Json Visualizer API

POST https://api.findutils.com/api/tools/json-visualizer/execute

Return a text tree outline, structure statistics, and JSONPath list for a JSON document. Stats count objects, arrays, strings, numbers, booleans, nulls, total keys, and max depth; paths are emitted as $.a.b[0] expressions for every object or array node.

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Request body

application/json

json

string required

JSON document to analyze.
max_paths

integer optional

Maximum number of JSONPath entries to return (1-5000). Default: 500. Default 500.
max_depth

integer optional

Maximum nesting depth shown in the outline (0-50). Default: 6. Default 6.

Example arguments

Verified

{
  "json": {
    "user": {
      "id": 1,
      "roles": [
        "admin"
      ]
    },
    "ok": true
  }
}

curl -X POST https://api.findutils.com/api/tools/json-visualizer/execute \
  -H "Content-Type: application/json" \
  -d '{
    "json": "{\"user\":{\"id\":1,\"roles\":[\"admin\"]},\"ok\":true}"
  }'

const response = await fetch('https://api.findutils.com/api/tools/json-visualizer/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({"json":"{\"user\":{\"id\":1,\"roles\":[\"admin\"]},\"ok\":true}"}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/json-visualizer/execute",
    json={"json":"{\"user\":{\"id\":1,\"roles\":[\"admin\"]},\"ok\":True}"},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/json-visualizer/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
    CURLOPT_POSTFIELDS => '{"json":"{\"user\":{\"id\":1,\"roles\":[\"admin\"]},\"ok\":true}"}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Also an MCP tool

Call json_visualizer from Claude, Cursor or any MCP client. Same arguments, same output.

https://mcp.findutils.com

MCP reference

Rate limit: 60 a minute, per IP
Auth: None
REST id: json-visualizer
MCP name: json_visualizer
Category: Data
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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