Returns a JSON Schema (draft-07) object inferred from a sample JSON document. Detects types, nested objects and arrays, marks properties required, and can detect string formats (email, uri, uuid, date-time, date) and include examples.
This page documents the HTTP endpoint POST /api/tools/json-schema-generator/execute. See the MCP reference →
Call it over REST
POST https://api.findutils.com/api/tools/json-schema-generator/execute · no API keys · 60 requests/min per IP
Execute — verified arguments
curl -X POST https://api.findutils.com/api/tools/json-schema-generator/execute \
-H "Content-Type: application/json" \
-d '{
"json": "{\"name\":\"Ann\",\"age\":30,\"email\":\"[email protected]\"}"
}'Parameter schema for this endpoint
curl https://api.findutils.com/api/tools/json-schema-generatorInput schema
| Argument | Type | Required | Description |
|---|---|---|---|
| json | string | yes | The sample JSON document (text) to infer a schema from. |
| required | boolean | no | Mark every object property as required. Default: true. Default: true. |
| additional_properties | boolean | no | Allow additional properties on objects. When false, "additionalProperties": false is emitted. Default: false. Default: false. |
| detect_formats | boolean | no | Detect string formats (email, uri, uuid, date-time, date). Default: true. Default: true. |
| include_examples | boolean | no | Include the sample values as "examples". Default: false. Default: false. |
Example arguments (verified)
{
"json": {
"name": "Ann",
"age": 30,
"email": "[email protected]"
}
}Arguments that carry JSON as a string are shown decoded for readability. The Copy button copies the exact wire arguments.
Also an MCP tool
Claude, Cursor, and any MCP client can call this tool as
findutils:json_schema_generator after one connect command.
Connect once
claude mcp add findutils --transport http https://mcp.findutils.com/More Seo tools
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