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Connect to Cursor

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Setup

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Option 1: Project-Level (Recommended)

{
  "mcpServers": {
    "ascend-gateway": {
      "type": "http",
      "url": "https://ascend-gateway-v5.ascendgtm.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

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Option 2: Global

{
  "mcpServers": {
    "ascend-gateway": {
      "type": "http",
      "url": "https://ascend-gateway-v5.ascendgtm.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

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Option 3: OAuth (Auto-Discovery)

1. Settings → MCP → Add Remote Server
2. Enter: https://ascend-gateway-v5.ascendgtm.workers.dev/mcp
3. Complete the OAuth authorization (paste your bearer token)

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Test It

Use the discover_apis tool to list my connected APIs

Search HubSpot for recent contacts using the hubspot_crm tool

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Available Tools

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Tips

• Use with code context: Cursor can combine gateway data with your codebase. Ask: “Based on the HubSpot contact data, generate a TypeScript interface for the contact schema.”
• Response trimming: Use fields and format parameters to reduce response size. Cursor’s context window benefits from compact responses.
• Multiple projects: Use project-level .cursor/mcp.json with different tenant tokens per project.

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Troubleshooting