# EMPORION — business facts from public registers (remote · modelmarket.dev)

EU VAT and EORI checks, sanctions screening, company and LEI lookup, ECB rates. Free, no key.

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-22

## Components

- remote · `modelmarket.dev`: 69/100 (this document), [markdown](https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion.md), [page](https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion)

## Channel facts

- Endpoint: `https://modelmarket.dev/tools/mcp/emporion`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-10-22.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - 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**: 65/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1011 tokens (~126/item across 8 items; 8 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 88/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 63% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the EMPORION — business facts from public registers MCP server?

EMPORION — business facts from public registers is a hosted endpoint at https://modelmarket.dev/tools/mcp/emporion, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http dev-modelmarket-emporion 'https://modelmarket.dev/tools/mcp/emporion'
```

### Cursor

```json
{
  "mcpServers": {
    "dev-modelmarket-emporion": {
      "url": "https://modelmarket.dev/tools/mcp/emporion"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dev-modelmarket-emporion": {
      "type": "http",
      "url": "https://modelmarket.dev/tools/mcp/emporion"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dev-modelmarket-emporion]
url = "https://modelmarket.dev/tools/mcp/emporion"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-modelmarket-emporion": {
      "type": "remote",
      "url": "https://modelmarket.dev/tools/mcp/emporion",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-modelmarket-emporion --url 'https://modelmarket.dev/tools/mcp/emporion' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-modelmarket-emporion:
    url: "https://modelmarket.dev/tools/mcp/emporion"
```

### Netclaw

```json
{
  "McpServers": {
    "dev-modelmarket-emporion": {
      "Transport": "http",
      "Url": "https://modelmarket.dev/tools/mcp/emporion"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dev-modelmarket-emporion -t streamable-http -u 'https://modelmarket.dev/tools/mcp/emporion'
```

### Other

