MCP Server - CoFounder.im

Endpoint

URL	`https://mcp.cofounder.im/mcp`
Method	`POST`
Protocol	JSON-RPC 2.0 (Streamable HTTP)
Auth	`Authorization: Bearer cfr_...`

Setup

Choose your coding agent below and add the config to the corresponding file. Get your API token at cofounder.im/users/settings

Add to .mcp.json in your project root or ~/.claude.json for global access:

{
  "mcpServers": {
    "cofounder": {
      "type": "url",
      "url": "https://mcp.cofounder.im/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

Add to .cursor/mcp.json in your project or ~/.cursor/mcp.json for global access:

{
  "mcpServers": {
    "cofounder": {
      "url": "https://mcp.cofounder.im/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "cofounder": {
      "serverUrl": "https://mcp.cofounder.im/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

Open Cline settings and add to MCP Servers, or edit cline_mcp_settings.json directly:

{
  "mcpServers": {
    "cofounder": {
      "type": "streamable-http",
      "url": "https://mcp.cofounder.im/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      },
      "disabled": false
    }
  }
}

Add to .vscode/mcp.json in your project root:

{
  "servers": {
    "cofounder": {
      "type": "http",
      "url": "https://mcp.cofounder.im/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN_HERE"
      }
    }
  }
}

Available Tools

list_projects no params

List all your CoFounder.im projects with id, name, status, and description. Only projects with status "completed" have full build specs.

get_build_spec project_id

Get the full build specification for a project, including all completed agent outputs (tech_stack, mvp_planner, ui_ux_assistant, implementation_plan, openclaw_builder, and more).

get_agent_output project_id agent_type

Get a single agent output for a project. Use this instead of get_build_spec when you only need one output to keep your context window small.

Types: tech_stack, mvp_planner, ui_ux_assistant, implementation_plan_generator, openclaw_builder, idea_validator, market_research, competitor_analysis, customer_persona, business_model, monetization_strategy, go_to_market

Test with curl

curl -s -X POST https://mcp.cofounder.im/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer cfr_your_token" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq .