What is the key difference between Melta UI and Registly?

Melta UI belongs to the Legal category with local stdio execution, while Registly belongs to the Legal category with cloud HTTP/SSE execution.

How do I install Melta UI or Registly in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Melta UI and Registly free or paid?

Melta UI operates under a Free / Open Source model (No auth required). Registly operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Melta UI lists 0 tools with 1 views and 201 GitHub stars. Registly lists 4 tools with 0 views and 0 GitHub stars.

Can I use both Melta UI and Registly together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Melta UI vs Registly

In-depth architectural comparison of the Melta UI and Registly 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.

At a Glance & Executive Verdict

Melta UI

Legal · Local stdio

Quality: 49/100 (Fair) | Auth: No auth required

Registly

Legal · Remote HTTP/SSE

Quality: 56/100 (Good) | Auth: No auth required

Verdict Summary: Choose Melta UI if you need specialized Legal tools running via a local process. Choose Registly if your workspace requires Legal integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Melta UI when:

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

Explore Melta UI Details

Choose Registly when:

You need dedicated capabilities in the Legal domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: list_document_catalog, quote_document, create_pilot_order.

Explore Registly Details

Feature & Specification Comparison

Specification	Melta UI Legal	R Registly Legal
Summary	AI-Ready design system MCP: melta UI tokens, component contracts, 99 rules, check_html self-verify	Official company-registry document procurement (UK Companies House, Delaware, ADGM). Agents quote, submit a reviewed order, then pay the confirmed total over Stripe MPP (HTTP 402). Agent card: https://registly.app/.well-known/agent-card.json
Category & Scope	Legal	Legal

Tools & Capabilities Breakdown

Melta UI Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Registly Tools (4)

list_document_catalog

List official company documents currently available through Registly, including jurisdictions, indicative prices, requirements, and delivery windows.

quote_document

Generate a no-charge pilot estimate for an official company document. Final registry fees and authority requirements are confirmed before payment.

create_pilot_order

Submit an official document order for registry review. The operation is retry-safe when idempotency_key is supplied, and no payment is taken at this stage.

get_order_payment_instructions

Read an order's reviewed payment state and Stripe MPP endpoint. When payment is ready, call the returned URL over HTTP and answer its 402 Payment challenge.

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).

Melta UI Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "melta-ui": {
      "command": "npx",
      "args": [
        "-y",
        "melta-ds-mcp"
      ]
    }
  }
}

Registly Configuration