How to Configure Twitter Cookies in Agent Reach CLI Using Cookie-Editor Export

Agent Reach stores Twitter authentication tokens in ~/.agent-reach/config.yaml and accepts Cookie-Editor exports via the agent-reach configure twitter-cookies command, which parses the header string and persists the credentials for downstream Twitter channel operations.

The Agent Reach CLI (from the Panniantong/Agent-Reach repository) provides a streamlined way to configure Twitter authentication without manual browser automation. By using a Cookie-Editor export, you can quickly set up the required auth_token and ct0 values that power the Twitter backend. This guide walks through the exact process using the actual source code implementation in agent_reach/cli.py.

Prerequisites

Before running the configuration command, you need the Cookie-Editor browser extension (available for Chrome or Edge) or any compatible tool that exports cookies in header format. You must obtain valid auth_token and ct0 values from your Twitter session.

Step-by-Step Configuration Process

1. Export Cookies from Your Browser

Open Cookie-Editor and select the "Copy as header" or "Export as string" option. This produces a semicolon-delimited string resembling:

auth_token=abc123; ct0=def456; other=value; ...

You only need the auth_token and ct0 values; Agent Reach ignores extraneous cookies automatically.

2. Run the Configure Command

Pass the exported header string directly to the CLI:

agent-reach configure twitter-cookies "auth_token=abc123; ct0=def456"

Alternatively, if you already extracted the two tokens separately, provide them as space-separated arguments:

agent-reach configure twitter-cookies abc123 def456

Both formats are accepted because the _parse_twitter_cookie_input function in agent_reach/cli.py (lines 32-50) detects whether the input is a full header string or two discrete values.

3. Verify the Configuration

The CLI automatically performs a health check after writing the credentials. You should see output similar to:

✅ Twitter cookies configured!
Testing Twitter access... ✅ Twitter access works!

This validation step temporarily injects TWITTER_AUTH_TOKEN and TWITTER_CT0 into the subprocess environment (lines 71-78 of cli.py) and queries twitter status to confirm connectivity.

How the Configuration Works Internally

Parsing and Storage

When you execute the configure command, the CLI invokes _parse_twitter_cookie_input to extract the tokens. The function supports:

• Single string format: Splits on semicolons and extracts key-value pairs
• Dual argument format: Treats the first argument as auth_token and the second as ct0

After parsing, the CLI calls Config.set in agent_reach/config.py (lines 80-84) to write the values to ~/.agent-reach/config.yaml under the keys twitter_auth_token and twitter_ct0.

Runtime Usage

Any operation using the TwitterChannel class reads these stored credentials via Config.get (see TwitterChannel.check in agent_reach/channels/twitter.py, lines 19-23). The channel probes the twitter-cli backend and passes the authentication tokens as environment variables, ensuring seamless integration without manual environment setup.

Configuration Persistence and Scope

The credentials stored in ~/.agent-reach/config.yaml persist across sessions and apply to all Twitter-related operations, including:

• twitter channel searches
• Timeline monitoring
• Article extraction

Since the configuration layer abstracts both file-based storage and environment variables, the system guarantees that downstream tools can retrieve tokens consistently via Config.get, whether running interactively or in headless CI environments.

Summary

• Export your Twitter cookies using Cookie-Editor's "Copy as header" format to obtain the auth_token and ct0 values.
• Configure via agent-reach configure twitter-cookies using either the full header string or separate token arguments.
• Verify that the CLI reports successful Twitter access before proceeding with channel operations.
• Persist your credentials in ~/.agent-reach/config.yaml, where TwitterChannel automatically retrieves them for all backend operations.

Frequently Asked Questions

What if I only have the auth_token and not the ct0 value?

Both tokens are required for authenticated Twitter operations in Agent Reach. The ct0 token acts as a CSRF protection mechanism. If you are missing one value, re-export your cookies from Cookie-Editor to ensure you capture both keys.

Can I use this method on a headless server without a browser?

Yes. Since you export the cookies from your local browser and copy the resulting string, you can paste the header value into any terminal session, including SSH connections and CI/CD pipelines. The manual export bypasses the need for automated browser extraction (which is handled by agent_reach/cookie_extract.py when using the --from-browser flag).

Where does Agent Reach store the Twitter credentials?

The CLI writes to ~/.agent-reach/config.yaml using the Config.set method in agent_reach/config.py. The configuration file stores twitter_auth_token and twitter_ct0 as top-level keys, making them accessible to any channel that imports the Config class.

How does Agent Reach handle invalid or expired cookies?

During the configuration step, the CLI runs a health check by calling twitter status with the newly set environment variables. If the tokens are invalid, the CLI reports the failure immediately. If cookies expire later, you must re-run the configure twitter-cookies command with fresh values from Cookie-Editor.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}