Citadel is an MCP (Model Context Protocol) server that bundles per-stack documentation tools for AI coding assistants.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add citadel -- npx -y citadel-mcp~/.codex/config.toml
[mcp_servers.citadel]
command = "npx"
args = ["-y", "citadel-mcp"]
# codex mcp add citadel -- npx -y citadel-mcp~/.cursor/mcp.json
{
"mcpServers": {
"citadel": {
"command": "npx",
"args": [
"-y",
"citadel-mcp"
]
}
}
}.vscode/mcp.json
{
"servers": {
"citadel": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"citadel-mcp"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"citadel": {
"command": "npx",
"args": [
"-y",
"citadel-mcp"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"citadel": {
"command": "npx",
"args": [
"-y",
"citadel-mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"citadel": {
"command": "npx",
"args": [
"-y",
"citadel-mcp"
]
}
}
}