Development Tools

Agent-Reach Installation and Troubleshooting: Add Web and Multi-Platform Search to Claude Code and Codex

Configure web, GitHub, YouTube, Bilibili, and other data channels for command-line agents, starting with a safe preview, installation, doctor checks, and login-risk controls.

Agent-Reach is not another search engine. It is an installation, routing, and health-check layer that selects upstream tools for web pages, GitHub, YouTube, RSS, Bilibili, and other channels, then reports their current status through agent-reach doctor.

For a single official document, a regular browser is simpler. Agent-Reach becomes useful when Claude Code, Codex, Cursor, or OpenClaw must repeatedly perform a sequence such as search, read, and organize.

Understand the boundaries before installing

The installer may call pip and detect Node.js, GitHub CLI, and MCP utilities. Do not start with unattended installation on a production server or a primary machine that stores important credentials. A safer sequence is:

  1. Test under a normal user account or in an isolated environment.
  2. Run a dry run first to see what it intends to install or change.
  3. Use safe mode on production servers or shared machines.
  4. Use dedicated secondary accounts for Twitter, Xiaohongshu, Reddit, and other platforms that require a login session.

OpenClaw users must also allow the agent to execute commands:

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openclaw config set tools.profile "coding"
openclaw gateway restart

Clients that already provide terminal execution, such as Claude Code, Codex, and Cursor, usually do not need this step.

Install or upgrade the CLI first:

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python -m pip install --upgrade agent-reach

Preview the installation without modifying the system:

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agent-reach install --env=auto --dry-run

After confirming the dependencies, skill directory, and MCP configuration locations in the output, use safe mode:

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agent-reach install --env=auto --safe

You can use automatic installation on a personal test machine, but a dry run is still recommended first:

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agent-reach install --env=auto

The project also provides installation instructions that can be given directly to an agent:

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Install Agent Reach for me in safe mode:
https://raw.githubusercontent.com/Panniantong/agent-reach/main/docs/install.md
Use the --safe option during installation.

How to validate the installation

Do not treat an “installation completed” message as sufficient. Run:

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agent-reach doctor

Interpret the results as follows:

Status Meaning Next step
Web, YouTube, and RSS are available Zero-configuration channels are working Test with one public URL
Public GitHub repositories are readable gh or the selected backend works Private repositories require a separate gh auth login
Twitter, Reddit, or Xiaohongshu is unavailable A login session or cookies are usually missing Follow the doctor recommendation instead of reinstalling everything

Start with three small tasks: read a public web page, summarize a public GitHub repository, and extract subtitles from a public video. Configure login-dependent platforms only after these checks pass.

Not every platform works without configuration

Web pages, YouTube, RSS, and some GitHub or Bilibili functions can work without signing in. Twitter, Reddit, Xiaohongshu, Facebook, and Instagram commonly require a browser session or cookies. Anti-bot policies change, so having the CLI installed does not mean every channel will remain available indefinitely.

Agent-Reach keeps preferred and fallback backends for a channel and uses doctor to report the active route and repair guidance. When a platform integration stops working, update and run the health check before changing unrelated settings:

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python -m pip install --upgrade agent-reach
agent-reach doctor

Troubleshooting

The agent-reach command is not found

Check where Python installed the package:

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python -m pip show agent-reach
python -m site --user-base

If the package exists but the command does not, the Python Scripts directory is probably missing from PATH. Reopen the terminal and verify the path instead of installing several separate Python copies.

The agent can chat but cannot install anything

This usually means that the client lacks shell or exec permission, not that Agent-Reach is broken. Check the client tool permissions. For OpenClaw, confirm that tools.profile is set to coding, restart the Gateway, and open a new session.

A login-dependent platform suddenly stops working

The cookies may have expired, the platform may have changed its interface, or the account may have triggered risk controls. Run agent-reach doctor to identify the failing channel and refresh only the relevant login session. Never paste primary-account cookies into chat history, public logs, or a remote server.

Uninstallation and recovery

Preview what will be removed:

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agent-reach uninstall --dry-run

A full uninstall removes the configuration directory, skill files, and associated MCP configuration:

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agent-reach uninstall
python -m pip uninstall agent-reach

To reinstall only the skill while retaining tokens and cookies, use:

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agent-reach uninstall --keep-config

Conclusion

Agent-Reach is most useful for command-line agent users who repeatedly research several platforms. The reliable approach is to run a dry run, install the zero-configuration channels, validate them with doctor, and add login-dependent platforms only when needed. This makes it easier to distinguish client-permission failures from upstream-tool and platform-session problems while reducing account and credential risk.

References