Serialise an object into a URL query string. Array values repeat the key. Null/undefined values are skipped. Set prefix=true to include the leading "?".
This page documents the MCP tool findutils:query_string_stringify. See the REST reference →
Call it over MCP
Tool name findutils:query_string_stringify
· 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": "query_string_stringify",
"arguments": {
"params": {
"a": "1",
"b": "2"
}
}
}
}' Input schema
| Argument | Type | Required | Description |
|---|---|---|---|
| params | object | yes | Key-value object. Values may be strings, numbers, booleans, or arrays. |
| prefix | boolean | no | If true, prepend "?". Default: false. |
Example arguments (verified)
{
"params": {
"a": "1",
"b": "2"
}
} Also a REST endpoint
The same tool answers plain HTTP at
POST /api/tools/query-string-stringify/execute — no key, 60 requests/min.
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