# Generated Photos + OpenRouter — Pipedream Connect

> Connect a user's Generated Photos and OpenRouter accounts and expose tools for both apps directly in your product or your agent.

- Apps: Generated Photos (`generated_photos`) + OpenRouter (`openrouter`)
- This page (HTML): https://pipedream.com/apps/generated-photos/integrations/openrouter
- One `external_user_id` owns both connected accounts, and each account stays independently revocable.

## One session, both toolsets (recommended)

- Endpoint: `https://remote.mcp.pipedream.net/v3`
- Headers: `Authorization: Bearer <token>` · `x-pd-project-id` · `x-pd-environment` · `x-pd-external-user-id` · `x-pd-app-slug: generated_photos,openrouter`
- `x-pd-app-slug` takes a comma-separated list, so `generated_photos,openrouter` is one session on one transport. Both toolsets arrive from a single `listTools()`, and a tool is called exactly as it would be in a single-app session.

```ts
import { Client } from "@modelcontextprotocol/sdk/client/index.js"
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const accessToken = await pd.rawAccessToken

const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": process.env.PIPEDREAM_PROJECT_ID!,
        "x-pd-environment": "production",
        "x-pd-external-user-id": "{external_user_id}", // any stable ID for this user in your system
        "x-pd-app-slug": "generated_photos,openrouter",
      },
    },
  },
)

const mcp = new Client({ name: "my-agent", version: "1.0.0" })
await mcp.connect(transport)

const { tools } = await mcp.listTools()

// One list, both toolsets: Generated Photos and OpenRouter tools arrive
// together, each keyed by its own app's slug.

// e.g. run Generate Faces:
const result = await mcp.callTool({
  name: "generated_photos-generate-faces",
  arguments: {
    version: "Version",
    confidence: "Confidence",
  },
})
```

Docs: [MCP guide](https://pipedream.com/docs/connect/mcp/developers.md)

## Both apps from your backend

```ts
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const externalUserId = "{external_user_id}" // any stable ID for this user in your system

const [generatedPhotosTools, openrouterTools] =
  await Promise.all([
    pd.components.list({ app: "generated_photos" }),
    pd.components.list({ app: "openrouter" }),
  ])

// One external user owns both connected accounts, so either app's tools
// run on their behalf with the same externalUserId.
```

Docs: [Managed auth guide](https://pipedream.com/docs/connect/managed-auth/quickstart.md) · [Tools guide](https://pipedream.com/docs/connect/components.md)

## Generated Photos

- API slug: `generated_photos` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Artificial Intelligence (AI)
- Website: https://generated.photos/
- App page (HTML): https://pipedream.com/apps/generated-photos
- Tools: 3 actions · 0 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/generated-photos.md

### Actions (3)

- [Generate Faces](https://pipedream.com/apps/generated-photos/actions/generate-faces.md) — `generated_photos-generate-faces`
- [Generate Similar Faces by Image URL](https://pipedream.com/apps/generated-photos/actions/generate-similar-faces-by-url.md) — `generated_photos-generate-similar-faces-by-url`
- [Generate Similar Faces to Uploaded Image](https://pipedream.com/apps/generated-photos/actions/generate-similar-faces-by-upload.md) — `generated_photos-generate-similar-faces-by-upload`

## OpenRouter

- API slug: `openrouter` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Artificial Intelligence (AI)
- Website: https://openrouter.ai/
- App page (HTML): https://pipedream.com/apps/openrouter
- Tools: 3 actions · 0 triggers

Full tool list, API proxy, and SDK quickstart: https://pipedream.com/apps/openrouter.md

### Actions (3)

- [Retrieve Available Models](https://pipedream.com/apps/openrouter/actions/retrieve-available-models.md) — `openrouter-retrieve-available-models`
- [Send Chat Completion Request](https://pipedream.com/apps/openrouter/actions/send-chat-completion-request.md) — `openrouter-send-chat-completion-request`
- [Send Completion Request](https://pipedream.com/apps/openrouter/actions/send-completion-request.md) — `openrouter-send-completion-request`

---

- Generated Photos: https://pipedream.com/apps/generated-photos.md · OpenRouter: https://pipedream.com/apps/openrouter.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt