Koskamo

ABM.dev MCP MCP server

An official MCP server provided by ABM.dev that allows AI agents, specifically Claude, to interact directly with the ABM.dev workspace. It enables users to enrich B2B contacts using multiple data sources, discover specific personnel, orchestrate account-based marketing campaigns, and perform LinkedIn actions like posting and messaging, all through natural language commands without managing API keys.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-05Operated by ABM.dev
MCP endpoint (Streamable HTTP)
https://mcp.abm.dev/mcp
Vendor documentation

What you can do with it

  • Enrich a contact email with data from LinkedIn and Hunter
  • Find the Head of Engineering at a specific company
  • Preview and launch ABM campaigns targeting specific companies
  • Search LinkedIn profiles and send connection requests

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http abm-dev-mcp https://mcp.abm.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add abm-dev-mcp --url https://mcp.abm.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable abm-dev-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "abm-dev-mcp": {
      "url": "https://mcp.abm.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.
Cline configuration
{
  "mcpServers": {
    "abm-dev-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.abm.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start abm-dev-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "abm-dev-mcp": {
      "type": "http",
      "url": "https://mcp.abm.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http abm-dev-mcp https://mcp.abm.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "abm-dev-mcp": {
      "url": "https://mcp.abm.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "abm-dev-mcp": {
      "serverUrl": "https://mcp.abm.dev/mcp"
    }
  }
}

Do you run ABM.dev MCP?

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