Koskamo

sign-cli MCP

An agent-first e-signature CLI and MCP server that provides fully-offline PAdES signing via PKCS#7 without third-party providers, or routes to hosted providers like DocuSign. It features a 19-tool MCP interface, hash-chained audit logs, RFC 3161 timestamping, and per-signer approval tokens to gate human signing gestures.

Package and access

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

sign-cli MCP logo, by DrBaherCommunity listingLocal stdioSource reviewed; not executedPublished by DrBaher
Vendor documentation

What you can do with it

  • Generate cryptographically verifiable signed PDFs offline
  • Route signatures through DocuSign, Dropbox Sign, or SignWell
  • Verify hash-chained audit events and receipts
  • Integrate e-signature workflows into LLM agents via MCP

Source and maintenance

Community listingRegistry 0.9.0
Maintenance checked

Packages and installation

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

@drbaher/sign-cli 0.9.0

npm
@drbaher/sign-cli package definition
{
  "version": "0.9.0",
  "transport": "stdio",
  "identifier": "@drbaher/sign-cli",
  "registryType": "npm"
}

Tools

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

No tool definitions available.

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": {
    "sign-cli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@drbaher/sign-cli@0.9.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "sign-cli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@drbaher/sign-cli@0.9.0"
      ]
    }
  }
}

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": {
    "sign-cli-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@drbaher/sign-cli@0.9.0"
      ]
    }
  }
}

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": {
    "sign-cli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@drbaher/sign-cli@0.9.0"
      ]
    }
  }
}

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