PolyDoc for Grok
tech.polydoc/polydoc-mcp
HTML/URL to PDF, screenshots, e-invoices. PDF/A and PDF/UA output with optional veraPDF verify.
client:Grok
transport:stdio
runtime:npm
Install PolyDoc in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"polydoc-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"polydoc-mcp"
],
"env": {
"POLYDOC_API_KEY": "<POLYDOC_API_KEY>",
"POLYDOC_SANDBOX": "<POLYDOC_SANDBOX>",
"POLYDOC_BASE_URL": "<POLYDOC_BASE_URL>",
"POLYDOC_OUTPUT_DIR": "<POLYDOC_OUTPUT_DIR>"
}
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs