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Agent Json Repair

by Atinamos JSON Validate / Repair in AI models & inference

x402 APIPassing, checked 3 h ago

Deterministic JSON validation and conservative repair for AI-agent payloads. Repairs unquoted object keys, single-quoted strings, trailing commas, Markdown code fences, UTF-8 BOMs and JSON-compatible Python literals, including nested or repeated defects. No LLM or invented data; every applied transformation is reported.

POST https://agent.atinamos.co.uk/agent/json-repair

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
102 ms typical, 102 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent.atinamos.co.uk/agent/json-repair" \
  -H "content-type: application/json" \
  -d '{"json":"{foo: 'bar', broken: true,}","mode":"repair"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent.atinamos.co.uk%2Fagent%2Fjson-repair
const res = await pay("https://agent.atinamos.co.uk/agent/json-repair", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"json":"{foo: 'bar', broken: true,}","mode":"repair"}),
});
console.log(await res.json());

Example input

{
  "json": "{foo: 'bar', broken: true,}",
  "mode": "repair"
}

Example output

{
  "changed": true,
  "input_bytes": 27,
  "json": "{\"broken\":true,\"foo\":\"bar\"}",
  "mode": "repair",
  "price_usdc": 0.005,
  "repairs": [
    "converted_single_quoted_strings",
    "quoted_unquoted_object_keys",
    "removed_trailing_commas"
  ],
  "result": {
    "broken": true,
    "foo": "bar"
  },
  "schema": "atinamos.json-repair.v0.1",
  "service": "json-repair",
  "status": "repaired",
  "valid": true
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402102 ms$0.005
8 h agoPassed402232 ms$0.005