Auth and security - official Stytch server
Stytch MCP server
Hosted remote MCP server for the Stytch Management API, letting an agent read and configure Stytch workspace assets such as projects, redirect URLs, public tokens, SDK config and email templates. Anything available through Stytch Programmatic Workspace Actions is exposed to the agent. Stytch hosts it at https://mcp.stytch.dev/mcp with OAuth auth.
Last verified 7 tools4 sources
Install
Cursor
About Cursor{
"mcpServers": {
"stytch": {
"url": "https://mcp.stytch.dev/mcp"
}
}
}Generic
npx mcp-remote https://mcp.stytch.dev/mcpTools
listProjects- Find the project IDs of existing Stytch projects.
createProject- Create a new Stytch project.
updateConsumerSDKConfig- Enable and configure the consumer SDK, including authorized domains and enabled products.
getAllRedirectURLs- List the redirect URLs registered for a project.
createRedirectURLs- Register redirect URLs, for example as default LOGIN and SIGNUP callbacks.
getAllPublicTokens- Retrieve the public tokens for a project.
createPublicToken- Create a public token for a project.
As documented on October 17, 2026. A running server reports its current list through tools/list.
Notes and caveats
- Docs say about 21 tools are exposed; only those named in the launch post are listed here.
- Built on Stytch Connected Apps OAuth.
- The blog also mentions an SSE endpoint at https://mcp.stytch.dev/sse. mcp.stytch.dev offers one-click install deeplinks for Cursor and VS Code.
- No public source repository found.
- Stytch is now part of Twilio (site legal links point to Twilio).
- Separate from Stytch Connected Apps, which is a product for adding auth to your own MCP server.
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Related reading
- AI Agent Auth Platforms Compared: Arcade vs Composio vs Nango vs StytchAI agent auth platforms compared: Arcade, Composio, Nango, and Stytch on OAuth 2.1, MCP support, integration counts, and which to pick by workload.
- What's New in Mastra (Late 2026): Harness, AgentController GA, Eval Gates and MCP 2.xMastra in late 2026: goals, schedules, signals, AgentController GA, eval gates and MCP 2.x, with type-checked TypeScript examples and honest tradeoffs.
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- Reverse Engineer Anything (REA): What the MCP Server Does and Where the Line IsREA (Reverse Engineer Anything) is an MIT-licensed MCP server that lets Claude Code, Codex or Cursor inspect binaries, Electron apps and APKs. How to try it.
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FAQ
What does the Stytch MCP server do?
Hosted remote MCP server for the Stytch Management API, letting an agent read and configure Stytch workspace assets such as projects, redirect URLs, public tokens, SDK config and email templates. Anything available through Stytch Programmatic Workspace Actions is exposed to the agent. The vendor documents 7 tools, including listProjects, createProject, updateConsumerSDKConfig and getAllRedirectURLs.
How do I add the Stytch MCP server to Cursor?
Stytch documents a Cursor config; copy it from the Cursor section of this page. Snippets for Generic are there too.
Does the Stytch MCP server need authentication?
Yes, OAuth. Transport: Streamable HTTP, SSE. Status: Unlabelled, last checked October 17, 2026.
Sources
Last verified against 4 Stytch pages, then re-checked independently.
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