io.github.4robot/hexadata-tools vs EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions)
io.github.4robot/hexadata-tools is an MCP server published by 4robot. Marketplaces we read that list it: 1 (Official MCP Registry). EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) is an MCP server published by wsystemdev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-13. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  io.github.4robot/hexadata-tools |  EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) |
|---|---|---|
| Official MCP Registry | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 1.0.5 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | io.github.4robot/hexadata-tools | EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | Not published | 2026-11-09 |
| Where it runs (differs) | Remote server (hexadatalabs--business-validation-tools-mcp.apify.actor/mcp) | Remote server (api.wsystem.dev/mcp) |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/4robot/hexadata-tools-mcp | github.com/wsystemdev/eu-business-data-mcp |
| Changes in the last 7 days (differs) | 0 | 1 |
| First seen (differs) | 2026-10-29 | 2026-10-26 |
| Endpoint at the last check (differs) | Responded 14 h ago, requires authentication | Responded 11 h ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
io.github.4robot/hexadata-tools
15 deterministic validation tools for AI agents: tax IDs (15 countries), VAT, IBAN, LEI, HS codes.
EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions)
EN 16931/XRechnung e-invoice validate+create, Peppol routing, EU VAT/EORI, sanctions, KYB. Free tier
How to run each
io.github.4robot/hexadata-tools As a remote MCP server
claude mcp add --transport http hexadata-tools https://hexadatalabs--business-validation-tools-mcp.apify.actor/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: Authorization header
EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) As a remote MCP server
claude mcp add --transport http eu-business-data-mcp https://api.wsystem.dev/mcp/Commands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: io.github.4robot/hexadata-tools · What it can do: EU e-invoicing and business checks (EN 16931, Peppol, VAT, sanctions) · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.