Machine-consumable web3 integration-risk decision for buyer agents ($0

[
  {
    "scheme": "exact",
    "network": "eip155:84532",
    "payTo": "0x1987F5e6369dE2f23CC5Aeb93739a9c0494e8d3A",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "amount": "100000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "intended_integration": "bridge USDC into our agent wallet",
          "repository": "https://github.com/org/repo"
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "confidence": 0.55,
          "critical_risks": [
            {
              "evidence": [
                "readme/topics keyword match"
              ],
              "id": "mutable_or_upgradeable_surface",
              "severity": "med",
              "summary": "README/topics suggest upgradeability or privileged admin paths."
            }
          ],
          "decision": "PROCEED_WITH_CAUTION",
          "evidence": [
            {
              "note": "public meta via Phase-2 GitHub HTML+raw signals",
              "source": "https://github.com/org/repo",
              "tier": "REPOSITORY"
            }
          ],
          "recommended_action": "Pin a tagged release, review privileged paths, and require an audit trail before production use.",
          "schema_version": "1.0"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "properties": {
                "intended_integration": {
                  "description": "What the buyer agent plans to integrate",
                  "type": "string"
                },
                "repository": {
                  "description": "GitHub repo URL or owner/name",
                  "type": "string"
                }
              },
              "required": [
                "repository",
                "intended_integration"
              ]
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  },
  "builder-code": {
    "info": {
      "s": [
        "cdp_sdk_server"
      ]
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "additionalProperties": false,
      "properties": {
        "a": {
          "description": "App builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        },
        "s": {
          "description": "Service builder codes",
          "items": {
            "pattern": "^[a-z0-9_]{1,32}$",
            "type": "string"
          },
          "maxItems": 11,
          "type": "array"
        },
        "w": {
          "description": "Wallet builder code",
          "pattern": "^[a-z0-9_]{1,32}$",
          "type": "string"
        }
      },
      "type": "object"
    }
  },
  "eip2612GasSponsoring": {},
  "erc20ApprovalGasSponsoring": {}
}

curl "https://x402-integration-risk.vercel.app/v1/decide/integration-risk"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://x402-integration-risk.vercel.app/v1/decide/integration-risk");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://x402-integration-risk.vercel.app/v1/decide/integration-risk")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header