NestDaddy

LeadMerlin

com.leadmerlin/leadmerlin ยท v1.0.1

Local business leads by niche and city: owner names, checked emails, phone line types, site tech.

Connect Remote server

Terminal
claude mcp add --transport http leadmerlin https://api.leadmerlin.com/mcp --header "x-api-key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "leadmerlin": {
      "url": "https://api.leadmerlin.com/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "leadmerlin": {
      "type": "http",
      "url": "https://api.leadmerlin.com/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.leadmerlin.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 9 found in our last check

  • find_locations

    Look up location codes for a city, county, state or country (free). Use the returned location_code in start_search.

  • suggest_keywords

    Turn a niche into matching Google business categories and sharper search keywords (free). Helps avoid off-niche results.

  • start_search

    Start an async search for local businesses by keyword in up to 5 locations, then enrich each one. Spends 1 credit per business with a website (website-less and off-niche listings are free). Returns a job_id; poll get_job. Call once per search: every call starts a new paid job.

  • get_job

    Status and counts for a search or enrichment job (queued, running, completed, failed, cancelled). Poll every ~5 seconds.

  • get_results

    Enriched businesses for a job, paginated. Pass next_cursor from the previous page to continue.

  • enrich_domains

    Enrich up to 100 businesses you already have, by website domain: owner name, checked emails, phone line type, tech. Spends 1 credit per domain (recently enriched domains are free). Returns a job_id.

  • get_usage

    Current plan, credit balance and phone line-type allowance.

  • check_website_tech

    Free: detect the CMS, analytics, ad pixels, chat and booking tools a single website runs.

  • find_website_emails

    Free: find the email addresses published on one website (homepage plus up to 4 contact/about/team pages), with the page each was found on, role-based/free-provider flags and an MX check. Limited per day; use start_search or enrich_domains for lists.

Headers

NameDescription
x-api-key
Required, secret
LeadMerlin API key (lm_...). 100 free leads at app.leadmerlin.com

Details

Endpointhttps://api.leadmerlin.com/mcp (Streamable HTTP)
First published12 Nov 2026
Last updated12 Nov 2026
Registry namecom.leadmerlin/leadmerlin

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