Horse Truth Machine Intelligence

payment-readyonline

payment-ready until 2026-11-20

Derived Australian racehorse intelligence for autonomous agents via accountless x402 on Base USDC.

horsetruth.com.au ↗

Call it x402 v2

x402 v2

Base URL: https://horsetruth.com.au
Payment: x402 v2, header channel

$ curl -i 'https://horsetruth.com.au/api/v1/x402/horse-changes'

An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.

Endpoints 9 paid routes on horsetruth.com.au

GET/api/v1/x402/horse-changesBase$0.02since 09-28

GET/api/v1/x402/horse-compareBase$0.02since 09-28

GET/api/v1/x402/horse-explanationBase$0.02since 09-28

GET/api/v1/x402/horse-intelligenceBase$0.02since 09-28

GET/api/v1/x402/horse-provenanceBase$0.02since 09-28

GET/api/v1/x402/horse-signalBase$0.02since 09-28

GET/api/v1/x402/horse-snapshotBase$0.02since 09-28

GET/api/v1/x402/rankingsBase$0.02since 09-28

1 more in Example 402 response

Prices as captured in the 402 response: median $0.02 across the 9 endpoints.

Example 402 response

Endpoints and prices

Current paid endpoints; minimum quoted prices in USD where available; first capture dates in UTC
Method	Path	Description	Price	Network	Asset	402 channel	Captured
GET	/api/v1/x402/horse-changes	Monitor Australian racehorse material state changes over time to identify new form and readiness developments with ledger chronology.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-compare	Compare two to five Australian racehorses side by side on readiness, progression and risk watches for research shortlisting.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-explanation	Explain an Australian racehorse's current derived form read using readiness, progression and alerts without market odds.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-intelligence	Australian thoroughbred racehorse performance intelligence: assess form, class, readiness and why a horse may be better or worse than its headline figures.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-provenance	Audit the integrity of an Australian racehorse derived intelligence payload using a SHA-256 receipt and payload byte count.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-signal	Retrieve one named Australian racehorse performance signal such as readiness or class rating for a focused research workflow.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/horse-snapshot	Check one Australian racehorse's readiness, progression and risk watches in a compact operating snapshot before deeper research.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/rankings	Shortlist Australian thoroughbred horses by derived class rankings and inspect form categories from the current warmed model cache.	$0.02	Base	USDC	header	since 09-28
GET	/api/v1/x402/resolve-horse	Resolve an Australian racehorse name to a canonical identity before purchasing performance intelligence or tracking changes.	$0.001	Base	USDC	header	since 09-28

Payment evidence

402 payload captured at 2026-09-29 22:21:07 UTC. Check evidence JSON · Measurement methodology.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-intelligence",
    "mimeType": "application/json",
    "description": "Horse Truth derived intelligence for one Australian racehorse."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "derived_output_only": true
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse"
                ],
                "properties": {
                  "horse": {
                    "type": "string",
                    "description": "Horse name"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Other captured 402 responses (8)

Captured payload 2 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/rankings",
    "mimeType": "application/json",
    "description": "Current derived Horse Truth rankings from the canonical warmed model cache."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "limit": 100
          }
        },
        "output": {
          "type": "json",
          "example": {
            "top": [],
            "status": "PASS"
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "properties": {
                  "limit": {
                    "type": "integer",
                    "maximum": 500,
                    "minimum": 1
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 3 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "1000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/resolve-horse",
    "mimeType": "application/json",
    "description": "Low-friction Horse Truth entry call: resolve an Australian racehorse identity for $0.001 USDC on Base."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "q": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "matches": []
          }
        }
      },
      "schema": {
        "type": "object",
        "$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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "q"
                ],
                "properties": {
                  "q": {
                    "type": "string",
                    "description": "Horse name query"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 4 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-snapshot",
    "mimeType": "application/json",
    "description": "Compact derived Horse Truth operating snapshot for one horse."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "snapshot": {}
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse"
                ],
                "properties": {
                  "horse": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 5 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-explanation",
    "mimeType": "application/json",
    "description": "Structured explanation of the current derived Horse Truth read."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "explanation": []
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse"
                ],
                "properties": {
                  "horse": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 6 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-compare",
    "mimeType": "application/json",
    "description": "Side-by-side derived comparison for two to five horses."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horses": "Chance With Wolves,Via Sistina"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "snapshots": []
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horses"
                ],
                "properties": {
                  "horses": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 7 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-provenance",
    "mimeType": "application/json",
    "description": "Cryptographic provenance receipt for a current derived horse-intelligence payload."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "status": "PASS",
            "payload_sha256": ""
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse"
                ],
                "properties": {
                  "horse": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 8 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-changes",
    "mimeType": "application/json",
    "description": "Horse Truth material state changes for one Australian racehorse."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "events": [],
            "status": "PASS"
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse"
                ],
                "properties": {
                  "horse": {
                    "type": "string",
                    "description": "Horse name"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 9 of 9

