# Add Gchat

> Add Google Chat channel integration via Chat SDK.

- **Type:** Skill
- **Install:** `agentstack add skill-nanocoai-nanoclaw-add-gchat`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [nanocoai](https://agentstack.voostack.com/s/nanocoai)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [nanocoai](https://github.com/nanocoai)
- **Source:** https://github.com/nanocoai/nanoclaw/tree/main/.claude/skills/add-gchat
- **Website:** https://nanoclaw.dev

## Install

```sh
agentstack add skill-nanocoai-nanoclaw-add-gchat
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Add Google Chat Channel

Adds Google Chat support via the Chat SDK bridge.

## Install

NanoClaw doesn't ship channels in trunk. This skill copies the Google Chat adapter in from the `channels` branch.

### Pre-flight (idempotent)

Skip to **Credentials** if all of these are already in place:

- `src/channels/gchat.ts` exists
- `src/channels/gchat-registration.test.ts` exists
- `src/channels/index.ts` contains `import './gchat.js';`
- `@chat-adapter/gchat` is listed in `package.json` dependencies

Otherwise continue. Every step below is safe to re-run.

### 1. Fetch the channels branch

```bash
git fetch origin channels
```

### 2. Copy the adapter and its registration test

```bash
git show origin/channels:src/channels/gchat.ts                 > src/channels/gchat.ts
git show origin/channels:src/channels/gchat-registration.test.ts > src/channels/gchat-registration.test.ts
```

### 3. Append the self-registration import

Append to `src/channels/index.ts` (skip if the line is already present):

```typescript
import './gchat.js';
```

### 4. Install the adapter package (pinned)

```bash
pnpm install @chat-adapter/gchat@4.29.0
```

### 5. Build and validate

```bash
pnpm run build
pnpm exec vitest run src/channels/gchat-registration.test.ts
```

Both must be clean before proceeding. `gchat-registration.test.ts` is the one integration test: it imports the real channel barrel and asserts the registry contains `gchat`. It goes red if the `import './gchat.js';` line is deleted or drifts, if the barrel fails to evaluate, or if `@chat-adapter/gchat` isn't installed (the import throws) — so it also implicitly verifies the dependency from step 4. The adapter also calls core's `createChatSdkBridge(...)`; that typed core-API consumption is guarded by `pnpm run build`.

End-to-end message delivery against a real Google Chat space is verified manually once the service is running — see Next Steps and the webhook setup above.

## Credentials

> 1. Go to [Google Cloud Console](https://console.cloud.google.com)
> 2. Create or select a project
> 3. Enable the **Google Chat API**
> 4. Go to **Google Chat API** > **Configuration**:
>    - App name and description
>    - Connection settings: select **HTTP endpoint URL** and set to `https://your-domain/webhook/gchat`
> 5. Create a **Service Account**:
>    - Go to **IAM & Admin** > **Service Accounts** > **Create Service Account**
>    - Grant the Chat Bot role
>    - Create a JSON key and download it

### Configure environment

Add the service account JSON as a single-line string to `.env`:

```bash
GCHAT_CREDENTIALS={"type":"service_account","project_id":"...","private_key":"...","client_email":"..."}
```

Sync to container: `mkdir -p data/env && cp .env data/env/env`

## Next Steps

If you're in the middle of `/setup`, return to the setup flow now.

Otherwise, run `/manage-channels` to wire this channel to an agent group.

## Channel Info

- **type**: `gchat`
- **terminology**: Google Chat has "spaces." A space can be a group conversation or a direct message with the bot.
- **how-to-find-id**: Open the space in Google Chat, look at the URL — the space ID is the segment after `/space/` (e.g. `spaces/AAAA...`). Or use the Google Chat API to list spaces.
- **supports-threads**: yes
- **typical-use**: Interactive chat — team spaces or direct messages
- **default-isolation**: Same agent group for spaces where you're the primary user. Separate agent group for spaces with different teams or sensitive contexts.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [nanocoai](https://github.com/nanocoai)
- **Source:** [nanocoai/nanoclaw](https://github.com/nanocoai/nanoclaw)
- **License:** MIT
- **Homepage:** https://nanoclaw.dev

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** yes
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-nanocoai-nanoclaw-add-gchat
- Seller: https://agentstack.voostack.com/s/nanocoai
- Browse the marketplace: https://agentstack.voostack.com/browse

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