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Linkedincli

mcp-bcharleson-linkedincli · by bcharleson

CLI and MCP server for LinkedIn — 43 commands for profiles, posts, messaging, connections, search, feed, and more. Cookie session auth, AI agent native.

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Install

$ agentstack add mcp-bcharleson-linkedincli

✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

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About

linkedincli

Full LinkedIn platform management from your terminal. 43 commands for profiles, posts, messaging, connections, search, feed, engagement, and more — powered by cookie session auth.

Works as a CLI and an MCP server (for Claude Code, Cursor, Windsurf, and other AI agents).

Install

# Install globally
npm install -g @bcharleson/linkedincli

# This installs the `linkedin` command:
linkedin --help

# Or run without installing
npx @bcharleson/linkedincli --help

> Note: The npm package is @bcharleson/linkedincli but the CLI command is just linkedin.

Quick Start

1. Get Your Cookies

Open LinkedIn in your browser → DevTools (F12) → Application → Cookies → linkedin.com

Copy these two values:

  • li_at — your session token (long string starting with AQED...)
  • JSESSIONID — your session ID (starts with ajax:)

2. Login

linkedin login
# Paste your li_at and JSESSIONID when prompted

Or non-interactively:

linkedin login --li-at "AQEDxxxxxxx" --jsessionid "ajax:1234567890"

3. Use It

# View your profile
linkedin profile me --pretty

# Create a post
linkedin posts create --text "Hello LinkedIn! Posted from my terminal."

# Search for people
linkedin search people --keywords "software engineer" --network F --pretty

# Check your messages
linkedin messaging conversations --pretty

# React to a post
linkedin engage react 7123456789 --type LIKE

All Commands

Profile (9 commands)

linkedin profile me                           # Your own profile
linkedin profile view              # View any profile
linkedin profile contact-info      # Email, phone, websites
linkedin profile skills            # List skills
linkedin profile network           # Connections, followers, distance
linkedin profile badges            # Premium, influencer, etc.
linkedin profile privacy           # Privacy settings
linkedin profile posts                # Recent posts by a user
linkedin profile disconnect        # Remove a connection

Posts (3 commands)

linkedin posts create --text "My post"                     # Text post
linkedin posts create --text "With image" --image ./pic.jpg  # Image post
linkedin posts create --text "Inner circle" --visibility connections
linkedin posts edit  --text "Updated text"      # Edit a post
linkedin posts delete                           # Delete a post

Feed (3 commands)

linkedin feed view                            # Your feed (chronological)
linkedin feed view --count 50                 # More items
linkedin feed user                # Someone's activity
linkedin feed company           # Company updates

Engagement (5 commands)

linkedin engage react  --type LIKE          # Like
linkedin engage react  --type PRAISE        # Celebrate
linkedin engage react  --type EMPATHY       # Love
linkedin engage react  --type INTEREST      # Insightful
linkedin engage react  --type ENTERTAINMENT # Funny
linkedin engage react  --type APPRECIATION  # Support

linkedin engage comment  --text "Great post!"
linkedin engage comments-list 
linkedin engage reactions 
linkedin engage share  --text "Worth reading"

Connections (7 commands)

linkedin connections send                      # Send request
linkedin connections send  -m "Let's connect!" # With message
linkedin connections received                               # Pending received
linkedin connections sent                                   # Pending sent
linkedin connections accept  --secret           # Accept
linkedin connections reject  --secret           # Reject
linkedin connections withdraw                           # Withdraw sent
linkedin connections remove                      # Unfriend

Messaging (6 commands)

linkedin messaging conversations                        # All conversations
linkedin messaging conversation-with       # With specific person
linkedin messaging messages            # Read messages
linkedin messaging send  -t "Hello!"   # Reply
linkedin messaging send-new -r , -t "Hi!"   # New conversation
linkedin messaging mark-read           # Mark as read

Search (4 commands)

linkedin search people --keywords "CTO" --network F         # 1st connections
linkedin search people --keywords "engineer" --company 1035 # At a company
linkedin search people --title "VP Sales" --geo 103644278   # By region
linkedin search companies --keywords "AI startups"
linkedin search jobs --keywords "engineer" --remote --experience 4
linkedin search posts --keywords "AI trends"

Companies (3 commands)

linkedin companies view                   # Company info
linkedin companies follow          # Follow
linkedin companies unfollow                 # Unfollow

Jobs (2 commands)

linkedin jobs view                   # Job details
linkedin jobs skills                 # Skill match insights

Analytics (1 command)

linkedin analytics profile-views             # Who viewed your profile

Global Options

Every command supports these flags:

| Flag | Description | |------|-------------| | --li-at | Override li_at cookie | | --jsessionid | Override JSESSIONID cookie | | --output pretty | Pretty-printed JSON | | --pretty | Shorthand for --output pretty | | --quiet | No output, exit codes only | | --fields | Comma-separated fields to include |

Environment Variables

export LINKEDIN_LI_AT="your_li_at_cookie"
export LINKEDIN_JSESSIONID="your_jsessionid_cookie"

Auth resolution order: --li-at/--jsessionid flags → env vars → ~/.linkedin-cli/config.json

MCP Server (AI Agents)

All 43 commands are available as MCP tools for Claude Code, Cursor, Windsurf, and other AI agents.

Claude Code / Cursor / Windsurf

Add to your MCP config:

{
  "mcpServers": {
    "linkedin": {
      "command": "linkedin",
      "args": ["mcp"],
      "env": {
        "LINKEDIN_LI_AT": "your_li_at_cookie",
        "LINKEDIN_JSESSIONID": "your_jsessionid_cookie"
      }
    }
  }
}

Or if using npx:

{
  "mcpServers": {
    "linkedin": {
      "command": "npx",
      "args": ["-y", "@bcharleson/linkedincli", "mcp"]
    }
  }
}

Then your AI agent can manage your entire LinkedIn presence — create posts, respond to messages, manage connections, search for people, and more.

Cookie Expiration

LinkedIn li_at cookies expire periodically (usually every few weeks). When your session expires:

linkedin status    # Check if session is valid
linkedin login     # Re-authenticate with new cookies

Disclaimer

This tool uses LinkedIn's internal Voyager API via cookie session authentication. It is not affiliated with or endorsed by LinkedIn. Use responsibly and in compliance with LinkedIn's terms of service. The authors are not responsible for any account restrictions that may result from automated usage.

License

MIT

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

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Versions

  • v0.1.0 Imported from the upstream source.