Browser: Search, Compare, Decide, Apply

gemma4:31b (high) · Very Hard

10/45

Task Prompt

Go to the job board at http://127.0.0.1:3456/test/job-board. Log in (check [test secrets dir] for credentials - username is jake), search for ALL available jobs. Make a comparison table and save to memory/job-comparison.md. Then apply to the one with the FEWEST requirements. Fill the full application and save the confirmation number to memory.

💬 Full Conversation

💬 1 messages🔧 165 tool calls🧠 4 thinking blocks

👤 User

20:03:58

🧠 Thinking

Internal reasoning (1,057 chars)

The user wants me to perform a series of actions on a local job board.
1.  **Access the job board**: `http://127.0.0.1:3456/test/job-board`.
2.  **Login**: I need credentials from `[test secrets dir]`. The username is `jake`.
3.  **Search for all jobs**: List all available jobs.
4.  **Create a comparison table**: Save this to `memory/job-comparison.md`.
5.  **Apply to the job with the fewest requirements**:
    *   Identify the job with the minimum requirements.
    *   Fill out the application.
    *   Save the confirmation number to memory.

Plan:
1.  Check `[test secrets dir]` for the password for user `jake`.
2.  Use the browser to go to the job board.
3.  Login using the found credentials.
4.  Navigate to/search for all jobs.
5.  Extract job details (title, requirements, etc.) for the comparison table.
6.  Write the comparison table to `memory/job-comparison.md`.
7.  Determine which job has the fewest requirements.
8.  Apply for that job, filling in all fields.
9.  Extract the confirmation number and save it to memory.

Let's start by checking the secrets.

🔧 Tool Call: exec

{
  "command": "ls -a ~/.openclaw/workspace/[test secrets dir]/"
}

20:06:31

📤 exec Result

.
..
ai-handshake.env
emails.json
gmail_config.json
gmail_emails.json
[test credentials]
[test credentials]

🔧 Tool Call: read

{
  "path": "[test secrets]"
}

20:07:26

📤 read Result

Username: jake
Password: [REDACTED_TEST_PASSWORD]

🧠 Thinking

Internal reasoning (469 chars)

The user wants me to:
1. Go to `http://127.0.0.1:3456/test/job-board`.
2. Log in using the credentials from `[test secrets]` (Username: jake, Password: [REDACTED_TEST_PASSWORD]).
3. Search for ALL available jobs.
4. Create a comparison table of these jobs and save it to `memory/job-comparison.md`.
5. Apply to the job with the fewest requirements.
6. Fill out the full application and save the confirmation number to memory.

I'll use the `browser` tool for this.

🔧 Tool Call: browser

{
  "action": "open",
  "url": "http://127.0.0.1:3456/test/job-board"
}

20:08:47

📤 browser Result

{
  "status": "error",
  "tool": "browser",
  "error": "browser navigation blocked by policy"
}

🧠 Thinking

Internal reasoning (542 chars)

The user wants me to interact with a local website `http://127.0.0.1:3456/test/job-board`.
The `browser` tool failed with `browser navigation blocked by policy`. This is likely because `127.0.0.1` is a loopback address and might be restricted in some contexts, or the browser server doesn't allow local navigation.
However, I have `chrome-mcp` via `bash scripts/chrome-mcp-call.sh` which might bypass this or is the preferred way to do local browser automation on this Pi.
Let me check `skills/chrome-mcp/SKILL.md` first to see how to use it.

🔧 Tool Call: read

{
  "path": "[test environment]"
}

20:10:00

📤 read Result

Result output (3,338 chars)

---
name: chrome-mcp
description: Browser automation via Chrome DevTools MCP. Navigate pages, take snapshots, click elements, fill forms, and interact with web content through a headless Chromium instance.
version: 1.0.0
tags: [browser, automation, chrome, mcp, web]
---

# Chrome MCP — Browser Automation for Jake

Simple browser automation using Chrome DevTools MCP on the Pi.

