api.newsgurus.ai

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Live 402 challenge

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

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xa9a38639Ed4Aebc04092E21F3399c56545450713",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://api.newsgurus.ai/x402/prediction/market-stats/:hash",
    "mimeType": "application/json",
    "description": "News Gurus Intel API — aggregate wallet intelligence for one Polymarket market (by condition_id): unique wallets, buy/sell volume split, new-wallet count and volume share, and the top-10 buyers. Educational data, not financial advice."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "pathParams": {
            "condition_id": "0xabababababababababababababababababababababababababababababababab"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "fetched_at": "2026-07-15T14:00:00+00:00",
            "top_buyers": [
              {
                "address": "0xabc...",
                "total_fill_usd": 25000
              }
            ],
            "condition_id": "0x123...",
            "buy_volume_usd": 412000,
            "unique_wallets": 84,
            "sell_volume_usd": 98000,
            "new_wallet_count": 12,
            "new_wallet_volume_usd": 61000
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "pathParams": {
                "type": "object",
                "required": [
                  "condition_id"
                ],
                "properties": {
                  "condition_id": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      },
      "routeTemplate": "/x402/prediction/market-stats/{condition_id}"
    }
  },
  "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.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xa9a38639Ed4Aebc04092E21F3399c56545450713",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://api.newsgurus.ai/x402/prediction/market-stats/:hash",
    "description": "",
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog

2026-11-01 14:31Z

Last indexed by Roundhouse

2026-11-07 01:46Z

Last enriched (probe, favicon, geo)

2026-09-26 20:45Z

x402 version

1

Max timeout

300s

Liveness probe

HTTP 402