QwenClaw-with-Auth/skills/claude-codex-settings/plugins/mongodb-tools/commands/setup.md

description

description
Configure MongoDB MCP connection

MongoDB Tools Setup

Source: mongodb-js/mongodb-mcp-server

Configure the MongoDB MCP server with your connection string.

Step 1: Check Current Status

Read the MCP configuration from ${CLAUDE_PLUGIN_ROOT}/.mcp.json.

Check if MongoDB is configured:

• If mongodb.env.MDB_MCP_CONNECTION_STRING contains REPLACE_WITH_CONNECTION_STRING, it needs configuration
• If it contains a value starting with mongodb:// or mongodb+srv://, already configured

Report status:

• "MongoDB MCP is not configured - needs a connection string"
• OR "MongoDB MCP is already configured"

Step 2: Show Setup Guide

Tell the user:

To configure MongoDB MCP, you need a connection string.

Formats:
- Atlas: mongodb+srv://username:password@cluster.mongodb.net/database
- Local: mongodb://localhost:27017/database

Get Atlas connection string:
1. Go to cloud.mongodb.com
2. Navigate to your cluster
3. Click "Connect" → "Drivers"
4. Copy connection string

Note: MCP runs in READ-ONLY mode.

Don't need MongoDB MCP? Disable it via /mcp command.

Step 3: Ask for Connection String

Use AskUserQuestion:

• question: "Do you have your MongoDB connection string ready?"
• header: "MongoDB"
• options:
  • label: "Yes, I have it" description: "I have my MongoDB connection string ready to paste"
  • label: "No, skip for now" description: "I'll configure it later"

If user selects "No, skip for now":

• Tell them they can run /mongodb-tools:setup again when ready
• Remind them they can disable MongoDB MCP via /mcp if not needed
• Exit

If user selects "Yes" or provides connection string via "Other":

• If they provided connection string in "Other" response, use that
• Otherwise, ask them to paste the connection string

Step 4: Validate Connection String

Validate the provided connection string:

• Must start with mongodb:// or mongodb+srv://

If invalid:

• Show error: "Invalid connection string format. Must start with 'mongodb://' or 'mongodb+srv://'"
• Ask if they want to try again or skip

Step 5: Update Configuration

1. Read current ${CLAUDE_PLUGIN_ROOT}/.mcp.json
2. Create backup at ${CLAUDE_PLUGIN_ROOT}/.mcp.json.backup
3. Update mongodb.env.MDB_MCP_CONNECTION_STRING value to the actual connection string
4. Write updated configuration back to ${CLAUDE_PLUGIN_ROOT}/.mcp.json

Step 6: Confirm Success

Tell the user:

MongoDB MCP configured successfully!

IMPORTANT: Restart Claude Code for changes to take effect.
- Exit Claude Code
- Run `claude` again

To verify after restart, run /mcp and check that 'mongodb' server is connected.

Troubleshooting

If MongoDB MCP fails after configuration:

Common fixes:
1. Authentication failed - Add ?authSource=admin to connection string
2. Network timeout - Whitelist IP in Atlas Network Access settings
3. Wrong credentials - Verify username/password, special chars need URL encoding
4. SSL/TLS errors - For Atlas, ensure mongodb+srv:// is used