Telep Muse connector catalog and API gateway

# Telep Muse platform

Catalog website + API gateway for Telep IO’s Muse connectors.

- Catalog: [muse.telep.io](https://muse.telep.io) (this Next.js app)
- Gateway: [api.muse.telep.io](https://api.muse.telep.io) (same deploy; Host contains `api.`)
- Contact: [jon@telep.io](mailto:jon@telep.io)

Telep IO builds **independent** connectors that work with [Muse](https://muse.ai/platform), Meta’s personal assistant. Telep is not affiliated with, endorsed by, or a partner of Meta. Users discover and connect products through Meta’s own review process.

## Architecture

One Next.js App Router app, with connector modules kept separate so the path to ~100 connectors stays obvious:

```
app/                    Catalog pages + gateway route handlers (Vercel)
packages/registry/      Typed connector catalog (source of truth)
packages/platform/      Auth, CORS, errors, rate-limit stub, OpenAPI merge, Stripe helpers, MCP HTTP
connectors/paper-send/  Callable MCP + REST stub (Express app is services/paper-send)
connectors/sumvid/      YouTube summarize stub (REST + MCP + OpenAPI)
connectors/shipsignal/  Package tracking stub (REST + MCP + OpenAPI)
connectors/*-send/      Sign/fax/call/ink/domain MCP + REST stubs
services/*-send/        Express fulfillment apps (not workspaces; not in the Vercel build)
lib/gateway.ts          Dispatch: slug → connector module
middleware.ts           api.* host rewrites `/` → `/v1`
```

`services/` holds the Express fulfillment apps formerly published as standalone repos (`call-send`, `domain-send`, `fax-send`, `ink-send`, `paper-send`, `sign-send`). Each keeps its own `package.json` and lockfile. They are not npm workspaces and the Next.js app does not import them. PaperSend is the furthest along and is the one that ships a Dockerfile and compose files. Moving it under `services/paper-send` changes the code location only; where it is deployed does not change. See [services/README.md](services/README.md).

The legacy Vite frontend [Telep-IO/api-gateway-app](https://github.com/Telep-IO/api-gateway-app) is not this gateway.

Production is two hostnames, one Vercel project. Preview and local are one host: `/` is the catalog; `/v1`, `/mcp`, and `/health` are the gateway.

## Local run

Requires Node 20+.

```sh
cp .env.example .env.local
npm install
npm run dev
```

Open [http://localhost:3000](http://localhost:3000). Gateway paths work on the sa