SIGNATURE header is required, or Authorization: Bearer <credit token>",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x97837b167517FaD8d55be4B4cb0b7F98Aa6c1446",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://x402-v1.sky-1.org/v1/top",
    "mimeType": "application/json",
    "description": "$0.0001 per request, sold as $0.05 = 500 requests, 30 days. rate-hub: indicative fiat and crypto rates; one payment buys a pack that works on every paid route."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "vs": "usd",
            "limit": "2"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "build": "0.18.0-a1b2c3d",
            "rates": [
              {
                "uid": 200000001,
                "type": "crypto",
                "as_of": "2026-10-10T12:00:00.000Z",
                "change": {
                  "h24": "1.25",
                  "quote": "usd"
                },
                "market": {
                  "rank": 1,
                  "quote": "usd",
                  "market_cap": "1330000000000",
                  "volume_24h": "28000000000"
                },
                "prices": {
                  "usd": "67250.12"
                },
                "status": "ok",
                "symbol": "btc",
                "fetched_at": "2026-10-10T12:00:03.000Z",
                "source_code": "agg"
              },
              {
                "uid": 200000002,
                "type": "crypto",
                "as_of": "2026-10-10T12:00:00.000Z",
                "change": {
                  "h24": "-0.4",
                  "quote": "usd"
                },
                "market": {
                  "rank": 2,
                  "quote": "usd",
                  "market_cap": "314000000000",
                  "volume_24h": "14000000000"
                },
                "prices": {
                  "usd": "2610.4"
                },
                "status": "ok",
                "symbol": "eth",
                "fetched_at": "2026-10-10T12:00:03.000Z",
                "source_code": "agg"
              }
            ],
            "server_time": "2026-10-10T12:00:03.500Z"
          }
        }
      },
      "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"
              },
              "headers": {
                "type": "object",
                "additionalProperties": {
                  "type": "string"
                }
              },
              "queryParams": {
                "type": "object",
                "additionalProperties": {
                  "type": "string"
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "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.

0.05USDC≈ $0.05 USD
on Base · exact scheme

Pay 0.05 USDC on Base to 0x9783…c1446. The signed payment is good for 1 minute.

Paid to
0x9783…c1446
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
50000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x97837b167517FaD8d55be4B4cb0b7F98Aa6c1446",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "vs": "usd",
          "limit": "2"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "build": "0.18.0-a1b2c3d",
          "rates": [
            {
              "uid": 200000001,
              "type": "crypto",
              "as_of": "2026-10-10T12:00:00.000Z",
              "change": {
                "h24": "1.25",
                "quote": "usd"
              },
              "market": {
                "rank": 1,
                "quote": "usd",
                "market_cap": "1330000000000",
                "volume_24h": "28000000000"
              },
              "prices": {
                "usd": "67250.12"
              },
              "status": "ok",
              "symbol": "btc",
              "fetched_at": "2026-10-10T12:00:03.000Z",
              "source_code": "agg"
            },
            {
              "uid": 200000002,
              "type": "crypto",
              "as_of": "2026-10-10T12:00:00.000Z",
              "change": {
                "h24": "-0.4",
                "quote": "usd"
              },
              "market": {
                "rank": 2,
                "quote": "usd",
                "market_cap": "314000000000",
                "volume_24h": "14000000000"
              },
              "prices": {
                "usd": "2610.4"
              },
              "status": "ok",
              "symbol": "eth",
              "fetched_at": "2026-10-10T12:00:03.000Z",
              "source_code": "agg"
            }
          ],
          "server_time": "2026-10-10T12:00:03.500Z"
        }
      }
    },
    "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"
            },
            "headers": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            },
            "queryParams": {
              "type": "object",
              "additionalProperties": {
                "type": "string"
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-10 10:10Z
Last indexed by Roundhouse
2026-10-26 14:46Z
Last enriched (probe, favicon, geo)
2026-10-10 14:16Z
x402 version
2
Max timeout
60s
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 x402-v1.sky-1.org 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=x402-v1.sky-1.org'
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-v1.sky-1.org/v1/top, 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.