# Get Feature Flag — Eppo

> Retrieve full details for a single feature flag including its allocation rules, assignment configuration, and variations. Use this tool when the user asks about a specific flag's configuration or assignment logic. Use List Feature Flags…

- Key: `eppo-get-feature-flag`
- Type: Action (Read-only)
- Version: 0.0.2
- App: Eppo (`eppo`) — https://pipedream.com/apps/eppo.md
- This page (HTML): https://pipedream.com/apps/eppo/actions/get-feature-flag
- Hints: read-only · open-world
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/eppo/actions/get-feature-flag/get-feature-flag.mjs

## Description

Retrieve full details for a single feature flag including its allocation rules, assignment configuration, and variations. Use this tool when the user asks about a specific flag's configuration or assignment logic. Use **List Feature Flags** first to find the numeric `flagId` — Eppo uses integer IDs, not string keys, for flag lookups. [See the documentation](https://eppo.cloud/api/docs#/FeatureFlags/getFeatureFlag)

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `flagId` | `integer` | Yes | The numeric ID of the feature flag. Use List Feature Flags to discover flag IDs. |

## 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": "eppo",
      },
    },
  },
)

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: "eppo-get-feature-flag",
  arguments: {
    flagId: 10,
  },
})
```

**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: "eppo-get-feature-flag",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    eppo: { authProvisionId: "apn_xxxxxxx" },
    flagId: 10,
  },
})

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": "eppo-get-feature-flag",
    "configured_props": {
      "eppo": { "authProvisionId": "apn_xxxxxxx" },
      "flagId": 10
    }
  }'
```

---

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