https://github.com/stytchauth/mcp-stytch-consumer-todo-list
Workers + Stytch TODO App MCP Server
https://github.com/stytchauth/mcp-stytch-consumer-todo-list
cloudflare cloudflare-worker cloudflare-workers mcp model-context-protocol model-context-protocol-servers stytch
Last synced: 12 days ago
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Workers + Stytch TODO App MCP Server
- Host: GitHub
- URL: https://github.com/stytchauth/mcp-stytch-consumer-todo-list
- Owner: stytchauth
- License: mit
- Created: 2025-03-21T18:08:25.000Z (about 1 month ago)
- Default Branch: main
- Last Pushed: 2025-04-02T21:57:14.000Z (22 days ago)
- Last Synced: 2025-04-02T22:30:06.808Z (22 days ago)
- Topics: cloudflare, cloudflare-worker, cloudflare-workers, mcp, model-context-protocol, model-context-protocol-servers, stytch
- Language: TypeScript
- Homepage: https://mcp-stytch-consumer-todo-list.maxwell-gerber42.workers.dev
- Size: 266 KB
- Stars: 5
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Codeowners: CODEOWNERS
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README
# Workers + Stytch TODO App MCP Server
This is a Workers server that composes three functions:
* A static website built using React and Vite on top of [Worker Assets](https://developers.cloudflare.com/workers/static-assets/)
* A REST API built using Hono on top of [Workers KV](https://developers.cloudflare.com/kv/)
* A [Model Context Protocol](https://modelcontextprotocol.io/introduction) Server built using on top of [Workers Durable Objects](https://developers.cloudflare.com/durable-objects/)
User and client identity is managed using [Stytch](https://stytch.com/). Put together, these three features show how to extend a traditional full-stack application for use by an AI agent.
This demo uses the [Stytch Consumer](https://stytch.com/b2c) product, which is purpose-built for Consumer SaaS authentication requirements.
If you are more interested in Stytch's [B2B](https://stytch.com/b2b) product, see [this demo](https://github.com/stytchauth/mcp-stytch-b2b-okr-manager/) instead.
## Set up
Follow the steps below to get this application fully functional and running using your own Stytch credentials.
### In the Stytch Dashboard
1. Create a [Stytch](https://stytch.com/) account. Within the sign up flow select **Consumer Authentication** as the authentication type you are interested in. Once your account is set up a Project called "My first project" will be automatically created for you.
2. Navigate to [Frontend SDKs](https://stytch.com/dashboard/sdk-configuration?env=test) to enable the Frontend SDK in Test
3. Navigate to [Connected Apps](https://stytch.com/dashboard/connected-apps?env=test) to enable Dynamic Client Registration
4. Navigate to [Project Settings](https://stytch.com/dashboard/project-settings?env=test) to view your Project ID and API keys. You will need these values later.
### On your machine
In your terminal clone the project and install dependencies:
```bash
git clone https://github.com/stytchauth/mcp-stytch-consumer-todo-list.git
cd mcp-stytch-consumer-todo-list
npm i
```
Next, create an `.env.local` file by running the command below which copies the contents of `.env.template`.
```bash
cp .env.template .env.local
```
Open `.env.local` in the text editor of your choice, and set the environment variables using the `public_token` found on [Project Settings](https://stytch.com/dashboard/project-settings?env=test).
```
# This is what a completed .env.local file will look like
VITE_STYTCH_PUBLIC_TOKEN=public-token-test-abc123-abcde-1234-0987-0000-abcd1234
```
Create a `.dev.vars` file by running the command below which copies the contents of `.dev.vars.template`
```bash
cp .dev.vars.template .dev.vars
```
Open `.dev.vars` in the text editor of your choice, and set the environment variables using the `Project ID` and `Secret` found on [Project Settings](https://stytch.com/dashboard/project-settings?env=test).
```
// This is what a completed .dev.vars file will look like
STYTCH_PROJECT_ID=project-test-6c20cd16-73d5-44f7-852c-9a7e7b2ccf62
```
## Running locally
After completing all the setup steps above the application can be run with the command:
```bash
npm run dev
```
The application will be available at [`http://localhost:3000`](http://localhost:3000) and the MCP server will be available at `http://localhost:3000/sse`.
Test your MCP server using the [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector)
```bash
npx @modelcontextprotocol/inspector@latest
```
## Deploy to Cloudflare Workers
Click the button - **you'll need to configure environment variables after the initial deployment**.
[](https://deploy.workers.cloudflare.com/?url=https://github.com/stytchauth/mcp-stytch-consumer-todo-list.git)
Or, if you want to follow the steps by hand:
1. Create a KV namespace for the TODO app to use
```
wrangler kv namespace create TODOS
```
2. Update the KV namespace ID in `wrangler.jsonc` with the ID you received:
```
"kv_namespaces": [
{
"binding": "TODOS",
"id": "your-kv-namespace-id"
}
]
```
3. Upload your Stytch Env Vars for use by the worker
```bash
npx wrangler secret bulk .dev.vars
```
4. Deploy the worker
```
npm run deploy
```
5. Grant your deployment access to your Stytch project. Assuming your Stytch project was deployed at `https://mcp-stytch-consumer-todo-list.$YOUR_ACCOUNT_NAME.workers.dev`:
1. Add `https://mcp-stytch-consumer-todo-list.$YOUR_ACCOUNT_NAME.workers.dev/authenticate` as an allowed [Redirect URL](https://stytch.com/dashboard/redirect-urls?env=test)
2. Add `https://mcp-stytch-consumer-todo-list.$YOUR_ACCOUNT_NAME.workers.dev` as an allowed Authorized Application in the [Frontend SDKs](https://stytch.com/dashboard/sdk-configuration?env=test) configuration
## Get help and join the community
#### :speech_balloon: Stytch community Slack
Join the discussion, ask questions, and suggest new features in our [Slack community](https://stytch.com/docs/resources/support/overview)!