taxcode for Grok
io.github.christianclaudio/taxcode
MCP server for US Federal, territorial, and state tax law and compliance.
client:Grok
transport:stdio
runtime:pypi
Install taxcode in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"taxcode": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-server-taxcode"
],
"env": {
"TAXCODE_API_KEY": "<TAXCODE_API_KEY>",
"TAXCODE_BASE_URL": "<TAXCODE_BASE_URL>",
"TAXCODE_MCP_PROFILE": "<TAXCODE_MCP_PROFILE>",
"TAXCODE_MCP_READONLY": "<TAXCODE_MCP_READONLY>"
}
}
}
}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