JustCall MCP Server

claude mcp add justcall -- npx mcp-remote https://mcp.justcall.host/mcp --header 'Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>'

~/.codex/config.toml

[mcp_servers.justcall]
command = "npx"
args = ["mcp-remote", "https://mcp.justcall.host/mcp", "--header", "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"]

# codex mcp add justcall -- npx mcp-remote https://mcp.justcall.host/mcp --header 'Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>'

~/.cursor/mcp.json

{
  "mcpServers": {
    "justcall": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.justcall.host/mcp",
        "--header",
        "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "justcall": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.justcall.host/mcp",
        "--header",
        "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"
      ]
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "justcall": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.justcall.host/mcp",
        "--header",
        "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"
      ]
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "justcall": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.justcall.host/mcp",
        "--header",
        "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "justcall": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.justcall.host/mcp",
        "--header",
        "Authorization: <JUSTCALL_API_KEY>:<JUSTCALL_API_SECRET>"
      ]
    }
  }
}

claude mcp add --transport http justcall https://mcp.justcall.host/mcp

~/.codex/config.toml

[mcp_servers.justcall]
url = "https://mcp.justcall.host/mcp"

# codex mcp add justcall --url https://mcp.justcall.host/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "justcall": {
      "url": "https://mcp.justcall.host/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "justcall": {
      "type": "http",
      "url": "https://mcp.justcall.host/mcp"
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "justcall": {
      "httpUrl": "https://mcp.justcall.host/mcp"
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "justcall": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.justcall.host/mcp"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "justcall": {
      "url": "https://mcp.justcall.host/mcp"
    }
  }
}