Persistent Project Context for xAI Grok — IANA-registered .faf format · MCP server on a URL
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add grok-faf -- npx -y grok-faf-mcp~/.codex/config.toml
[mcp_servers.grok-faf]
command = "npx"
args = ["-y", "grok-faf-mcp"]
# codex mcp add grok-faf -- npx -y grok-faf-mcp~/.cursor/mcp.json
{
"mcpServers": {
"grok-faf": {
"command": "npx",
"args": [
"-y",
"grok-faf-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"grok-faf": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"grok-faf-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"grok-faf": {
"command": "npx",
"args": [
"-y",
"grok-faf-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"grok-faf": {
"command": "npx",
"args": [
"-y",
"grok-faf-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"grok-faf": {
"command": "npx",
"args": [
"-y",
"grok-faf-mcp"
]
}
}
}Remote
claude mcp add --transport http grok-faf https://grok-faf-mcp--wolfe-jam.run.tools~/.codex/config.toml
[mcp_servers.grok-faf]
url = "https://grok-faf-mcp--wolfe-jam.run.tools"
# codex mcp add grok-faf --url https://grok-faf-mcp--wolfe-jam.run.tools~/.cursor/mcp.json
{
"mcpServers": {
"grok-faf": {
"url": "https://grok-faf-mcp--wolfe-jam.run.tools"
}
}
}.vscode/mcp.json
{
"servers": {
"grok-faf": {
"type": "http",
"url": "https://grok-faf-mcp--wolfe-jam.run.tools"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"grok-faf": {
"httpUrl": "https://grok-faf-mcp--wolfe-jam.run.tools"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"grok-faf": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://grok-faf-mcp--wolfe-jam.run.tools"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"grok-faf": {
"url": "https://grok-faf-mcp--wolfe-jam.run.tools"
}
}
}