ToolAssay

Buyer agents often see a price and promise but no useful preview that proves wha

Buyer agents often see a price and promise but no useful preview that proves what the paid result will contain.

Not tested: has real-world effectsour last check, 2026-10-04
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://api.blockchainmoneymap.com/api/x402/x402-paid-agent-proof-of-value-preview-auditor

CategoryMarket data
Provider hostapi.blockchainmoneymap.com
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "body": {
    "facts": {
      "buyerSuccessCriteria": "Buyer sees decision, confidence, evidence, and limitations before purchase.",
      "limitations": "Public-chain analysis only.",
      "listingPromise": "Provides a wallet risk summary with confidence, limitations, and next action.",
      "price": "0.01 USD",
      "sampleOutput": {
        "confidence": "high",
        "limitations": [
          "public-chain only"
        ],
        "recommendedNextAction": "monitor",
        "summary": "wallet risk low"
      }
    },
    "mode": "audit"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "properties": {
            "facts": {
              "additionalProperties": false,
              "properties": {
                "buyerSuccessCriteria": {
                  "maxLength": 500,
                  "type": "string"
                },
                "limitations": {
                  "maxLength": 500,
                  "type": "string"
                },
                "listingPromise": {
                  "maxLength": 500,
                  "type": "string"
                },
                "price": {
                  "maxLength": 500,
                  "type": [
                    "string",
                    "number"
                  ]
                },
                "sampleOutput": {
                  "additionalProperties": true,
                  "maxProperties": 50,
                  "type": "object"
                }
              },
              "required": [
                "listingPromise",
                "sampleOutput"
              ],
              "type": "object"
            },
            "mode": {
              "enum": [
                "audit"
              ]
            },
            "policy": {
              "additionalProperties": true,
              "type": "object"
            },
            "reference_facts": {
              "additionalProperties": false,
              "properties": {
                "buyerSuccessCriteria": {
                  "maxLength": 500,
                  "type": "string"
                },
                "limitations": {
                  "maxLength": 500,
                  "type": "string"
                },
                "listingPromise": {
                  "maxLength": 500,
                  "type": "string"
                },
                "price": {
                  "maxLength": 500,
                  "type": [
                    "string",
                    "number"
                  ]
                },
                "sampleOutput": {
                  "additionalProperties": true,
                  "maxProperties": 50,
                  "type": "object"
                }
              },
              "required": [
                "listingPromise",
                "sampleOutput"
              ],
              "type": "object"
            }
          },
          "required": [
            "mode",
            "facts"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

This page as JSON