Interact with Firebase services including Authentication, Firestore and Storage.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add firebase-server-gannonh --env SERVICE_ACCOUNT_KEY_PATH='<SERVICE_ACCOUNT_KEY_PATH>' --env FIREBASE_STORAGE_BUCKET='<FIREBASE_STORAGE_BUCKET>' -- npx -y @gannonh/firebase-mcp~/.codex/config.toml
[mcp_servers.firebase-server-gannonh]
command = "npx"
args = ["-y", "@gannonh/firebase-mcp"]
env = { SERVICE_ACCOUNT_KEY_PATH = "<SERVICE_ACCOUNT_KEY_PATH>", FIREBASE_STORAGE_BUCKET = "<FIREBASE_STORAGE_BUCKET>" }
# codex mcp add firebase-server-gannonh --env SERVICE_ACCOUNT_KEY_PATH='<SERVICE_ACCOUNT_KEY_PATH>' --env FIREBASE_STORAGE_BUCKET='<FIREBASE_STORAGE_BUCKET>' -- npx -y @gannonh/firebase-mcp~/.cursor/mcp.json
{
"mcpServers": {
"firebase-server-gannonh": {
"command": "npx",
"args": [
"-y",
"@gannonh/firebase-mcp"
],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "<SERVICE_ACCOUNT_KEY_PATH>",
"FIREBASE_STORAGE_BUCKET": "<FIREBASE_STORAGE_BUCKET>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"firebase-server-gannonh": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@gannonh/firebase-mcp"
],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "<SERVICE_ACCOUNT_KEY_PATH>",
"FIREBASE_STORAGE_BUCKET": "<FIREBASE_STORAGE_BUCKET>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"firebase-server-gannonh": {
"command": "npx",
"args": [
"-y",
"@gannonh/firebase-mcp"
],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "<SERVICE_ACCOUNT_KEY_PATH>",
"FIREBASE_STORAGE_BUCKET": "<FIREBASE_STORAGE_BUCKET>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"firebase-server-gannonh": {
"command": "npx",
"args": [
"-y",
"@gannonh/firebase-mcp"
],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "<SERVICE_ACCOUNT_KEY_PATH>",
"FIREBASE_STORAGE_BUCKET": "<FIREBASE_STORAGE_BUCKET>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"firebase-server-gannonh": {
"command": "npx",
"args": [
"-y",
"@gannonh/firebase-mcp"
],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "<SERVICE_ACCOUNT_KEY_PATH>",
"FIREBASE_STORAGE_BUCKET": "<FIREBASE_STORAGE_BUCKET>"
}
}
}
}Environment variables
SERVICE_ACCOUNT_KEY_PATHFIREBASE_STORAGE_BUCKET
Replace the placeholders with your own credentials and keep them out of version control.