# eurc402 — EU compliance (VAT + company data) (remote · eurc402.com)

Free EU VAT (VIES) + pan-EU company data (10 registers), payable in EURC/USDC via x402.

- Trust score: 60/100 (medium)
- Change this week: −1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `eurc402.com`: 60/100 (this document), [markdown](https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402.md), [page](https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402)

## Channel facts

- Endpoint: `https://eurc402.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.3`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 434 tokens (~144/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-eurc402-eu-compliance https://eurc402.com/mcp
```

### Codex

```toml
[mcp_servers.com-eurc402-eu-compliance]
url = "https://eurc402.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-eurc402-eu-compliance": {
      "type": "remote",
      "url": "https://eurc402.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-eurc402-eu-compliance --url https://eurc402.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-eurc402-eu-compliance:
    url: "https://eurc402.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-eurc402-eu-compliance": {
      "type": "http",
      "url": "https://eurc402.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 59, −4)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 63, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 62, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 61, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 60)

First indexed and scored.

## MCP tools (3)

### `validate_eu_vat` (~86 tokens)

Validate EU VAT number (VIES)

Validate an EU VAT number against the official EU VIES registry. FREE. Returns whether the number is currently valid and, when the member state discloses it, the registered company name and address. Covers all 27 EU member states.

Input parameters:

- `vat` (string, required): EU VAT number: 2-letter country code + number, e.g. IT08714440016.

### `lookup_eu_company` (~185 tokens)

Look up an EU company (paid full record)

Detect the jurisdiction of a company registration number for FREE across 10 EU registers (no, fr, fi, sk, gb, lv, ro, ee, cz, pl). The FULL normalized record (legal name, status, legal form, registered address, incorporation date, officers, provenance) is a PAID x402 service (EUR 0.05/call in EURC or USDC on Base) — this tool returns the exact paid endpoint, price, and how to pay.

Input parameters:

- `country` (string): Optional ISO country code to disambiguate; otherwise auto-detected from the id.
- `id` (string, required): Company/registration number: SIREN (FR), org.nr (NO), Y-tunnus (FI), IČO (SK), company number (UK), regcode (LV), CUI or J-number (RO).

### `list_supported_countries` (~59 tokens)

List supported EU registers

List the EU company registers currently covered by lookup_eu_company / the paid eu-company endpoint, with each register's country, source, licence, whether officers are returned, and the identifier format. FREE. Call this to discover coverage before paying.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 60
- 2026-08-01: 59
- 2026-07-31: 59
- 2026-07-30: 63
- 2026-07-29: 62
- 2026-07-28: 62
- 2026-07-27: 61
- 2026-07-26: 60

## Links

- Remote endpoint: https://eurc402.com/mcp
- Website: https://eurc402.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-eurc402-eu-compliance/eurc402