A

agent-reader · Repair Json

by agent-reader

POSTBase

$0.003

per call · USD Coin on Base

Repair malformed JSON (trailing commas, single quotes, unquoted keys, code fences, truncated output) and optionally validate the result against a supplied JSON Schema. Returns the parsed value, the canonical text, a change log and validation errors.

Endpoint

POST https://x402.fenixfoundry.com/repair-json

4

Calls / 30d

2

Unique payers / 30d

Aug 30

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://x402.fenixfoundry.com/repair-json", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "input": "```json\n{name: \"ada\", tags: [\"math\", \"code\",]}\n```",
    "schema": {
      "properties": {
        "name": {
          "type": "string"
        },
        "tags": {
          "type": "array"
        }
      },
      "required": [
        "name"
      ],
      "type": "object"
    }
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://x402.fenixfoundry.com/repair-json" \
  -H "Content-Type: application/json" \
  -d '{"input":"```json\n{name: \"ada\", tags: [\"math\", \"code\",]}\n```","schema":{"properties":{"name":{"type":"string"},"tags":{"type":"array"}},"required":["name"],"type":"object"}}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "changed": true,
  "changes": [
    "stripped markdown code fence",
    "repaired JSON syntax"
  ],
  "errors": [],
  "repaired": {
    "name": "ada",
    "tags": [
      "math",
      "code"
    ]
  },
  "repairedText": "{\"name\":\"ada\",\"tags\":[\"math\",\"code\"]}",
  "valid": true
}

Payment details

Pay to0x737426d3ed53930b889b3f61774669a0fdf3be54
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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