# ActivitySmith > ActivitySmith delivers API-driven Push Notifications, Live Activities, and Lock Screen Widgets to iPhone and iPad. ## MCP Server Connection URL: `https://mcp.activitysmith.com/mcp`. Use the Streamable HTTP transport and complete OAuth authorization before making MCP requests. This is an authenticated protocol endpoint, not a documentation page. - [MCP server card](https://activitysmith.com/.well-known/mcp/server-card.json): Machine-readable server identity and connection details. - [MCP setup and tool reference](https://activitysmith.com/docs/mcp-server.md): Connection instructions, OAuth details, and available tools. ## Documentation - [Documentation index](https://activitysmith.com/docs/llms.txt): Links to the Markdown documentation for each topic. - [Full documentation](https://activitysmith.com/docs/llms-full.txt): Complete documentation in one text file. - [Pricing](https://activitysmith.com/pricing.md): Plans, prices, limits, and trial terms in Markdown. - [OpenAPI specification](https://activitysmith.com/openapi.json): REST API endpoints and schemas. - [Sitemap](https://activitysmith.com/sitemap.xml): Public site and documentation sitemaps.