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Banking, tax & accounting
2,240 listings from 1,168 providers, 1,824 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 1–25, one row per provider, those answering first · names and descriptions as their source publishes them
- IBAN validateagent402.toolsValidate an IBAN: country code, length, and the ISO 13616 mod-97 checksum.Livechecked Evidence 2/4x402x402 Bazaar2 payers6 more from agent402.tools
- NBU Data Ukrainenbu.navistri.comOfficial National Bank of Ukraine (NBU) exchange rates of the hryvnia (UAH) on a date: 40+ currencies, gold, silver and SDR, with English names. Call it when you need the legally official UAH rate for Ukrainian accounting, tax, invoices or customs, or to convert to/from UAH on a given date. Params: date (YYYY-MM-DD, default today in Kyiv), currency (ISO code, optional; omit for all).Livechecked Evidence 2/4x402x402 Bazaar17 payers1 more from navistri.com
- RSoft Bank7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.awsLive USDC lending rates of RSoft Bank, a real lender for AI agents on Base mainnet. Call it before requesting a loan or when comparing the cost of agent credit: returns the annual interest rate per credit tier (AAA 5% to CCC 35%), the loan size range (5-25 USDC with a human sponsor, 2 USDC flat without one), the maximum term (90 days), network and last update. Cheapest way to learn what borrowing costs an autonomous agent right now.Livechecked Evidence 2/4x402x402 Bazaar15 payers6 more from 7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws
- Agent Toolsagent-tools.jbarkules.workers.devCurrency exchange rates (European Central Bank reference rates) for price conversion, invoicing and travel budgets. Latest or historical by date.Livechecked Evidence 2/4x402x402 Bazaar13 payers4 more from jbarkules.workers.dev
- Public Holidays and Workdaysnordata.hihat.workers.devPublic holidays and business-day check for Norway and 200+ other countries, from the open-source Nager.Date holiday database. Without dato: every public and bank holiday of a year with local and English name and whether it is nationwide or regional. With dato: whether that date is a holiday or weekend, plus the next business day. Use it for deadline and SLA maths, delivery and payroll scheduling, or opening-hours logic. Compact JSON.Livechecked Evidence 2/4x402x402 Bazaar12 payers3 more from hihat.workers.dev
- agentshield.live/ibanagentshield.liveCall when an agent has an IBAN and needs the checksum, the expected length, and the country format. Does not confirm the account exists.Livechecked Evidence 2/4x402x402 Bazaar11 payers4 more from agentshield.live
- Textokittienda.textokit.storeValidate an Argentine CUIT or CUIL tax id: format and check-digit verification, normalized and formatted forms, declared type (CUIT or CUIL). Use this when an agent collects Argentine customer or supplier ids and must reject typos before invoicing, KYC or onboarding. Mathematical validation only: it does not confirm registration or ownership. JSON, no model inference. Free sample at /api/cuit-ar/sample. Also works as Argentina TIN or taxpayer ID validation.Livechecked Evidence 1/4x402x402 Bazaar9 payers1 more from textokit.store
- api.ambolt.dev/v1/entity-resolveapi.ambolt.devResolve a company name, website domain, registry number, LEI or VAT number to its official legal entity: registry, registry number, legal form, status, address, industry codes, size where published and LEI. Searches national registers (Norway, Finland, Czechia, Slovakia, France, UK, Latvia; Poland by KRS number) and GLEIF, scores the match and links every record to its source. Company-level only: no officers, no sole traders.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- opendata402opendata402.comAverage consumer energy tariffs in the Netherlands per month from Statistics Netherlands (CBS table 85592NED): gas and electricity transport and supply tariffs, variable contract prices, dynamic electricity contracts, energy tax and tax reduction, including or excluding VAT. Use it for energy cost estimates and trend analysis. Averages, not prices of individual suppliers. CBS, CC BY 4.0.Livechecked Evidence 1/4x402x402 Bazaar8 payers5 more from opendata402.com
- italycheck.italycheck.workers.dev/v1/paitalycheck.italycheck.workers.devLook up an Italian public administration or public-service operator by 11-digit codice fiscale in IndicePA (AgID). Use when an agent must verify a public-sector counterparty, find its official PEC (certified email) addresses, or confirm it exists before e-invoicing. Input: ?cf=80016350821.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Verify UKverify-uk.verifyuk.workers.devUK VAT number format + check-digit test: Checks a UK VAT number's format and HMRC check digits (mod 97 / 9755). Catches fake or mistyped VAT numbers instantly without an HMRC call. Use /v1/business/check to confirm live registration.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Japan Business Calendartorii-gateway-production.ichis-lab.workers.devTell whether a given date is a Japanese business day. Japanese national holidays and business-day calculations derived from the Cabinet Office official CSV. Returns holidays for a given year, plus business-day arithmetic used by invoicing, logistics and HR systems in Japan.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- 3HZ Daily FX Reference Ratewallet-services-poc-clean-mainnet.3hz-services.workers.devDaily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query base and quote ISO 4217 codes. For conversion, normalization, accounting and reporting; not live trading data.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- World Public Holidays APIagentstall.padawanconsulting.comPublic holidays for any country and year (220+ countries by ISO code), with date and English name. Covers the US, UK, Europe, India, UAE, Saudi Arabia, Pakistan, China, Japan, Brazil and all of Africa. South Africa, Nigeria, Kenya, Egypt, Ghana and 6 more African countries use AgentStall's verified calendars with observed days and declared Islamic holidays. Free open sources: Nager.Date and date-holidays. Useful for scheduling, payroll and deadlines.Livechecked Evidence 1/4x402x402 Bazaar8 payers8 more from padawanconsulting.com
