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Dex

What it is

Dex is a personal CRM (Customer Relationship Management) and networking tool designed to help individuals manage their professional and personal relationships. It aggregates contacts from various sources like LinkedIn, email, and calendars into a single, unified interface.

What problem it solves

Maintaining meaningful connections becomes increasingly difficult as professional networks grow. Traditional CRMs are often built for sales teams and are too complex for individual use, while spreadsheets are static and manual. Dex automates contact sync and provides reminders to "keep in touch," reducing the cognitive overhead of networking.

Where it fits in the stack

Dex sits in the AI Assistants & Knowledge layer of the homelab stack, specifically within personal information management. It recently expanded its capabilities with the Dex MCP Server and AI Skills, allowing AI agents (like Claude) to interact directly with a user's contact database.

Typical use cases

  • Professional Networking: Tracking follow-ups after conferences or meetings.
  • Job Searching: Managing recruiters and interviewers.
  • Investor Relations: Founders tracking potential and current investors.
  • Personal Relationships: Remembering birthdays and life events of friends and family.
  • Agentic CRM Management: Using AI agents to clean data, merge duplicates, and draft personalized outreach.

Strengths

  • Agentic Integration: Native support for the Model Context Protocol (MCP) and AI Skills. Works out-of-the-box with Claude Code.
  • Cross-Platform: Available as a web app, mobile app, and browser extension.
  • Automation: Two-way sync with Google Calendar, Outlook, and LinkedIn.
  • Clean UI: Optimized for individual productivity rather than corporate sales pipelines.

Limitations

  • Subscription Model: Requires a paid subscription for full features (e.g., unlimited contacts, advanced sync).
  • Privacy Trade-offs: Requires access to sensitive personal data (email, calendar, LinkedIn) to provide full value.
  • Proprietary: Unlike self-hosted solutions, your data resides on Dex's servers.

When to use it

Use Dex if you are a "super-connector," freelancer, or professional whose success depends on maintaining a large, active network and you want your AI assistant to have context about who you know.

When not to use it

Avoid Dex if you prefer a fully self-hosted, offline-first approach to personal data, or if your networking needs are simple enough to be handled by a basic contact list or calendar.

Getting started

MCP Server Configuration

To allow your AI agent (like Claude Desktop) to access Dex, add the following to your configuration:

Standard Stdio Configuration

{
  "mcpServers": {
    "dex": {
      "command": "npx",
      "args": ["-y", "@dex-crm/mcp-server"],
      "env": {
        "DEX_API_KEY": "YOUR_DEX_API_KEY"
      }
    }
  }
}

Remote HTTP Configuration (New in 2026)

For headless agents or OpenClaw setups, Dex now supports Streamable HTTP transport:

{
  "mcpServers": {
    "dex-remote": {
      "url": "https://api.getdex.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_DEX_API_KEY"
      }
    }
  }
}

Enabling AI Skills

  1. Log in to your Dex account.
  2. Navigate to Settings > Integrations.
  3. Enable the AI Skills toggle.
  4. Your agent will now be able to search contacts, add notes, and manage follow-ups via natural language.

Sources / references

Contribution Metadata

  • Last reviewed: 2026-05-28
  • Confidence: high