# How to Update Agent Reach to the Latest Version: A Complete Guide

> Easily update Agent Reach to the latest version. Follow our complete guide to check, upgrade, refresh CLIs, and verify your installation for seamless operation.

- Repository: [Pnant/Agent-Reach](https://github.com/Panniantong/Agent-Reach)
- Tags: how-to-guide
- Published: 2026-06-21

---

**To update Agent Reach to the latest version, run `agent-reach check-update` to detect your current version, upgrade the core package via pip or pipx, refresh upstream platform CLIs using the provided shell script, and verify the installation with `agent-reach doctor`.**

Agent Reach is a Python CLI and library that routes AI agents to 13 internet platforms. Keeping the package current ensures access to the latest platform integrations and backend improvements. This guide walks through the official update process as documented in the `Panniantong/Agent-Reach` repository.

## Check Your Current Version

Before upgrading, determine whether you need an update by checking the installed version against the latest GitHub release.

The version string is defined in [`agent_reach/__init__.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/__init__.py) where `__version__` is declared (e.g., `__version__ = "1.5.0"`). The CLI provides a built-in command to compare this against the repository's latest tag:

```bash
agent-reach check-update

```

This command, implemented in [`agent_reach/cli.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/cli.py), queries the GitHub API and reports whether your installation matches the current release.

## Upgrade the Core Package

Once you have confirmed an update is available, upgrade the core Python package. The recommended method pulls the latest ZIP archive directly from the main branch to ensure all new dependencies are installed without affecting your system-wide Python environment.

**Using pip:**

```bash
pip install --upgrade https://github.com/Panniantong/agent-reach/archive/main.zip

```

**Using pipx (if installed in an isolated environment):**

```bash
pipx install --force https://github.com/Panniantong/agent-reach/archive/main.zip

```

If you manage the tool within a virtual environment, activate it first before running the pip command. This step corresponds to the upgrade instructions found in [`docs/update.md`](https://github.com/Panniantong/Agent-Reach/blob/main/docs/update.md) (lines 37-41).

## Refresh Upstream Platform Tools

Agent Reach delegates platform-specific operations to external CLI tools. After updating the core package, refresh these upstream dependencies to ensure compatibility with the latest platform APIs.

The update script checks for existing tools and upgrades only those already present on your system, leaving untouched any tools you never installed. Run the following shell snippet adapted from [`docs/update.md`](https://github.com/Panniantong/Agent-Reach/blob/main/docs/update.md) (lines 48-67):

```bash
which twitter >/dev/null 2>&1 && { pipx upgrade twitter-cli 2>/dev/null || uv tool upgrade twitter-cli 2>/dev/null; }
which bili    >/dev/null 2>&1 && { pipx upgrade bilibili-cli 2>/dev/null || uv tool upgrade bilibili-cli 2>/dev/null; }
which xhs     >/dev/null 2>&1 && { pipx upgrade xiaohongshu-cli 2>/dev/null || uv tool upgrade xiaohongshu-cli 2>/dev/null; }
which yt-dlp  >/dev/null 2>&1 && { pipx upgrade yt-dlp 2>/dev/null || uv tool upgrade yt-dlp 2>/dev/null || pip install -U yt-dlp 2>/dev/null; }
which rdt >/dev/null 2>&1 && pipx install --force 'git+https://github.com/public-clis/rdt-cli.git@5e4fb3720d5c174e976cd425ccc3b879d52cac66' 2>/dev/null
which mcporter >/dev/null 2>&1 && npm update -g mcporter 2>/dev/null
which opencli  >/dev/null 2>&1 && npm update -g @jackwener/opencli 2>/dev/null

```

This script handles tools installed via **pipx**, **uv**, or **npm**, ensuring each component (Twitter, Bilibili, Xiaohongshu, YouTube, Reddit, and OpenCLI) is current.

## Configure the OpenCLI Backend (Optional)

On desktop machines, Agent Reach now defaults to the OpenCLI backend for platforms like 小红书 (Xiaohongshu), Reddit, and Bilibili. This backend reuses your existing Chrome browser session, eliminating the need for separate authentication tokens.

The installer cannot automatically add the Chrome extension due to browser security restrictions, but it can guide you through the process. To enable this backend after updating, run:

```bash
agent-reach install --channels opencli

```

This command, handled by [`agent_reach/backends/opencli.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/backends/opencli.py), provides a one-click guide to installing the Chrome extension from the Web Store. The OpenCLI integration is documented in [`docs/update.md`](https://github.com/Panniantong/Agent-Reach/blob/main/docs/update.md) (lines 69-76).

## Verify the Installation

After completing the update, verify that all components function correctly. The built-in diagnostics check every platform channel and sync the skill bundle to your agent directories.

**Check the version:**

```bash
agent-reach version

```

**Run health diagnostics:**

```bash
agent-reach doctor

```

For automated workflows or CI pipelines, output the report as JSON:

```bash
agent-reach doctor --json

```

The `doctor` command, implemented in [`agent_reach/doctor.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/doctor.py), performs health checks for each of the 13 supported platforms. It also synchronizes the skill bundle ([`SKILL.md`](https://github.com/Panniantong/Agent-Reach/blob/main/SKILL.md) and reference files from `agent_reach/skill/`) into any detected agent skill directories, ensuring your AI agents have access to the latest documentation.

## Summary

- **Detect updates** using `agent-reach check-update`, which compares your installed version from [`agent_reach/__init__.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/__init__.py) against the latest GitHub tag.
- **Upgrade the core package** via pip or pipx using the main branch ZIP archive to avoid dependency conflicts.
- **Refresh upstream CLIs** (twitter-cli, bilibili-cli, yt-dlp, etc.) using the conditional shell script from [`docs/update.md`](https://github.com/Panniantong/Agent-Reach/blob/main/docs/update.md).
- **Enable OpenCLI** on desktop systems to leverage your Chrome browser session for supported platforms.
- **Verify** with `agent-reach doctor` to confirm all 13 platform channels are functional and the skill bundle is synchronized.

## Frequently Asked Questions

### How do I check if Agent Reach needs an update?

Run the built-in `agent-reach check-update` command. This CLI function reads the current version from [`agent_reach/__init__.py`](https://github.com/Panniantong/Agent-Reach/blob/main/agent_reach/__init__.py) and compares it against the latest release tag on GitHub, reporting whether an upgrade is available.

### Can I update Agent Reach using pipx instead of pip?

Yes. If you originally installed Agent Reach in an isolated environment using pipx, use `pipx install --force https://github.com/Panniantong/agent-reach/archive/main.zip` to force-upgrade to the latest main branch. This ensures the tool and its dependencies are updated without affecting your global Python packages.

### What should I do if upstream tools fail to upgrade?

The update script in [`docs/update.md`](https://github.com/Panniantong/Agent-Reach/blob/main/docs/update.md) uses conditional logic (`which` checks) to only upgrade tools already present on your system. If a specific CLI like `twitter-cli` or `rdt-cli` fails to upgrade, verify that it was originally installed via pipx, uv, or npm, then manually run the appropriate upgrade command for that package manager as shown in the shell snippet.

### How do I verify that the update succeeded?

After upgrading, run `agent-reach version` to confirm the new version number matches the latest release. Then execute `agent-reach doctor` to perform comprehensive health checks on all 13 platform integrations. The doctor command also syncs the latest skill bundle from `agent_reach/skill/` to your agent directories, ensuring complete system readiness.