TOTVS Protheus vs Mercos

In-depth architectural comparison of the TOTVS Protheus and Mercos 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.

Which MCP Server Should You Choose?

Choose TOTVS Protheus when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore TOTVS Protheus Details

Choose Mercos when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Mercos Details

Feature & Specification Comparison

Specification	TOTVS Protheus Developer Tools	Mercos Developer Tools
Summary	TOTVS Protheus ERP for AI: stock, sales, orders, customers and MRP. Read-only, official API.	Sales force and rep ERP on Mercos via the official API. List orders, customers, products, price tabl
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "totvs-protheus": {
      "url": "https://claude.ai/new?modal=add-custom-connector#settings/customize-connectors"
    }
  }
}

{
  "mcpServers": {
    "mercos": {
      "url": "https://claude.ai/new?modal=add-custom-connector#settings/customize-connectors"
    }
  }
}

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