Rotate pages of a PDF by 90, 180 or 270 degrees clockwise, or the negative of those for anticlockwise. Rotation is added to whatever a page already carries, so rotating a page twice by 90 leaves it at 180. Omit the page list to rotate every page. Input and output are base64-encoded PDFs.
This page documents the MCP tool findutils:pdf_rotate. See the REST reference →
This tool fetches a fixed, hard-coded public upstream — never a private host. Results depend on that upstream.
Call it over MCP
Tool name findutils:pdf_rotate
· 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": "pdf_rotate",
"arguments": {
"pdf": "JVBERi0xLjcK",
"degrees": 90
}
}
}' Input schema
| Argument | Type | Required | Description |
|---|---|---|---|
| string | yes | The base64-encoded PDF to rotate. | |
| degrees | integer (90 | 180 | 270 | -90 | -180 | -270) | yes | Clockwise rotation to add: 90, 180, 270, or a negative for anticlockwise. |
| pages | string | no | Pages to rotate, 1-based: "1,3,5-8". Default: every page. |
Example arguments (verified)
{
"pdf": "JVBERi0xLjcK",
"degrees": 90
} Also a REST endpoint
The same tool answers plain HTTP at
POST /api/tools/pdf-rotate/execute — no key, 60 requests/min.
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