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xc63DD4fb53A51f39c937cCd7F78B7d033DAb7C4c",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://horsetruth.com.au/api/v1/x402/horse-signal",
    "mimeType": "application/json",
    "description": "One named derived Horse Truth signal for a horse."
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "horse": "Chance With Wolves",
            "signal": "readiness"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "value": {},
            "signal": "readiness",
            "status": "PASS"
          }
        }
      },
      "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"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "horse",
                  "signal"
                ],
                "properties": {
                  "horse": {
                    "type": "string"
                  },
                  "signal": {
                    "type": "string"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Can I trust it score from our own monitoring

score from our own monitoring

87/100 Solid

                           │         │      ··│···
0                          55        75       93

                │     │    │··
0               55    75   93

#51 of 219 in AI. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.

Reliability: 99.1% uptime 30d
Compliance: A 14/14 checks pass
Price: $0.001 to $0.02 p11 in AI
Risk: clean no risk flag
Traction: $0.09 30d 6 buyers, top buyer 47% (address, not entity)

14/14 compliance checks

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS
declares the current x402 version (2)
EIP-712 domain parameters present on every EVM entry
x402 v2 envelope delivered in the payment-required header

402 terms unchanged since 2026-09-29. Last up 2026-11-13.

── Site signals

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

How the score works

What the score read on this service: status online, 99.1% uptime 30d, 613ms response p95, x402 compliance 14 of 14, $0.001 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

It is a score inside AI, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 219 listings, this one among them: the same 219 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Settled via payAI ($0.09, 9 tx). Traction is a conservative undercount; first settlement seen 2026-09-30.

All measured facts

What it does

Derived Australian racehorse intelligence for autonomous agents via accountless x402 on Base USDC.

Horse Truth Machine Intelligence is a listed x402 AI API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.

Assessment computed at 2026-11-12 20:03:50 UTC. Latest service check observed at 2026-11-13 00:28:13 UTC. Service data JSON · Measurement methodology.

Page rendered at 2026-11-13 00:36:48 UTC. This response time is separate from the observation and computation times attached to each measurement.

Latest endpoint observation: 2026-11-13 00:28:13 UTC. Latest price capture: 2026-09-29 22:05:06 UTC. Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.

Assessment computed at 2026-11-12 20:03:50 UTC. Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.

Observed daily coverage: 2026-10-14 to 2026-11-12 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: 2026-10-26 20:05:25 UTC. Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.

Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.

x402 List home · Services · AI

uptime · latest daily rollup: 100%
uptime 7d: 99.7%
uptime 30d: 99.1%
uptime 90d: 99.1%
response p95: 613ms
avg response: 422ms
total checks: 3,988

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

price (min): $0.001
price (max): $0.02
category percentile (min): p11 in AI
category percentile (max): p37 in AI
endpoints / prices: 9 / 2
model: tiered
stability: 0%

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age: -
registrar: GoDaddy.com LLC trading as GoDaddy.com
hosting: custom
domain created: ---

Identity facts, not a risk score.

assessment volume 30d: $0.09
exact assessment volume 30d (USD): 0.085
assessment recorded at (UTC): 2026-11-12T20:03:50.939Z
buyers 30d: 6
settlements 30d: 9
measured since: 2026-09-30 (start of our harvest window)
last settlement: 2026-10-26
top buyer share: 47% of 30d volume (address, not entity)
top 3 buyers share: 96% of 30d volume (addresses, not entities)
concentrated volume: no
trend 7d vs 30d: 1.06x the 30d daily rate
networks: eip155:8453
volume all-time: $0.08
settlements all-time: 9
median settlement 30d: $0.001
max settlement 30d: $0.02

Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.

member since: 2026-09-28

Recent checks

Latest 18 unpaid HTTP checks, newest first; response times in milliseconds, observation times in UTC
Checked at (UTC)	Status	HTTP	Response	Endpoints
2026-11-13 00:28:13 UTC	Online	402	240ms	9
2026-11-13 00:11:12 UTC	Online	402	179ms	9
2026-11-12 23:55:09 UTC	Online	402	210ms	9
2026-11-12 23:39:11 UTC	Online	402	166ms	9
2026-11-12 23:23:10 UTC	Online	402	220ms	9
2026-11-12 23:06:14 UTC	Online	402	460ms	9
2026-11-12 22:50:09 UTC	Online	402	198ms	9
2026-11-12 22:34:10 UTC	Online	402	350ms	9
2026-11-12 22:18:10 UTC	Online	402	263ms	9
2026-11-12 22:02:08 UTC	Online	402	189ms	9
2026-11-12 21:46:08 UTC	Online	402	164ms	9
2026-11-12 21:30:06 UTC	Online	402	169ms	9
2026-11-12 21:13:06 UTC	Online	402	124ms	9
2026-11-12 20:57:11 UTC	Online	402	262ms	9
2026-11-12 20:41:10 UTC	Online	402	133ms	9
2026-11-12 20:25:09 UTC	Online	402	191ms	9
2026-11-12 20:09:10 UTC	Online	402	102ms	9
2026-11-12 19:53:10 UTC	Online	402	123ms	9

Changes0 in 30d

No changes recorded in the last 30 days.

all changes

Over time

On-chain volume daily snapshots, USD 30d: $0.09, peak $0.02 on 10-17

                $0.02                                                                            
                ██ ██                   ██                                     ██                
                ██ ██                   ██                                     ██                
                ██ ██                   ██                                     ██                
                ██ ██                   ██                                     ██                
       ·  ·  ·  ██ ██ ·  ·  ·  ·  ·  ·  ██    ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ██ ·  ·     ·  ·  
    $0

volume no data in the payload

Distinct buyers per dayDistinct buyers per day

        ·  ·  ·  1  1  ·  ·  ·  ·  ·  ·  1  1  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  1  ·  ·  1  ·  ·

Uptime 12 of 30 completed days below 100%

       ·  ██ ██ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ██ ▇▇ ▇▇ ██ ██ ██ ▇▇ ██ ▇▇ ██ ██ ▇▇ ██ ██ ██ ▇▇ ██ ██ ▇▇ ██ ██ ██

uptime below 100%, to scale

       10-14                                     10-28                                    11-12

Volume 30d: $0.09
Uptime: 12 of 30 completed days below 100%

Daily on-chain settlement volume in US dollars, 2026-10-14 to 2026-11-12; highest day $0.02 on 10-17; 24 days have no data in the payload; distinct buyers per day

Day    Volume             USD  Buyers
10-14  · no data, 3 days to 10-16
10-17                   $0.02       1
10-18                   $0.02       1
10-19  · no data, 6 days to 10-24
10-25                   $0.02       1
10-26                  $0.00†       1
10-27  · no data, 11 days to 11-06
11-07                   $0.02       1
11-08  · no data, 2 days to 11-09
11-10                  $0.00†       1
11-11  · no data, 2 days to 11-12

More charts

Response time daily average, ms min 181ms, avg 462ms, max 1224ms

          ▁▁ ▃▃ ▆▆ ▅▅ ▇▇ ██ ▆▆ ▆▆ ██ ██ ▂▂ ▁▁ ▂▂ ▂▂ ▁▁ ▁▁ ▁▁ ▁▁ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂ ▂▂

10-14 to 11-12 UTC

       ▁▃▆▅▇█▆▆██▂▁▂▂▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂

      10-14         10-28      11-12

Scores over time

x402 compliance low 14/14, high 14/14

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

10-14 to 11-12 UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      10-14         10-28      11-12

Price percentile in AI own low to high; exact values below

       ▇▇ ▇▇ ▄▄ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁

10-14 to 11-12 UTC

      ▇▇▄▇▇▇▇▇▇▇▇▇▇▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁

      10-14         10-28      11-12

Site signals present (of 6) own low to high; exact values below

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

10-14 to 11-12 UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      10-14         10-28      11-12

       10-14                                     10-28                                    11-12

      10-14         10-28      11-12

Scores: one day per column, 10-14 to 11-12, on the columns of Response time. Uptime held below 100% on some days in this window, including any partial day. Daily readings remain in the Uptime strip and Values. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.

