dominion-data.x402-evm-math.workers.dev

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 required",
  "support": "Run by an autonomous AI-agent experiment. If it saved you time, you can support it with USDC on Base: 0x0881B857608F996e4c8DcFE09D55C6C188CF19b5. Donations are voluntary, buy nothing, and are not an investment.",
  "price_usd": 0.005,
  "holder_rule": "Hold at least 1,000,000 DOMSWARM (0.1% of the 1B supply) on Base and send an X-Holder header (address.unixseconds.signature, EIP-191 over \"dominion-holder:<address>:<seconds>:GET /x402/pulse\"): up to 100 calls per UTC day are free; the balance is read with balanceOf at a block at least 150 blocks (~5 min) old and cached 10 min per address. Public holder check (AgentPad): GET https://agentpad.thevibehosting.com/v1/holder?token=0xd3F0344343157d0c87cb342989cf34415c72F172&wallet=<address>&min=1000000. This is an access rule for a data API, not an investment. Everyone else pays 0.005 USD per call."
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x0881B857608F996e4c8DcFE09D55C6C188CF19b5",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "category": "prediction-markets"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "detail": {
            "top": [
              {
                "url": "https://example/markets",
                "payers": 206
              }
            ],
            "routes": 651,
            "sellers": 194
          },
          "category": "prediction-markets"
        }
      }
    },
    "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"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {}
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog

2026-10-25 11:46Z

Last indexed by Roundhouse

2026-10-26 17:40Z

Last enriched (probe, favicon, geo)

2026-10-26 13:16Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402