# PostHog + Sentry — Pipedream Connect

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

- Apps: PostHog (`posthog`) + Sentry (`sentry`)
- This page (HTML): https://pipedream.com/apps/posthog/integrations/sentry
- 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: posthog,sentry`
- `x-pd-app-slug` takes a comma-separated list, so `posthog,sentry` 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": "posthog,sentry",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

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

// e.g. run Capture Event:
const result = await mcp.callTool({
  name: "posthog-capture-event",
  arguments: {
    projectApiKey: "Project API Key",
    organizationId: "Organization ID",
  },
})
```

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 [posthogTools, sentryTools] =
  await Promise.all([
    pd.components.list({ app: "posthog" }),
    pd.components.list({ app: "sentry" }),
  ])

// 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)

## PostHog

- API slug: `posthog` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Data Analytics
- Website: https://posthog.com/
- App page (HTML): https://pipedream.com/apps/posthog
- Tools: 10 actions · 1 trigger

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

### Actions (top 8 of 10)

- [Capture Event](https://pipedream.com/apps/posthog/actions/capture-event.md) — `posthog-capture-event`
- [Create Project Insight](https://pipedream.com/apps/posthog/actions/create-project-insight.md) — `posthog-create-project-insight`
- [Create Query](https://pipedream.com/apps/posthog/actions/create-query.md) — `posthog-create-query`
- [Get Cohorts](https://pipedream.com/apps/posthog/actions/get-cohorts.md) — `posthog-get-cohorts`
- [Get Persons](https://pipedream.com/apps/posthog/actions/get-persons.md) — `posthog-get-persons`
- [Get Project Insight](https://pipedream.com/apps/posthog/actions/get-project-insight.md) — `posthog-get-project-insight`
- [Get Surveys](https://pipedream.com/apps/posthog/actions/get-surveys.md) — `posthog-get-surveys`
- [List Organization ID Options](https://pipedream.com/apps/posthog/actions/list-organization-id-options.md) — `posthog-list-organization-id-options`

### Triggers (1)

- [New Action Performed](https://pipedream.com/apps/posthog/triggers/new-action-performed.md) — `posthog-new-action-performed`

## Sentry

- API slug: `sentry` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Developer Tools
- Website: https://sentry.io/
- App page (HTML): https://pipedream.com/apps/sentry
- Tools: 4 actions · 1 trigger

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

### Actions (4)

- [List Issue Events](https://pipedream.com/apps/sentry/actions/list-issue-events.md) — `sentry-list-issue-events`
- [List Project Events.](https://pipedream.com/apps/sentry/actions/list-project-events.md) — `sentry-list-project-events`
- [List Project Issues.](https://pipedream.com/apps/sentry/actions/list-project-issues.md) — `sentry-list-project-issues`
- [Update Issue.](https://pipedream.com/apps/sentry/actions/update-issue.md) — `sentry-update-issue`

### Triggers (1)

- [New Issue Event (Instant)](https://pipedream.com/apps/sentry/triggers/issue-event.md) — `sentry-issue-event`

---

- PostHog: https://pipedream.com/apps/posthog.md · Sentry: https://pipedream.com/apps/sentry.md
- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt