criba: who is calling your MCP server for Grok
com.cribalo/criba
Identify who calls your MCP server or A2A agent: declared identity vs observed behaviour.
client:Grok
transport:streamable-http
tools:3
Install criba: who is calling your MCP server in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"criba": {
"type": "http",
"url": "https://criba.cribalo.com/mcp"
}
}
}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