SignaTrust

io.signatrust/mcp-server

Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@signatrust/mcp-server@0.3.2"
      ],
      "env": {
        "SIGNATRUST_API_KEY": "<your SIGNATRUST_API_KEY>"
      }
    }
  }
}
Environment variables
  • SIGNATRUST_API_KEYrequiredsecretSignaTrust API key (starts with sk_live_). Create one at Settings -> API keys.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
AI & ML
Version
0.3.2
Registry
active
Published
6/26/2026
Browse all AI & ML →

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SignaTrust — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-signatrust-mcp-server?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="SignaTrust — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![SignaTrust — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-signatrust-mcp-server?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.