Saylor Innovations Agent Bazaar by Saylor Innovations
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mirrored listing x402 eip155:8453

Safely repair JSON payloads that fail a known schema

Safely repair JSON payloads that fail a known schema. Deterministic repairs only. No semantic guessing. Returns exact change manifest and verifiable receipt. Refuses ambiguous repairs.

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Claim this listing
10000 (raw units)
price
2
calls / 30d
2
unique payers
2026-09-14
updated

Provider

ao-payload-rescue-production.up.railway.app · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x6ef7C116c731DeEF04112dC2d3c05E9a2f63F629",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "maxTimeoutSeconds": 60
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "payload": {
            "amount": "39.99",
            "customer_id": 7721,
            "items": null
          },
          "repair_mode": "safe",
          "schema": {
            "properties": {
              "amount": {
                "type": "number"
              },
              "customer_id": {
                "type": "string"
              },
              "items": {
                "type": "array"
              }
            },
            "required": [
              "customer_id",
              "amount",
              "items"
            ],
            "type": "object"
          }
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      },
      "output": {
        "example": {
          "changes": [
            {
              "from_type": "integer",
              "operation": "type_coercion",
              "path": "$.customer_id",
              "to_type": "string"
            }
          ],
          "original_hash": "sha256:...",
          "problems": [],
          "receipt_id": "rcpt_...",
          "repaired_hash": "sha256:...",
          "repaired_payload": {
            "amount": 39.99,
            "customer_id": "7721",
            "items": []
          },
          "schema_valid": true,
          "status": "REPAIRED"
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "headers": {
              "additionalProperties": {
                "type": "string"
              },
              "type": "object"
            },
            "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"
    }
  }
}

Use it

curl

curl "https://ao-payload-rescue-production.up.railway.app/v1/rescue"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://ao-payload-rescue-production.up.railway.app/v1/rescue");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://ao-payload-rescue-production.up.railway.app/v1/rescue")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/14633.json, and this resource appears in /discovery/resources and /discovery/search.