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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. 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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. 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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. 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Free within the daily allowance, then $0.002 USDC per call via x402."},{"name":"calculators__currency-convert","description":"Convert between ~30 currencies at the ECB reference rate for today or any date in the last 90 days. Free within the daily allowance, then $0.001 USDC per call v"},{"name":"time__convert","description":"Convert a wall-clock time from one IANA zone to another; says when it is ambiguous (clocks go back) or never happens (clocks go forward). Free within the daily "},{"name":"time__now","description":"Local time, UTC, offset, abbreviation, DST flag, weekday and ISO week for a zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__zone-info","description":"Offset, abbreviation and DST at a moment, plus the next clock change, for an IANA zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. 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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__zone-info","description":"Offset, abbreviation and DST at a moment, plus the next clock change, for an IANA zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. Free within the daily allowance, then $0.001 USDC per call via x402"},{"name":"holidays__check","description":"Is a date a public holiday or business day in a country; add N business days; next business day. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__countries","description":"Every country and regional provider supported. 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Free within the daily allowance, then $0.002 USDC per call via x402."},{"name":"calculators__currency-convert","description":"Convert between ~30 currencies at the ECB reference rate for today or any date in the last 90 days. Free within the daily allowance, then $0.001 USDC per call v"},{"name":"time__convert","description":"Convert a wall-clock time from one IANA zone to another; says when it is ambiguous (clocks go back) or never happens (clocks go forward). Free within the daily "},{"name":"time__now","description":"Local time, UTC, offset, abbreviation, DST flag, weekday and ISO week for a zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__zone-info","description":"Offset, abbreviation and DST at a moment, plus the next clock change, for an IANA zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. 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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. Free within the daily allowance, then $0.001 USDC per call via x402"},{"name":"holidays__check","description":"Is a date a public holiday or business day in a country; add N business days; next business day. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__countries","description":"Every country and regional provider supported. 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Free within the daily allowance, then $0.002 USDC per call via x402."},{"name":"calculators__currency-convert","description":"Convert between ~30 currencies at the ECB reference rate for today or any date in the last 90 days. Free within the daily allowance, then $0.001 USDC per call v"},{"name":"time__convert","description":"Convert a wall-clock time from one IANA zone to another; says when it is ambiguous (clocks go back) or never happens (clocks go forward). Free within the daily "},{"name":"time__now","description":"Local time, UTC, offset, abbreviation, DST flag, weekday and ISO week for a zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__zone-info","description":"Offset, abbreviation and DST at a moment, plus the next clock change, for an IANA zone. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. 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Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"time__business-days","description":"Count business days between two dates, or add business days to a date, skipping weekends and the country's public holidays. Free within the daily allowance, the"},{"name":"time__signed","description":"Server UTC time and a request id. The cheapest paid endpoint: use it to test an x402 payment end to end. Costs $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__all","description":"Every published UK bank holiday by division. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__england-and-wales","description":"Bank holidays in England and Wales. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__scotland","description":"Bank holidays in Scotland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"uk-bank-holidays__northern-ireland","description":"Bank holidays in Northern Ireland. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__rates","description":"Standard, reduced and super-reduced VAT rates for one country or all of EU27 + UK, with the date they were checked. Free within the daily allowance, then $0.001"},{"name":"vat__calculate","description":"Net to gross or gross to net at a given rate, or at a country's standard rate. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"vat__validate-format","description":"Country format and check digit for UK (GB/XI) and EU VAT numbers. Does not confirm registration. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__year","description":"Official public holidays for a country (or region provider, e.g. Germany/Bavaria) in a year. Free within the daily allowance, then $0.001 USDC per call via x402"},{"name":"holidays__check","description":"Is a date a public holiday or business day in a country; add N business days; next business day. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"holidays__countries","description":"Every country and regional provider supported. Free within the daily allowance, then $0.0005 USDC per call via x402."}],"package":null,"toolSurface":{"id":"ts_xwjvz8u8n48s","endpointId":"ep_rynph2rrnfzh","hash":"f6deab47a59608ed5848a452f4af951a7e22ea9805ee67975208eb90feb36374","toolCount":18,"serverName":"fourzerotwo-vertical-tools","serverVersion":"1.1.0","protocolVersion":"2025-06-18","firstSeenAt":"2026-10-14T16:31:10.157Z","lastSeenAt":"2026-10-27T00:25:02.329Z","observations":44,"toolNames":["calculators__uk-business-days","calculators__postcode-distance","calculators__currency-convert","time__convert","time__now","time__zone-info","time__business-days","time__signed","uk-bank-holidays__all","uk-bank-holidays__england-and-wales","uk-bank-holidays__scotland","uk-bank-holidays__northern-ireland","vat__rates","vat__calculate","vat__validate-format","holidays__year","holidays__check","holidays__countries"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_rynph2rrnfzh","url":"https://fourzerotwo.si/mcp/v/tools","type":"mcp_streamable_http","factsCheckedAt":"2026-10-18T14:27:25.910Z","auth":{"observedAt":"2026-10-18T14:27:26.017Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-10-18T14:27:26.035Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"fourzerotwo.si","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-10-10T17:38:50.000Z","validTo":"2027-01-08T18:38:46.000Z","daysToExpiry":73,"sanCount":1,"fingerprint256":"61:3B:E2:DE:11:B7:0A:3F:BD:AE:B4:2F:26:CF:14:F2:8F:B8:A3:74:20:9B:5B:A4:60:99:D3:9D:6F:6E:F1:61"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"si.fourzerotwo/tools","url":"https://registry.modelcontextprotocol.io/v0/servers/si.fourzerotwo%2Ftools","firstSeenAt":"2026-10-14T16:21:55.054Z","fetchedAt":"2026-10-24T14:18:26.573Z","normalizedAt":"2026-10-24T14:18:26.573Z"}]},"firstSeenAt":"2026-10-14T16:21:55.054Z","updatedAt":"2026-10-27T00:29:07.867Z"}