What is the key difference between Eurc402 — EU compliance (VAT + company data) and Psychosynth?

Eurc402 — EU compliance (VAT + company data) belongs to the Finance & Fintech category with cloud HTTP/SSE execution, while Psychosynth belongs to the Finance & Fintech category with local stdio execution.

How do I install Eurc402 — EU compliance (VAT + company data) or Psychosynth 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 Eurc402 — EU compliance (VAT + company data) and Psychosynth free or paid?

Eurc402 — EU compliance (VAT + company data) operates under a Free / Open Source model (No auth required). Psychosynth operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Eurc402 — EU compliance (VAT + company data) lists 0 tools with 0 views and 0 GitHub stars. Psychosynth lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Eurc402 — EU compliance (VAT + company data) and Psychosynth 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.

What is the main functional difference between Eurc402 — EU compliance (VAT + company data) and Psychosynth?

Eurc402 — EU compliance (VAT + company data) is categorized under Finance & Fintech and uses a remote streaming HTTP/SSE transport . In contrast, Psychosynth belongs to Finance & Fintech using local stdio subprocess . Select Eurc402 — EU compliance (VAT + company data) when you need capabilities focused on finance & fintech and Psychosynth when you require tools for finance & fintech .

How do I install Eurc402 — EU compliance (VAT + company data) or Psychosynth in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Eurc402 — EU compliance (VAT + company data) and Psychosynth free to use, or do they require API keys?

Eurc402 — EU compliance (VAT + company data) is listed under a Free / Open Source model with No auth required . Psychosynth operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Eurc402 — EU compliance (VAT + company data) and Psychosynth at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both eurc402-eu-compliance-vat-company-data and psychosynth as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Eurc402 — EU compliance (VAT + company data) has a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Psychosynth holds a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Eurc402 — EU complian… vs Psychosynth

Eurc402 — EU complian… vs Psychosynth | AllMCPs

Feature & Specification Comparison

Specification	E Eurc402 — EU compliance (VAT + company data) Finance & Fintech	P Psychosynth Finance & Fintech
Summary	Free EU VAT (VIES) + pan-EU company data (7 registers), payable in EURC/USDC via x402.	Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal	42/100 (Fair)	27/100 (Emerging)
Transport Protocol	Remote HTTP/SSE	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`npx · low`
Engagement & Health	0 views 0 copies 0 upvotes	0 views 0 copies 0 upvotes
Verified / Official	Community Listing	Community Listing
Open full listing	View Eurc402 — EU compliance (VAT + company data) Listing	View Psychosynth Listing

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).

Eurc402 — EU compliance (VAT + company data) Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "eurc402-eu-compliance-vat-company-data": {
      "url": "https://eurc402.com"
    }
  }
}

Psychosynth Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "psychosynth": {
      "command": "npx",
      "args": [
        "-y",
        "psychosynth"
      ]
    }
  }
}

Eurc402 — EU compliance (VAT + company data) vs Psychosynth

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose Eurc402 — EU compliance (VAT + company data) when:

Choose Psychosynth when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

Eurc402 — EU compliance (VAT + company data) Tools (0)

Psychosynth Tools (0)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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