mcp x402 accept for Grok
io.github.cryptoapis-io/mcp-x402-accept
Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server
client:Grok
transport:stdio
runtime:npm
Install mcp x402 accept in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"mcp-x402-accept": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-accept"
]
}
}
}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