# List Users — Grain

> Lists the users in your Grain workspace (id, name, email). Use this to resolve a user's ID before sharing a recording with them via Manage Recording Sharing, or to identify who's who when reviewing recording participants. Example: returns…

- Key: `grain-list-users`
- Type: Action (Read-only)
- Version: 0.0.1
- App: Grain (`grain`) — https://pipedream.com/apps/grain.md
- This page (HTML): https://pipedream.com/apps/grain/actions/list-users
- Hints: read-only · open-world
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/grain/actions/list-users/list-users.mjs

## Description

Lists the users in your Grain workspace (id, name, email). Use this to resolve a user's ID before sharing a recording with them via **Manage Recording Sharing**, or to identify who's who when reviewing recording participants. Example: returns `[{"id": "d91b7ed0-a149-425c-9623-0664148e4fc1", "name": "Danny Archer", "email": "darcher@pipedream.com"}]`. [See the documentation](https://developers.grain.com/#list-users)

## Run it

**MCP**

```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": "grain",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// listTools() hands your model this tool's input schema, so it can
// fill the arguments itself:
const result = await mcp.callTool({
  name: "grain-list-users",
  arguments: {},
})
```

**TypeScript**

```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 result = await pd.actions.run({
  id: "grain-list-users",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    grain: { authProvisionId: "apn_xxxxxxx" },
  },
})

console.log(result)
```

**cURL**

```bash
curl -X POST https://api.pipedream.com/v1/connect/{project_id}/actions/run \
  -H "Content-Type: application/json" \
  -H "X-PD-Environment: production" \
  -H "Authorization: Bearer {access_token}" \
  -d '{
    "external_user_id": "{external_user_id}",
    "id": "grain-list-users",
    "configured_props": {
      "grain": { "authProvisionId": "apn_xxxxxxx" }
    }
  }'
```

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- App: https://pipedream.com/apps/grain.md · All apps: https://pipedream.com/apps