Koskamo

HEU Legal MCP

An MCP server connecting the HEU Legal API to Claude and other MCP clients. It manages the entire lifecycle of documents with electronic signatures, including creation, sending for signature, prompting signers, and downloading PDFs or legal bundles directly within a conversation.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

HEU Legal MCP logo, by HEU LegalCommunity listingLocal stdioSource reviewed; not executedPublished by HEU Legal
You need:API key HEU Legalsubscription Enterprise
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • List documents and templates
  • Send contracts for signature from templates
  • Prompt users who have not yet signed
  • Download signed PDFs and legal bundles

Source and maintenance

Community listingRegistry 0.5.2MIT
mcp-registry: io.github.Lucav21/heu-mcp@0.5.2mcp-registry: io.github.lucavisconti211-debug/heu-mcp@0.1.2Source repository
Last repository push
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

heu-mcp 0.5.2

pypi
heu-mcp package definition
{
  "version": "0.5.2",
  "transport": "stdio",
  "identifier": "heu-mcp",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "HEU_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "HEU Legal API key (Profile > API Keys, Enterprise plan required)"
    },
    {
      "name": "HEU_BASE_URL",
      "format": "string",
      "description": "API base URL. Default: https://api.heulegal.com/v1"
    },
    {
      "name": "HEU_DOWNLOAD_DIR",
      "format": "string",
      "description": "Directory where downloaded PDFs are saved. Default: /tmp"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before 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.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "heu-legal-mcp": {
      "command": "uvx",
      "args": [
        "heu-mcp==0.5.2"
      ],
      "env": {
        "HEU_API_KEY": "<YOUR_HEU_API_KEY>",
        "HEU_BASE_URL": "<YOUR_HEU_BASE_URL>",
        "HEU_DOWNLOAD_DIR": "<YOUR_HEU_DOWNLOAD_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "heu-legal-mcp": {
      "command": "uvx",
      "args": [
        "heu-mcp==0.5.2"
      ],
      "env": {
        "HEU_API_KEY": "<YOUR_HEU_API_KEY>",
        "HEU_BASE_URL": "<YOUR_HEU_BASE_URL>",
        "HEU_DOWNLOAD_DIR": "<YOUR_HEU_DOWNLOAD_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "heu-legal-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "heu-mcp==0.5.2"
      ],
      "env": {
        "HEU_API_KEY": "<YOUR_HEU_API_KEY>",
        "HEU_BASE_URL": "<YOUR_HEU_BASE_URL>",
        "HEU_DOWNLOAD_DIR": "<YOUR_HEU_DOWNLOAD_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "heu-legal-mcp": {
      "command": "uvx",
      "args": [
        "heu-mcp==0.5.2"
      ],
      "env": {
        "HEU_API_KEY": "<YOUR_HEU_API_KEY>",
        "HEU_BASE_URL": "<YOUR_HEU_BASE_URL>",
        "HEU_DOWNLOAD_DIR": "<YOUR_HEU_DOWNLOAD_DIR>"
      }
    }
  }
}

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