MCP.Market

Stacks

The MCP stack for cold email and outbound

Find the people, check the addresses, send, and log every touch without leaving the agent.

Each role takes the best-ranked match: reviews first, then real adoption, then the safety grade, graded A or B, one per publisher. Nobody chose these by hand and none paid to be here. Recomputed 2026-11-03. How ranking works

  1. 1Lead data

    Companies and contacts that fit the profile.

    Also good: Apollo.io (A), Apollo Intelligence (A)

  2. 2Enrichment

    Titles, emails and company facts filled in.

    • Company Enrichment
      by superagnt.com
      A

      superagnt: marketing plugin for Claude and ChatGPT. Find your customers: company size and funding.

      No reviews yet
      gateway-ready3Free

  3. 3Email verification

    Fewer bounces, a healthier domain.

    Also good: Limitguard Lead Verification (A)

  4. 4Sending inbox

    Drafts and replies from a real mailbox.

    • Gmail
      by pulsemcp.com
      A

      MCP server for Gmail with OAuth2 (personal) and service account (Workspace) support.

      No reviews yet
      local · npm81148/wkFree

    Also good: Gmail (B), Gmail-MCP-Server (A)

  5. 5CRM

    Every contact and deal recorded.

    • HubSpot
      by mindstone
      A

      HubSpot CRM: contacts, deals, tickets, line items, properties, marketing, files, workflows, threads

      No reviews yet
      local · npm12122/wkFree

    Also good: HubSpot MCP (B)

  6. 6LinkedIn

    Profiles and company pages for context.

    • LinkedIn Toolkit
      by FormatixAI
      A

      LinkedIn for AI agents from your own Chrome session: search, profiles, lists, outreach queue.

      No reviews yet
      local · npm8261/wkFree

    Also good: linkedin-data (A), LinkedIn MCP Server (B)

Run it through one connection

Enrichment, Email verification are remote, so with the gateway added once your agent can call them by name. The others run on your machine: their pages have the install config.

Claude Code
claude mcp add --transport http mcp-market https://gw.mcp.market/mcp
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