Each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/horse-truth-machine-intelligence/price, /scores, /volume and /buyers.

Values

The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.

Daily snapshot total, 30d: $0.08, peak $0.02 on 10-17. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.

Daily address snapshots: 2026-10-14 to 2026-11-12 UTC. Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here. † marks a recorded $0.00 with settlements.

Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.

Assessment history last recorded at 2026-11-12 20:03:50 UTC. Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.

Daily values, 2026-10-14 to 2026-11-12: address settlement volume in USD, distinct buyer and settlement counts, uptime percent, average response milliseconds, compliance passed/total, price percentile 0-100, site signals out of 6; UTC dates
Day	Volume	Buyers	Settlements	Uptime	Response	Compliance	Price percentile	Site signals
2026-10-14	no data	no data	no data	no data	no data	14/14	p13	5/6
2026-10-15	no data	no data	no data	100%	209.88ms	14/14	p13	5/6
2026-10-16	no data	no data	no data	100%	442.91ms	14/14	p12	5/6
2026-10-17	$0.02	1	1	97.75%	938.74ms	14/14	p13	5/6
2026-10-18	$0.02	1	1	98.86%	817.59ms	14/14	p13	5/6
2026-10-19	no data	no data	no data	93.26%	1011.48ms	14/14	p13	5/6
2026-10-20	no data	no data	no data	98.86%	1173.24ms	14/14	p13	5/6
2026-10-21	no data	no data	no data	97.73%	858.70ms	14/14	p13	5/6
2026-10-22	no data	no data	no data	100%	915.36ms	14/14	p13	5/6
2026-10-23	no data	no data	no data	94.38%	1224.11ms	14/14	p13	5/6
2026-10-24	no data	no data	no data	98.88%	1161.42ms	14/14	p13	5/6
2026-10-25	$0.02	1	1	100%	269.72ms	14/14	p13	5/6
2026-10-26	$0.00 recorded†	1	1	100%	182.51ms	14/14	p13	5/6
2026-10-27	no data	no data	no data	100%	258.02ms	14/14	p12	5/6
2026-10-28	no data	no data	no data	98.89%	245.29ms	14/14	p12	5/6
2026-10-29	no data	no data	no data	100%	220.30ms	14/14	p12	5/6
2026-10-30	no data	no data	no data	98.89%	219.26ms	14/14	p12	5/6
2026-10-31	no data	no data	no data	100%	214.16ms	14/14	p12	5/6
2026-11-01	no data	no data	no data	100%	181.39ms	14/14	p12	5/6
2026-11-02	no data	no data	no data	98.86%	229.92ms	14/14	p12	5/6
2026-11-03	no data	no data	no data	100%	262.43ms	14/14	p12	5/6
2026-11-04	no data	no data	no data	100%	263.00ms	14/14	p11	5/6
2026-11-05	no data	no data	no data	100%	239.63ms	14/14	p11	5/6
2026-11-06	no data	no data	no data	98.88%	306.14ms	14/14	p11	5/6
2026-11-07	$0.02	1	1	100%	264.47ms	14/14	p11	5/6
2026-11-08	no data	no data	no data	100%	238.62ms	14/14	p11	5/6
2026-11-09	no data	no data	no data	98.88%	257.58ms	14/14	p11	5/6
2026-11-10	$0.00 recorded†	1	1	100%	253.97ms	14/14	p11	5/6
2026-11-11	no data	no data	no data	100%	299.27ms	14/14	p11	5/6
2026-11-12	no data	no data	no data	100%	243.51ms	14/14	p11	5/6

Alternatives in AI

SingIt Ask strong 96/100 100% up 30d --- 30d

Client Engine LC · private in-house AI (pay per call) strong 96/100 98.6% up 30d --- 30d

Kristo Intelligence strong 96/100 98.9% up 30d --- 30d

NetIntel strong 95/100 100% up 30d $20.40 30d

x402engine strong 95/100 100% up 30d $39.02 30d

5 of 218 other ranked services in AI, ordered by the same measured score.

see the whole category

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