AgentSkillsCN

browser-cookie-refresh

为需要登录的网站刷新会话 Cookie。当用户说“刷新 Cookie”、“更新会话”，或提及 Forkable 等服务的 Cookie 过期时使用。

SKILL.md
--- frontmatter
name: browser-cookie-refresh
description: Refresh session cookies from websites that require login. Use when user says "refresh cookie", "update session", or mentions cookie expiration for services like Forkable.
argument-hint: <service-name> (e.g., forkable)

Browser Cookie Refresh (HITL/CITL)

This skill helps refresh session cookies for services that don't offer API keys. It uses Chrome DevTools MCP to extract cookies after the user logs in.

Supported Services

Forkable

  • •Cookie name: _easyorder_session
  • •Login URL: https://forkable.com/mc/admin/members
  • •Env var: FORKABLE_SESSION_COOKIE
  • •Update script: ./scripts/update-forkable-cookie.sh

Workflow

When user asks to refresh a cookie (e.g., "refresh the forkable cookie"):

Step 1: Open the login page

code
Use mcp__chrome-devtools__new_page to open the service's login URL

If you get a "browser is already running" error:

  1. •Kill the stale browser process:
    bash
    pkill -f "chrome-devtools-mcp/chrome-profile"
  2. •Retry opening the page with mcp__chrome-devtools__new_page

Step 2: Wait for user to log in

code
Ask user: "Please log in to [service] in the browser window. Let me know when you're logged in and see the admin/dashboard page."

Step 3: Trigger a request to capture cookies

code
Use mcp__chrome-devtools__navigate_page to reload or navigate within the site
This ensures fresh network requests with cookies

Step 4: Extract the cookie

code
Use mcp__chrome-devtools__list_network_requests to find recent requests
Use mcp__chrome-devtools__get_network_request to get the request details
Parse the cookie value from the request headers

Step 5: Update the cookie

code
Run the update script with the extracted cookie value
Report success and expiration date if available

Example Flow for Forkable

  1. •mcp__chrome-devtools__new_page with url https://forkable.com/mc/admin/members
    • •If "browser is already running" error: run pkill -f "chrome-devtools-mcp/chrome-profile" then retry
  2. •Ask user to log in, wait for confirmation
  3. •mcp__chrome-devtools__list_network_requests with resourceTypes: ["fetch", "xhr", "document"]
  4. •mcp__chrome-devtools__get_network_request for a forkable.com request (prefer GraphQL or API requests)
  5. •Extract _easyorder_session from the cookie request header (not response)
  6. •Run ./scripts/update-forkable-cookie.sh <cookie-value>
  7. •Report: "Cookie updated! Expires ~45 days from now."

Adding New Services

To add a new service, create a script at ./scripts/update-<service>-cookie.sh and add the service config above.