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Antigravity is an agent-first IDE designed for autonomous execution and vibe coding. You can connect its agents to the eToro Public API MCP server so they can discover routes and execute API calls.

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Configuration

The skill handles MCP registration, auth, and the demo-vs-real safety rules. In Antigravity, ask the agent: 
Please install the skill at https://mcp.public-api.etoro.com/skill and follow the instructions.
The skill at mcp.public-api.etoro.com/skill walks Antigravity through the exact mcp_config.json entry, authentication, and the rules for money-moving routes.

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Manual setup

1

Locate MCP Configuration

Navigate to your home directory and find the .antigravity folder. Look for (or create) the mcp_config.json file.
2

Configure mcp_config.json

Paste the following configuration into the file:
{
  "mcpServers": {
    "etoro-public-api": {
      "url": "https://mcp.public-api.etoro.com"
    }
  }
}
3

Restart Antigravity

Restart the IDE to apply the changes.

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Usage

Once configured, you can issue natural language commands to your agents involving the eToro Public API. Examples:
  • “Create a Python script that connects to the eToro WebSocket API using the authentication method described in the docs.”
  • “Explain the JSON structure for a market order from the eToro API reference.”
The agents will use the MCP server’s get-all-routes and get-route-spec tools to read the live OpenAPI document and implement the requested features.