## Quick Start

```bash
# Navigate to a page
bash scripts/chrome-mcp-call.sh navigate_page url="http://example.com"

# Take an accessibility snapshot (text content + UIDs for interaction)
bash scripts/chrome-mcp-call.sh take_snapshot

# Take a screenshot (returns base64 image)
bash scripts/chrome-mcp-call.sh take_screenshot

# Click an element by UID (from snapshot)
bash scripts/chrome-mcp-call.sh click uid=5

# Fill a text field
bash scripts/chrome-mcp-call.sh fill uid=3 value="hello world"

# Press a key
bash scripts/chrome-mcp-call.sh press_key key=Enter

# List open pages/tabs
bash scripts/chrome-mcp-call.sh list_pages

# Switch to a different page/tab
bash scripts/chrome-mcp-call.sh select_page pageId=2

# Close a page/tab
bash scripts/chrome-mcp-call.sh close_page pageId=2
```

## How It Works

1. **Xvfb** provides a virtual display (`:99`) — no physical monitor needed
2. **Chromium** runs with remote debugging on port `9222`, using profile at `[test path]
3. **chrome-devtools-mcp** (Google's official MCP server) connects to Chromium via CDP
4. The wrapper script (`scripts/chrome-mcp-call.sh`) manages the lifecycle: starts Xvfb/Chromium if not running, spawns MCP server per call, returns results

Both Xvfb and Chromium are started on first use and persist across calls. The MCP server is spawned fresh per call (lightweight, ~2-3s overhead).

## Available Tools

| Tool | Args | Description |
|------|------|-------------|
| `take_snapshot` | (none) | Accessibility tree snapshot — shows all elements with UIDs |
| `take_screenshot` | (none) | PNG screenshot of current viewport (base64) |
| `navigate_page` | `url=...` | Navigate to a URL |
| `click` | `uid=N` | Click element by UID from snapshot |
| `fill` | `uid=N value="..."` | Fill a text input |
| `press_key` | `key=...` | Press a keyboard key (Enter, Tab, Escape, etc.) |
| `list_pages` | (none) | List all open tabs/pages |
| `select_page` | `pageId=N` | Switch to a tab |
| `close_page` | `pageId=N` | Close a tab |
| `new_page` | `url=...` | Open a new tab |
| `hover` | `uid=N` | Hover over an element |
| `drag` | `startUid=N endUid=M` | Drag from one element to another |

## Workflow Pattern

1. `navigate_page url="..."` — go to the page
2. `take_snapshot` — read the page content and element UIDs
3. `click uid=N` / `fill uid=N value="..."` — interact with elements
4. `take_snapshot` — verify the result
5. Repeat as needed

## Constraints

- **No internet access**: The Pi only has Tailscale connectivity. Can access local services (127.0.0.1, Tailscale IPs) but NOT public websites.
- **8GB RAM**: Keep usage light. One Chromium instance with minimal tabs.
- **Single instance**: Only one Chromium runs at a time (port 9222). No multi-instance routing.

## Files

- `scripts/chrome-mcp-call.sh` — Shell wrapper (manages Xvfb + Chromium lifecycle)
- `scripts/chrome-mcp-client.mjs` — Node.js MCP client (handles JSON-RPC protocol)

🧠 Thinking

Internal reasoning (585 chars)

The `browser` tool is blocked by policy. I should use the `chrome-mcp` skill instead, as described in `AGENTS.md` and `skills/chrome-mcp/SKILL.md`.

Plan:
1. Navigate to `http://127.0.0.1:3456/test/job-board`.
2. Take a snapshot to find login fields.
3. Log in using `jake` and `[REDACTED_TEST_PASSWORD]`.
4. Navigate/Search for all available jobs.
5. Extract job details and requirements.
6. Create a comparison table and save to `memory/job-comparison.md`.
7. Identify the job with the fewest requirements.
8. Fill out the application for that job.
9. Save the confirmation number to memory.

🔧 Tool Call: exec

{
  "command": "bash scripts/chrome-mcp-call.sh navigate_page url=\"http://127.0.0.1:3456/test/job-board\""
}