LinkDeal

LinkDeal MCP Server

Find B2B leads from LinkedIn post engagement, enrich contact details, and deliver to Slack -- all through natural language with any MCP-compatible AI agent.

What it does

LinkDeal surfaces people actively reacting to LinkedIn posts at target companies or around keywords. Your AI agent can:

• Find leads by company domain or keyword
• Search semantically by ICP description
• Enrich leads with business email and phone
• Unlock recent posts and top commenters for outreach context
• Send leads directly to Slack
• Manage searches, saved searches and billing

Quickstart

Option 1: OAuth (recommended)

No API key needed. Just sign in with your LinkDeal account.

Claude.ai / Claude Desktop:

1. Go to Settings > Connectors
2. Click "Add connector"
3. Enter URL: https://app.linkdeal.ai/api/mcp
4. Select OAuth authentication
5. Click Connect and sign in with your LinkDeal account

Cursor:

1. Go to Settings > MCP
2. Click "Add MCP Server"
3. Enter URL: https://app.linkdeal.ai/api/mcp
4. Select OAuth authentication
5. Click Connect and sign in

ChatGPT:

1. Click the + button in a conversation or go to Settings > Connectors
2. Enter URL: https://app.linkdeal.ai/api/mcp
3. Click Connect and sign in with your LinkDeal account

Option 2: API Key

1. Sign up at app.linkdeal.ai and go to Settings to generate an API key
2. Add the config below to your AI client
3. Ask your agent to find leads in natural language

Claude Desktop:

```json { "mcpServers": { "linkdeal": { "command": "npx", "args": [ "mcp-remote", "https://app.linkdeal.ai/api/mcp", "--header", "Authorization: Bearer YOUR_API_KEY" ] } } } ```

Cursor / Codex:

```json { "mcpServers": { "linkdeal": { "url": "https://app.linkdeal.ai/api/mcp", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } } ```

Replace YOUR_API_KEY with the key from Settings. Keys start with ld_.

Available Tools (18)

Tool	Description
find_leads_by_company	Find leads who reacted to posts at a company domain
find_leads_by_keyword	Find leads reacting to posts about a keyword this week
find_leads_by_natural_language	Semantic ICP search -- describe your ideal customer
enrich_lead	Unlock business email and phone for a lead
get_lead_recent_posts	Get a lead's own recent posts sorted by engagement
enrich_lead_comments	Unlock top commenters on the post a lead reacted to
send_leads_to_slack	Send specific leads to your Slack channel
send_all_leads_to_slack	Send all leads from a search to Slack
setup_slack_webhook	Save a Slack webhook URL to your account
disconnect_slack_webhook	Remove the saved Slack webhook
get_search_history	Retrieve past searches with filters
save_search	Save search parameters for quick reuse
get_credits	Check current credit balance and subscription status
top_up_credits	Top up credits using your saved payment method
get_billing_info	Get full subscription and pricing details
get_subscription_plans	Get all available plans and trial details
cancel_subscription	Cancel subscription at end of current period
reactivate_subscription	Undo a cancellation

Pricing

Plans start at £19/month with a 5-day free trial and 50 credits included.

Action	Credits
Pipeline search	5 per post scanned
ICP semantic search	5 flat
Contact enrichment	15 per lead
Recent posts unlock	5 per lead
Comment unlock	10 per lead

Technical Details

• MCP URL: https://app.linkdeal.ai/api/mcp
• Transport: HTTP with Server-Sent Events (SSE), stateless
• Auth: OAuth 2.0 (recommended) or Bearer token via Authorization header
• OAuth: Dynamic client registration supported (RFC 7591)
• SDK: @modelcontextprotocol/sdk v1.29.0
• Registry: ai.linkdeal.www/mcp v1.0.4

Example Prompts

"Find me 10 leads at hubspot.com who reacted to LinkedIn posts this week"

"Search for VP of Sales at B2B SaaS companies in the UK using Salesforce"

"Enrich the top 5 leads from my last search and send them to Slack"

Links

• Website: linkdeal.ai
• App: app.linkdeal.ai
• MCP docs: linkdeal.ai/mcp
• Help: help.linkdeal.ai