Claude.ai

Claude.ai supports remote MCP servers through Connectors. Add Toolcog and start using APIs directly in your browser.

Requirements

Claude Pro, Max, Team, or Enterprise plan.

Add Toolcog

  1. Go to Settings → Connectors
  2. Click Add custom connector
  3. Enter:
    • Name: Toolcog
    • URL: https://mcp.toolcog.com
  4. Click Add

You’ll be prompted to sign in to Toolcog. Account creation is automatic on first login.

Enable in Conversations

Connectors aren’t active by default. To enable Toolcog in a conversation:

  1. Click the Search and tools button (bottom left of the chat input)
  2. Enable the Toolcog connector

Once enabled, Claude can discover, learn, and execute API operations.

Catalogs

To connect to a specific catalog instead of the standard catalog:

https://mcp.toolcog.com/{owner}/{catalog}

Mobile

Connectors you’ve added via claude.ai work on Claude for iOS and Android. You can’t add new connectors from mobile.

Verify It’s Working

Ask Claude:

“What Stripe operations are available for managing subscriptions?”

If Claude returns operations like stripe/subscriptions.create, Toolcog is connected.

Troubleshooting

Connector doesn’t appear

Operations not found

Next Steps