Hail vs Anima

In-depth architectural comparison of the Hail and Anima MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Hail when:

• You need dedicated capabilities in the Communication domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Hail Details

Choose Anima when:

• You need dedicated capabilities in the Communication domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Anima Details

Feature & Specification Comparison

Specification	Hail Communication	Anima Communication
Summary	Phone, SMS & email for AI agents — one remote MCP endpoint, OAuth login, zero install.	Identity for AI agents: real email, a US number that receives SMS codes, voice, and a vault.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "hail": {
      "command": "uvx",
      "args": [
        "hail-sdk"
      ]
    }
  }
}

{
  "mcpServers": {
    "anima": {
      "url": "https://mcp.useanima.sh"
    }
  }
}

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