Mackerel (BYOK)
Read your Mackerel server monitoring: hosts, services, roles, metrics, monitors and alerts (Japan) with your own read-only API key
Discover
OpenAPIRead your data12 tools
VAT Sense (BYOK)
Look up VAT and GST rates for 179 countries, validate VAT and EORI numbers against official registers and convert currencies with your own VAT Sense key
Unify Dynamics LLC
Tools12read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderVAT Senseunofficial, not affiliated
Works withMCP · RESTany agent
Try asking
Real questions, and the tools your agent calls to answer them.
What are the VAT rates in France?
Tools called
list_vat_ratesWhat VAT rate applies to ebooks in Germany?
Tools called
find_vat_rateGive me the full tax rate details for restaurants in Canada's Northwest Territories
Tools called
get_tax_rate_detailWhich product types can I look up special VAT rates for?
Tools called
list_rate_typesWhat is a 30.00 price excluding VAT in Spain with VAT added?
Tools called
calculate_vat_price_for_countryWhich countries does VAT Sense cover and which are EU VAT countries?
Tools called
list_countriesAbout
VAT Sense (BYOK) lets an AI assistant read your own VAT Sense data through the VAT Sense API with a key you supply (VAT Sense API key). Read-only: 12 tools (list_vat_rates, find_vat_rate, get_tax_rate_detail, list_rate_types, calculate_vat_price_for_country, list_countries, list_provinces, validate_vat_number, validate_eori_number, list_currency_rates, convert_currency, get_api_usage). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.vatsense.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by VAT Sense. VAT Sense and its logos are trademarks of their owners and are used only to say which service the connector works with.
Sources: Live from the VAT Sense API (api.vatsense.com) with a BYOK key; documentation: https://vatsense.com/documentation. Endpoints checked against that documentation on 2026-10-16.
Privacy
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
Data not collectedNo account, no profile, no stored prompts or results.
What it can do
12 tools, grouped by job. Every one is read-only or compute-only.
- List vat ratesList VAT/GST rates by country: the standard rate plus other rate classes, optionally for one country, EU members only or a past date.
- Find vat rateFind the single rate that applies to a country (and province) for an optional product type, for example the reduced rate for books.
- Get tax rate detailGet the detailed tax rate for a location and optional product type, including rate class, tax name and description.
- List rate typesList the product types that can be used to look up reduced or special VAT rates.
- Calculate vat price for countryFind the VAT rate for a country and optional product type and apply it to a price, returning prices with and without VAT.
- List countriesList countries with their ISO code, coordinates and whether they charge VAT/GST and belong to the EU VAT area.
- List provincesList the provinces or states of a country, with their codes, as used for provincial tax lookups.
- Validate vat numberCheck a VAT number against official records (UK HMRC, EU VIES, Australia, Norway, Switzerland, South Africa, Brazil) and return the registered…
- Validate eori numberCheck an EORI customs number and return the registered business name and address.
- List currency ratesList official conversion rates into GBP (HMRC monthly rates) or EUR (European Central Bank), optionally for given source currencies.
- Convert currencyConvert an amount from a foreign currency into GBP or EUR with the official rate.
- Get api usageShow how many VAT Sense requests the plan allows, how many were used in the last 30 days and how many remain.
Information
PublisherUnify Dynamics LLC
CategoryMoney & business
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpoint
https://byok-vatsense.connectorbay.com/mcpREST APIopenapi.json
CountryWorldwide
FunctionOther
LayerDeep connectors
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