# Vérif Entreprise FR (remote · api-production-24833.up.railway.app)

French company KYB (SIREN): status, insolvency, VAT, BODACC monitoring alerts. Free preview; x402.

- Trust score: 81/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `api-production-24833.up.railway.app`: 81/100 (this document), [markdown](https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833.md), [page](https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833)

## Channel facts

- Endpoint: `https://api-production-24833.up.railway.app/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.3.0`

## 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 2026-10-23.

- **Endpoint Security**: 80/100
  - 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.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 67/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1430 tokens (~286/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 63/100
  - Stability observed for 19 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 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 Vérif Entreprise FR MCP server?

Vérif Entreprise FR is a hosted endpoint at https://api-production-24833.up.railway.app/mcp, 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 app-railway-up-api-production-24833-verif-entrep 'https://api-production-24833.up.railway.app/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "app-railway-up-api-production-24833-verif-entrep": {
      "url": "https://api-production-24833.up.railway.app/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "app-railway-up-api-production-24833-verif-entrep": {
      "type": "http",
      "url": "https://api-production-24833.up.railway.app/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.app-railway-up-api-production-24833-verif-entrep]
url = "https://api-production-24833.up.railway.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "app-railway-up-api-production-24833-verif-entrep": {
      "type": "remote",
      "url": "https://api-production-24833.up.railway.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add app-railway-up-api-production-24833-verif-entrep --url 'https://api-production-24833.up.railway.app/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  app-railway-up-api-production-24833-verif-entrep:
    url: "https://api-production-24833.up.railway.app/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "app-railway-up-api-production-24833-verif-entrep": {
      "Transport": "http",
      "Url": "https://api-production-24833.up.railway.app/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add app-railway-up-api-production-24833-verif-entrep -t streamable-http -u 'https://api-production-24833.up.railway.app/mcp'
```

### Other

```json
{
  "mcpServers": {
    "app-railway-up-api-production-24833-verif-entrep": {
      "type": "http",
      "url": "https://api-production-24833.up.railway.app/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.

### 2026-10-23 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-21 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-18 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-16 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-14 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-13 (score 76, 0)

- [functional regression] Schema quality: 1170 → 1430
- [functional] New tool “surveiller_entreprise”

### 2026-10-12 (score 76, +1)

- [functional improvement] Schema quality: 326 → 292
- [functional] New tool “apercu_entreprise”
- [cosmetic] “verifier_entreprise” reworded the description of “siren”

### 2026-10-10 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (5)

### `verifier_entreprise` (~406 tokens)

Vérifier une entreprise française (SIREN)

Verify a French company (KYB / supplier check) when you already have its 9-digit SIREN. Returns legal identity (with the intra-EU VAT number and whether VIES reports it active), active/closed status, age, headcount band, establishments, the current insolvency-procedure state parsed from BODACC notices (safeguard, receivership, liquidation, plans, closures), RGE/Qualiopi labels, and a verdict (favorable | vigilance | defavorable | indetermine) justified by stable signal codes, each with its source and a link to the official notice. When to use another tool: if you only know the company name, call rechercher_entreprise first to get the SIREN. This tool only says whether the company holds an RGE label; for the detailed RGE certifications of one establishment (domains, certifying body, validity dates), call qualifications_rge with its SIRET (entreprise.siege.siret in this result). Optional `nom`: checks whether a name matches the official one (exacte | partielle | aucune) without ever returning the official name — useful for sole traders, whose names are never disclosed. Errors (never charged): an invalid SIREN (wrong length or Luhn key) is rejected before any payment request; an unknown or non-public company returns an error after the payment is verified but before it is settled; if BODACC is unreachable the verdict is `indetermine` with confidence `partielle`. Payment: $0.01 per call via x402 (USDC on Base or Solana). No account or API key.

Input parameters:

- `nom` (string): Optional name to check against the official name (2 to 100 characters).
- `siren` (string, required): 9-digit SIREN of the company (Luhn-valid); a 14-digit SIRET is also accepted. Spaces, dots and dashes are accepted.

### `rechercher_entreprise` (~305 tokens)

Trouver le SIREN d'une entreprise par son nom

Find a French company's SIREN when you only know its name (3 to 100 characters). Narrow the results with `code_postal` (5-digit postcode, e.g. 69003) or `commune` (5-character INSEE commune code, e.g. 69383 — not a city name); both can be combined. Returns at most 10 matches with siren, siret of the establishment matching the location filter (otherwise the head office), name, status, NAF code, city, postcode and creation date. `plusDeResultats: true` means more companies match: refine the query. No personal data: sole traders appear under their trade name only. Next step: call verifier_entreprise with the SIREN for a full check, or qualifications_rge with the SIRET for RGE certifications. Errors (never charged): a query shorter than 3 characters or a malformed filter is rejected before any payment request. Payment: $0.002 per call via x402 (USDC on Base or Solana). No account or API key.

