Claude Desktop

Setup

1. Get an API key

   In CampaignStack, go to Settings > API Keys and create a user key (csu_) with the scopes you need.

2. Add to Claude Desktop config

   Connect to the hosted MCP server:

   {
     "mcpServers": {
       "campaignstack": {
         "url": "https://mcp.campaignstack.io/mcp",
         "headers": {
           "Authorization": "Bearer csu_your_api_key_here"
         }
       }
     }
   }

3. Verify

   Open Claude Desktop and ask: “Use CampaignStack to list my campaigns.”

   Claude should call campaignstack_whoami first (to get the workspace ID), then campaignstack_list_campaigns.

Claude.ai (web and mobile)

Claude.ai connectors do not let you set the Authorization header, so pass the key as X-Api-Key instead:

1. Open Settings > Connectors > Add custom connector.

2. Set the URL to https://mcp.campaignstack.io/mcp.

3. Under Authentication, pick None (the server uses API keys, not OAuth).

4. Under Additional request headers, add a header named X-Api-Key with your csu_ key as the value.

5. Click Add, then ask Claude: “Use CampaignStack to list my campaigns.”

Example prompts

Once connected, try these:

• “List all my campaigns and show their status”
• “Search for leads with ‘CTO’ in their title”
• “Create a new campaign targeting fintech founders in Paris”
• “What content posts are scheduled for this week?”
• “Draft a LinkedIn connection message for this lead”