```json
{
  "mcpServers": {
    "dev-modelmarket-emporion": {
      "type": "http",
      "url": "https://modelmarket.dev/tools/mcp/emporion"
    }
  }
}
```

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.

### 2026-10-22 (score 69, 0)

- [security] Tool “domain_rdap” rewrote its description, which is the text the model reads
- [security] Tool “eori_check” rewrote its description, which is the text the model reads
- [security] Tool “vat_check” rewrote its description, which is the text the model reads
- [cosmetic] Tool “business_days” changed its title: business days → Business days and holidays
- [cosmetic] Tool “company_lookup” changed its title: company lookup → Company register lookup
- [cosmetic] Tool “domain_rdap” changed its title: domain rdap → Domain registration data (RDAP)
- [cosmetic] Tool “eori_check” changed its title: eori check → EORI number check
- [cosmetic] Tool “fx_rate” changed its title: fx rate → ECB reference exchange rate
- [cosmetic] Tool “lei_lookup” changed its title: lei lookup → LEI lookup (GLEIF)
- [cosmetic] Tool “sanctions_screen” changed its title: sanctions screen → Sanctions list screening
- [cosmetic] Tool “vat_check” changed its title: vat check → VAT number check (VIES)

### 2026-10-21 (score 69, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-20 (score 68)

First indexed and scored.

## MCP tools (8)

### `vat_check` (~131 tokens)

VAT number check (VIES)

Is this EU VAT number valid today? Asks VIES (the member state's registry): valid, registered name and address, check time. Pass requester_vat (your own EU VAT number) to get VIES's consultation number — official proof of the check in your name.

Input parameters:

- `country` (string): optional prefix, if vat carries only the number
- `requester_vat` (string): YOUR OWN EU VAT number: VIES then issues a consultation number proving the check in your name
- `vat` (string, required): EU VAT number with its country prefix (DE…, FR…, EL… for Greece)

### `sanctions_screen` (~142 tokens)

Sanctions list screening

Is this wallet address or name on a public sanctions list? OFAC SDN (incl. ~500 digital-currency addresses), EU and UK lists — UN designations through them, each hit with its UN number — with each list's date and SHA-256. A lookup, not a compliance determination.

Input parameters:

- `address` (string): a wallet address (EVM, Bitcoin, Tron, …)
- `kind` (string)
- `limit` (integer)
- `lists` (array): default all; UN = the UK and EU entries with a UN number
- `name` (string): a person or entity
- `threshold` (number)

### `company_lookup` (~132 tokens)

Company register lookup

Is this company real and alive? Its national register by number or name: Norway (Brønnøysund), France (SIRENE/RNE), Czech Republic (ARES), Finland (PRH). Name, status, legal form, founding date, address, VAT number where published, plus the register's own fields.

Input parameters:

- `country` (string, required)
- `limit` (integer)
- `name` (string): or a name to search
- `number` (string): NO organisation number, FR SIREN or SIRET, CZ IČO, FI Business ID, GB company number

### `lei_lookup` (~98 tokens)

LEI lookup (GLEIF)

Who is this legal entity? GLEIF LEI record by LEI (check digits verified locally) or by name (ranked candidates): legal name, jurisdiction, legal form, status, addresses, registration and renewal, direct and ultimate parents. CC0.

Input parameters:

- `lei` (string): 20-character LEI
- `limit` (integer)
- `name` (string): legal name to search
- `parents` (boolean)

### `fx_rate` (~104 tokens)

ECB reference exchange rate

ECB euro reference rate for any pair on any date since 1999 (the latest ECB day on or before it, named), cross rates through the euro in Decimal, optional amount rounded to the currency's minor units. Reference rate, not a dealing rate.

Input parameters:

- `amount` (number|string): optional amount in base to convert
- `base` (string, required)
- `date` (string): YYYY-MM-DD; default the latest ECB day
- `quote` (string, required)

### `business_days` (~185 tokens)

Business days and holidays

Business days: is this date a working day in a country (or region) or on a market (TARGET2, NYSE, LSE…), the holiday's name, next and previous business day, date + N business days, business days between two dates, a year's holidays. Offline, python-holidays.

Input parameters:

- `add_business_days` (integer)
- `country` (string): ISO 3166 alpha-2
- `date` (string): YYYY-MM-DD; default today (UTC)
- `language` (string): holiday names, e.g. en_US
- `list_year` (integer)
- `market` (string): instead of country: XECB (TARGET2), XNYS, XLON, …
- `subdiv` (string): region, e.g. BY
- `until` (string): YYYY-MM-DD: count business days to it

### `eori_check` (~69 tokens)

EORI number check

Is this EORI number valid for EU customs? The European Commission's EOS service, up to 10 numbers per call; name and address where the operator consented to publication.

Input parameters:

- `eori` (string)
- `eoris` (array): or up to 10 numbers at once

### `domain_rdap` (~80 tokens)

Domain registration data (RDAP)

Who registered this domain and when? RDAP from the TLD's own registry (found through IANA's bootstrap): created, updated, expires, age in days, registrar, status, nameservers, DNSSEC. Or registered: false.

Input parameters:

- `domain` (string, required): a domain name; a URL or subdomain is reduced to the registered name

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion#diagnostics

## Score history

- 2026-10-22: 69
- 2026-10-21: 69
- 2026-10-20: 68

## Common questions

### What is the EMPORION — business facts from public registers MCP server?

EMPORION — business facts from public registers is an MCP server listed in the public MCP registry as dev.modelmarket/emporion. EU VAT and EORI checks, sanctions screening, company and LEI lookup, ECB rates. Free, no key. This page covers its hosted endpoint (https://modelmarket.dev/tools/mcp/emporion).

### Is the EMPORION — business facts from public registers MCP server safe to use?

EMPORION — business facts from public registers scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the EMPORION — business facts from public registers MCP server expose?

EMPORION — business facts from public registers exposes 8 tools: vat_check, sanctions_screen, company_lookup, lei_lookup, fx_rate, and 3 more. Their descriptions and schemas cost roughly 941 tokens of context every time the server is loaded.

### Does the EMPORION — business facts from public registers MCP server require authentication?

No. We connected to EMPORION — business facts from public registers without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the EMPORION — business facts from public registers MCP server still maintained?

EMPORION — business facts from public registers is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://modelmarket.dev/tools/mcp/emporion
- Repository: https://github.com/alexar76/emporion
- Website: https://modelmarket.dev/tools/
- Changelog RSS feed: https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion.json
- HTML version of this page: https://verifymcp.io/servers/dev-modelmarket-emporion/tools-mcp-emporion