Input parameters:

- `code_postal` (string): Optional 5-digit French postcode, e.g. 69003.
- `commune` (string): Optional INSEE commune code (5 characters, e.g. 69383 or 2A004), not a city name.
- `q` (string, required): Company name or part of it (3 to 100 characters).

### `qualifications_rge` (~279 tokens)

Qualifications RGE d'un établissement (SIRET)

List the RGE (Reconnu Garant de l'Environnement) energy-renovation certifications of ONE French establishment, identified by its 14-digit SIRET, from the official ADEME list. Use it to check a contractor before work eligible for French renovation subsidies (MaPrimeRénov', CEE): each qualification comes with its domains, certifying body, start and end dates, and whether it is valid today; `rge.qualifie` is true when at least one is currently valid. When to use another tool: verifier_entreprise works on the whole company (SIREN) and only says whether an RGE label exists. Get the SIRET from rechercher_entreprise (siret) or verifier_entreprise (entreprise.siege.siret). Errors (never charged): an invalid SIRET is rejected before any payment request; an unknown or non-public establishment returns an error and is not settled. An establishment without any RGE certification returns `qualifie: false` and an empty list (this is a valid, charged answer). Payment: $0.01 per call via x402 (USDC on Base or Solana). No account or API key.

Input parameters:

- `siret` (string, required): 14-digit SIRET of the establishment. Spaces, dots and dashes are accepted.

### `surveiller_entreprise` (~260 tokens)

Surveiller une entreprise (alertes BODACC, 90 jours)

Start monitoring ONE French company for 90 days. BODACC is checked every 3 hours; each NEW notice (safeguard, receivership, liquidation, plan, closure, deregistration) published after the start creates an alert. Notices already published are not alerted: use verifier_entreprise for the current state. Delivery: if `webhook` (public HTTPS URL) is given, each alert is POSTed as JSON with the header X-Verif-Signature = sha256=HMAC-SHA256(body, jeton). In every case, alerts can be polled at the returned `suivi` URL (free). Keep the returned `jeton`: it signs webhooks and gives access to the alerts. Errors (never charged): an invalid SIREN, a non-public webhook or an unknown company returns an error and is not settled. Payment: $0.1 per company via x402 (USDC on Base or Solana). No account or API key.

Input parameters:

- `siren` (string, required): SIREN (9 digits) or SIRET (14 digits) of the company to monitor.
- `webhook` (string): Optional public HTTPS URL that receives each alert (signed POST JSON).

### `apercu_entreprise` (~180 tokens)

Aperçu gratuit d'une entreprise française (SIREN)

FREE quick check of a French company by SIREN (10 calls per day): official name, active/closed status, head-office city, and the NUMBER of alerts found (insolvency proceedings, closure, closed head office…), without their detail.

Use it first to triage. If alertes > 0, or before paying or onboarding a supplier, call verifier_entreprise ($0.01 via x402) for the verdict, the sourced signals with links to the official notices, the insolvency history (BODACC) and the VAT number checked in VIES.

For sole traders, only the trade name is returned, never the person's name.

Input parameters:

- `siren` (string, required): SIREN (9 digits, Luhn-valid) or 14-digit SIRET. Spaces, dots and dashes are accepted.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833#diagnostics

## Score history

- 2026-10-23: 81
- 2026-10-22: 80
- 2026-10-21: 80
- 2026-10-20: 79
- 2026-10-19: 79
- 2026-10-18: 79
- 2026-10-17: 78
- 2026-10-16: 78
- 2026-10-15: 77
- 2026-10-14: 77
- 2026-10-13: 76
- 2026-10-12: 76
- 2026-10-10: 75
- 2026-10-09: 74
- 2026-10-04: 67

## Common questions

### What is the Vérif Entreprise FR MCP server?

Vérif Entreprise FR is an MCP server listed in the public MCP registry as app.railway.up.api-production-24833/verif-entreprise-fr. French company KYB (SIREN): status, insolvency, VAT, BODACC monitoring alerts. Free preview; x402. This page covers its hosted endpoint (https://api-production-24833.up.railway.app/mcp).

### Is the Vérif Entreprise FR MCP server safe to use?

Vérif Entreprise FR scores 81 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 Vérif Entreprise FR MCP server expose?

Vérif Entreprise FR exposes 5 tools: verifier_entreprise, rechercher_entreprise, qualifications_rge, surveiller_entreprise, apercu_entreprise. Their descriptions and schemas cost roughly 1,430 tokens of context every time the server is loaded.

### Does the Vérif Entreprise FR MCP server require authentication?

No. We connected to Vérif Entreprise FR without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Vérif Entreprise FR MCP server still maintained?

Vérif Entreprise FR is still listed as active in the MCP registry. We last reached this channel on 23 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://api-production-24833.up.railway.app/mcp
- Website: https://api-production-24833.up.railway.app/
- Changelog RSS feed: https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833.xml
- Changelog JSON feed: https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833.json
- HTML version of this page: https://verifymcp.io/servers/app-railway-up-api-production-24833-verif-entreprise-fr/api-production-24833