VerifyDesk

com.agenttoolworksPublished by agenttoolworks.comOfficial publisherv1.2.0Updated Oct 25, 2026

Verify French and UK companies, EU VAT and IBANs; screen OFAC, UN, EU and UK sanctions lists.

The publisher's own server: InvoiceForge

VerifiedStreamable HTTPWeb executableFinanceSecurity & MonitoringBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that lets an assistant verify French and UK companies, EU VAT numbers and IBANs, and screen names against official sanctions lists.

What you can do
Verify companies against French (SIREN/SIRET) and UK (Companies House) registries, returning legal status and up to five normalized records from a registration number or name query. Validate EU VAT numbers live against VIES, with registered name and address where the member state supplies them. Validate IBANs offline against the SWIFT IBAN Registry, including country, length, national format and checksum. Screen people and company names, including aliases, against OFAC, UN, EU and UK sanctions lists. Enrich a company by registration number with officers, legal form, activity, address and headcount range. Check your plan, remaining credit and call volume over the last 30 days.
When to use it
Useful when an assistant needs to check business counterparties, confirm VAT or bank details, or run sanctions screening during onboarding, due diligence or compliance checks. Best suited to workflows involving French or UK entities and EU VAT numbers.
Requirements
A remote endpoint reached over streamable HTTP; no local package. Requires a bearer token in the Authorization header, obtained as an API key from the provider's site. Network access to the endpoint and to the upstream registries and lists it queries.
Before you install
The Authorization bearer token is a secret and should be kept out of logs and shared transcripts. Calls draw on a credit balance, so usage has a cost; check remaining credit with the usage tool. Queries about companies, VAT numbers and screened names are sent to a third-party service and on to official registries and sanctions lists. Results are advisory and should not be the sole basis for compliance decisions.

Installation

In SourceWeft

  1. Open VerifyDesk in the dashboard and add it to a workspace.
  2. Connect Authorization token credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.agenttoolworks%2Fverifydesk/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "verifydesk": {
      "type": "http",
      "url": "https://verifydesk.agenttoolworks.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

README

This repository has no README.

Tools

6

verify_company

Verify a company in an official registry

Verifies a company against its official state registry and returns its legal status. France (SIREN/SIRET) and the United Kingdom (Companies House company number) are supported. Input: country and a query that is either a registration number or a company name. Returns up to 5 normalized records: registration number, legal name, active/closed status, legal form, activity code, registered address, creation date. Costs 1 credit.

Parametersqueryrequiredcountryrequired

verify_vat

Validate an EU VAT number (VIES)

Validates an EU VAT number live against VIES (European Commission) and returns whether it is currently valid, with the registered name and address when the member state provides them. Input: the full VAT number with its country prefix, e.g. 'FR40303265045'. Optional: requester_vat_number, your own EU VAT number; VIES then issues a consultationNumber, its official proof that you made this check at checkedAt. If VIES or the member state is down, returns the last answer VIES gave us for that number within the past 7 days, marked stale: true with its original checkedAt and never a consultation number; with no such answer, a retryable error. Fresh answers carry stale: false. Light read: costs 0.2 credit.

Parametersvat_numberrequiredrequester_vat_number

validate_iban

Validate an IBAN and BIC

Validates an IBAN offline against the SWIFT IBAN Registry (Release 103, Sep 2026, all 89 countries): registered country, length, the national account format (BBAN), check digits 02-98 and the ISO 7064 mod-97 checksum. Returns valid, and when invalid a stable reason_code (malformed, unknown_country, wrong_length, bad_bban_format, bad_check_digits, checksum_failed) with a human reason; on a valid IBAN, the bank_code and branch_code the registry defines for that country. Optional bic: checks the ISO 9362 format and its country code, returned as bic.valid; a BIC country that differs from the IBAN country is a warnings entry, not an invalid result. 'valid' is about the IBAN only. This checks structure, not that the account or BIC exists. Light read: costs 0.2 credit.

Parametersbicibanrequired

screen_sanctions

Screen a name against sanctions lists

Screens a person or company name against official sanctions lists: OFAC SDN and OFAC Consolidated (US Treasury), the UN Security Council Consolidated List, the EU consolidated financial sanctions list and the UK Sanctions List, primary names and aliases. Matching ignores case, accents, punctuation, word order and legal forms (LLC, PJSC, GmbH), and tolerates one typo in a word of 4+ letters and common transliterations (Sergei, Sergey, Sergej). Each match has a score from 0 to 1 and a match_type (exact, alias, fuzzy); only scores at or above min_score (default 0.85) are returned, at most 10 designated parties. Always reports which lists were screened, which were unavailable and when each was last refreshed: keep 'data_as_of' with the result as evidence of the check. Latin-script names only; dates of birth, nationalities and addresses are not compared. A match is a signal for enhanced due diligence, never a legal determination. Costs 1 credit.

Parametersnamerequiredmin_score

enrich_company

Enrich a company with officers and registry details

Returns extended registry data for one company identified by its registration number: officers/directors currently in office (name and role), legal form, activity, address, headcount range when available. Input: country (FR or GB) and the exact registration number (SIREN for FR, company number for GB). Costs 1 credit.

Parameterscountryrequiredregistration_numberrequired

get_usage

Get usage and credit balance

Returns your current plan, remaining credit balance and call volume over the last 30 days. Free to call.

Takes no parameters.

Version history

3
  1. v1.2.0LatestOct 12, 2026
  2. v1.1.0Oct 1, 2026
  3. v1.0.0Sep 30, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.

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