Json Path Finder

Data REST API MCP

Returns every match of a JSONPath expression in a JSON document: the concrete path and value of each match, the match count, and a convenience "value" (the single value when there is one match, otherwise the array of values). Supports $.a.b, ["key"], [0], [-1], [1:3], wildcards (*), recursive descent (..name) and filters ([?(@.age > 30)]).

This page documents the MCP tool findutils:json_path_finder. See the REST reference →

Use in the browser View as Markdown

Call it over MCP

Tool name findutils:json_path_finder · no API keys · 120 requests/min per IP

Claude Code

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

Claude Desktop — claude_desktop_config.json

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

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "json_path_finder",
      "arguments": {
        "json": "{\"store\":{\"books\":[{\"title\":\"A\",\"price\":8},{\"title\":\"B\",\"price\":12}]}}",
        "path": "$.store.books[?(@.price > 10)].title"
      }
    }
  }'

Input schema

Argument	Type	Required	Description
json	string	yes	The JSON document (text).
path	string	no	The JSONPath expression, e.g. "$.users[?(@.active == true)].name". Default: "$" (the root). Default: "$".

Example arguments (verified)

{
  "json": {
    "store": {
      "books": [
        {
          "title": "A",
          "price": 8
        },
        {
          "title": "B",
          "price": 12
        }
      ]
    }
  },
  "path": "$.store.books[?(@.price > 10)].title"
}

Arguments that carry JSON as a string are shown decoded for readability. The Copy button copies the exact wire arguments.

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/json-path-finder/execute — no key, 60 requests/min.

Open the REST reference for Json Path Finder →

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