Evidence row 126216

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.hydratrader.ai/v1/sentiment"
    ]
  ],
  "name": "x402.hydratrader.ai/v1/sentiment",
  "owner_address": "0x55d06e282a699710e03088c218a9e79d2b1616fc",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x55d06e282a699710e03088c218a9e79d2b1616fc",
        "scheme": "exact"
      }
    ],
    "description": "Sentiment classification: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=sentiment when body.task omitted. Cheap agent glue for buyer-supplied text. Base via x402. No API key.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": "x402 lets agents pay for APIs with USDC via HTTP 402.",
              "options": {
                "max_words": 40
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "client_ref": null,
              "endpoint": "cheap-errand",
              "next_tasks": [
                {
                  "endpoint": "https://x402.hydratrader.ai/v1/cheap-errand",
                  "example_body": {
                    "input": "x402 lets agents pay for APIs with USDC via HTTP 402.",
                    "task": "extract_keywords"
                  },
                  "method": "POST",
                  "price_usd": "0.01",
                  "task": "extract_keywords",
                  "why": "Ranked keywords from the same text"
                }
              ],
              "ok": true,
              "result": {
                "keywords": null,
                "label": null,
                "meta": {
                  "chars_in": 58,
                  "model_hint": "fast"
                },
                "sentiment": null,
                "text": "x402 is an HTTP 402 micropayment protocol so agents can pay USDC for API calls."
              },
              "task": "sentiment",
              "usage": {
                "latency_ms": 420,
                "price_usdc": "0.01"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "client_ref": {
                      "type": "string"
                    },
                    "input": {
                      "maxLength": 8000,
                      "type": "string"
                    },
                    "options": {
                      "type": "object"
                    },
                    "task": {
                      "enum": [
                        "summarize",
                        "rewrite",
                        "classify",
                        "extract_keywords",
                        "sentiment",
                        "translate"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "input"
                  ]
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-23T22:37:57.214Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-23T22:37:56.912Z"
    },
    "resource": "https://x402.hydratrader.ai/v1/sentiment",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Sentiment classification: Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task=sentiment when body.task omitted. Cheap agent glue for buyer-supplied text. Base via x402. No API key."
}

What the leaf hashes

{"body":"8dbb561c054c774daee720ad1ab0b6ae033e48142ef92a48ff5a9819fbf3f537","id":126216,"kind":"listing","method":"baseline/1","observed_us":1793025627391592,"prev":null,"subject":"x402_bazaar:https://x402.hydratrader.ai/v1/sentiment","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.