MCP server - Spiral

The hosted MCP server takes the same API keys as the REST API. Point your client at it with your key as a bearer token:

{
  "mcpServers": {
    "spiral": {
      "type": "http",
      "url": "https://mcp.spiral.ai",
      "headers": { "Authorization": "Bearer ${SPIRAL_API_KEY}" }
    }
  }
}

Each tool is the REST endpoint it names, with the same scope and answer. A refusal (a disabled provider, a spend cap) comes back as a tool error with the REST error code, never as a broken connection.

Claude Code

One command.

Codex

Three lines of config.

Cursor

One click.

VS Code

One click.

Claude Desktop

A config entry.

Any agent

One line, from the skill.