Aethis Mcp

MCP server · by Aethis-ai

Developer Tools npm v0.22.0

Deterministic eligibility decisions and test-driven rule authoring via the Aethis developer API.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.22.0

npm
npx -y aethis-mcp

npm
npx -y aethis-mcp@0.22.0

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp@0.22.0"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --env AETHIS_API_KEY=<YOUR_AETHIS_API_KEY> aethis-mcp -- npx -y aethis-mcp

claude mcp add --env AETHIS_API_KEY=<YOUR_AETHIS_API_KEY> aethis-mcp -- npx -y aethis-mcp@0.22.0

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp@0.22.0"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp@0.22.0"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "aethis-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aethis-mcp@0.22.0"
      ],
      "env": {
        "AETHIS_API_KEY": "<YOUR_AETHIS_API_KEY>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

AETHIS_API_KEY secret — API key for rule authoring tools (create/generate/publish). Decision tools (decide/schema/explain on public rulesets) work without a key. Get one via 'aethis login' in aethis-cli.
AETHIS_BASE_URL — API base URL. Defaults to https://api.aethis.ai — override for self-hosted or staging.

GitHub

⭐ 1 stars · 最近更新于 23 天前 · MIT license

About this server

aethis mcp MCP server for the Aethis decision engine. Compile legislation, policy, contracts, and regulation into deterministic logic — same input, same answer, every time, with a full audit trail. Install · Skills · Quick start · Tools · Setup · Authoring · DSL · Troubleshooting…

Summary from the project README — github.com/Aethis-ai/aethis-mcp

Distributed as npm, listed under Developer Tools. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Aethis Mcp MCP server do?

How do I install Aethis Mcp?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Aethis Mcp free to use?

The MCP server itself is free to install. The source is public on https://github.com/Aethis-ai/aethis-mcp. Any third-party service it calls may require its own API key and account.

Which clients support Aethis Mcp?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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