Json Faker MCP tool

MCP findutils:json_faker

Returns an array of fake JSON records built from a field list, for testing and prototyping. Each field has a name and one of 40 generator types (firstName, lastName, fullName, email, phone, uuid, username, password, avatar, streetAddress, city, state, zipCode, country, latitude, longitude, companyName, jobTitle, department, productName, price, color, hexColor, url, ip, mac, paragraph, sentence, word, integer, float, boolean, date, pastDate, futureDate, timestamp, creditCard, iban, currency, imageUrl). Values are random on every call.

Open the tool Try it

Arguments

application/json

fields

array required

Field definitions: [{ name: "email", type: "email" }, ...]. Unknown types are rejected.
count

integer optional

Number of records to generate (1-1000). Default: 5. Default 5.

Example arguments

Verified

{
  "fields": [
    {
      "name": "id",
      "type": "uuid"
    },
    {
      "name": "email",
      "type": "email"
    }
  ],
  "count": 2
}

claude mcp add findutils --transport http https://mcp.findutils.com/

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "json_faker",
      "arguments": {
        "fields": [
          {
            "name": "id",
            "type": "uuid"
          },
          {
            "name": "email",
            "type": "email"
          }
        ],
        "count": 2
      }
    }
  }'

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/json-faker/execute.

REST reference

Rate limit: 120 a minute, per IP
Auth: None
REST id: json-faker
MCP name: json_faker
Category: Data
Machine-readable: openapi.json · markdown.md

Arguments

Example arguments

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