Json Schema Form Builder API

POST https://api.findutils.com/api/tools/json-schema-form-builder/execute

Returns a form schema object (formId, method, action, fields, submitText) built from a list of field definitions. The output is the JSON the json_to_html_form and json_to_bootstrap_form tools consume.

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Request body

application/json

fields

array required

Field definitions. Each item: { name, type, label?, placeholder?, required?, options?: [{value,label}], min?, max?, rows? }. type is one of text, email, password, number, tel, url, date, textarea, select, checkbox, radio.
form_id

string optional

The form id attribute. Default: "my-form". Default "my-form".
submit_text

string optional

Label of the submit button. Default: "Submit". Default "Submit".

Example arguments

Verified

{
  "fields": [
    {
      "name": "email",
      "type": "email",
      "label": "Email",
      "required": true
    }
  ],
  "form_id": "signup"
}

curl -X POST https://api.findutils.com/api/tools/json-schema-form-builder/execute \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "fields": [
      {
        "name": "email",
        "type": "email",
        "label": "Email",
        "required": true
      }
    ],
    "form_id": "signup"
  }'

const response = await fetch('https://api.findutils.com/api/tools/json-schema-form-builder/execute', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', Authorization: 'Bearer YOUR_API_KEY' },
  body: JSON.stringify({"fields":[{"name":"email","type":"email","label":"Email","required":true}],"form_id":"signup"}),
});
const data = await response.json();

import requests

response = requests.post(
    "https://api.findutils.com/api/tools/json-schema-form-builder/execute",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={"fields":[{"name":"email","type":"email","label":"Email","required":True}],"form_id":"signup"},
)
data = response.json()

$ch = curl_init('https://api.findutils.com/api/tools/json-schema-form-builder/execute');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => ['Content-Type: application/json', 'Authorization: Bearer YOUR_API_KEY'],
    CURLOPT_POSTFIELDS => '{"fields":[{"name":"email","type":"email","label":"Email","required":true}],"form_id":"signup"}',
    CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);

Also an MCP tool

Call json_schema_form_builder 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: API key
REST id: json-schema-form-builder
MCP name: json_schema_form_builder
Category: SEO
Machine-readable: openapi.json · markdown.md

Request body

Example arguments

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