- HALOWERK Agent Toolstools.halowerk.comPrueft die IBAN nach ISO 13616 und ISO 7064 mit Pruefsumme mod 97-10 gegen die Laengentabelle von 74 Laendern, zerlegt die BBAN fuer elf Laender in Bankleitzahl und Kontonummer, meldet SEPA-Zugehoerigkeit und prueft eine mitgegebene BIC auf Format und Landesgleichheit. Trifft keine Aussage zu Existenz oder Deckung.Livechecked Evidence 1/4x402x402 Bazaar7 payers132 more from halowerk.com
- Agent Toolsagents.crowdspark.meCurrency exchange rates (European Central Bank reference rates) for price conversion, invoicing and travel budgets. Latest or historical by date.Livechecked Evidence 1/4x402x402 Bazaar7 payers7 more from crowdspark.me
- Currency Exchange Ratesbess-x402.onrender.comOfficial ECB reference exchange rates for about 35 currencies (USD, EUR, GBP, JPY, CNY, INR, AED, SAR and more) for today or any date since 1999, from any base currency, with optional amount conversion. Use to convert prices, invoices or salaries between currencies.Livechecked Evidence 1/4x402x402 Bazaar7 payers7 more from bess-x402.onrender.com
- Agent Tools UKagent-tools-production-e6aa.up.railway.appTurn HTML you write (an invoice, report, letter or certificate) or a public web page into a print-quality PDF, rendered by Chrome with backgrounds and CSS. Use when you need to hand a person a polished, printable document. Send {html} or {url}; optional format (A4, Letter, A3, A5, Legal) and landscape. Returns the PDF. Errors: 400 missing input or private URL, 413 HTML over 2 MB.Livechecked Evidence 1/4x402x402 Bazaar7 payers1 more from agent-tools-production-e6aa.up.railway.app
- hcrb.in/v1/tools/vat-mod97-check/callhcrb.inCheck the supported Belgian VAT format and MOD-97 checksum. BE only; not VIES, other EU VAT formats, registration status or tax compliance.Livechecked Evidence 1/4x402x402 Bazaar7 payers12 more from hcrb.in
- data.spencermcw.com/v1/tax/sales-ratedata.spencermcw.comWhat is the sales tax rate at this US address, ZIP+4 or ZIP? The combined rate and each state, county, city and district rate in the 24 Streamlined Sales Tax states (WA, OH, MI, NJ, TN, …), computed by Distill from each state’s SST rate and boundary files. Updated quarterly. $0.005 per call (x402, USDC on Base); 3 free calls a day.Livechecked Evidence 1/4x402x402 Bazaar7 payers2 more from spencermcw.com
- Toolrailtoolrail.devVAT (IVA) rates for 17 Latin American countries, including Argentina, Chile, Colombia, Mexico, Peru (IGV) and the Dominican Republic (ITBIS): standard and reduced rates, plus net-to-gross or gross-to-net calculation. Reviewed dataset with source and review date; Brazil is excluded because it has no single rate. Use when pricing, quoting or invoicing in Latin America and you need the local VAT rate or the amount with or without tax.Livechecked Evidence 1/4x402x402 Bazaar7 payers8 more from toolrail.dev
- AgentDrivesagentdrives.comFind the SaaS tools and APIs an AI agent can use on its own for a task, such as "send an invoice". Each result gives the tool's agent level (0 to 5), whether an agent gets in without a person, what our agent got done in it and where it stopped, from a real drive of the product. $0.01 a search.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Agent Web-Accessweb.cyberwarex.comRender any live web page to a portable PDF, returned as base64. JavaScript runs first, so single-page apps and dynamic content render correctly instead of coming out blank. Use it to archive a page, capture a receipt, invoice or report, snapshot terms or pricing that may change later, or hand a human a fixed copy of a URL.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Mortgage & Loan Amortization Calmortgage-amortization.underscoredone.comGive this API a loan amount, an interest rate, and a repayment term, and it returns the exact monthly payment plus a full month-by-month schedule: interest paid, principal repaid, and balance remaining for every payment. Ask what an extra $300 a month, or a $10,000 lump sum in month 24, would do and it reports the months and interest saved. Every figure uses banker's rounding at pinned precision, so two correct systems agree to the cent. You supply the rate; the API does the math.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- Official Macro & FX Datax402-apis.pages.devUse when an agent needs an official exchange rate to convert prices, invoices or portfolios: ECB euro reference rates for ~30 currencies (USD, GBP, CHF, JPY, CNY …), latest or for any day since 1999, with any base currency (cross rates computed from the ECB fix). Returns the exact rate date. Source named in every answer. Bad input: HTTP 400 before payment; unknown currency or outage is not charged.Livechecked Evidence 1/4x402x402 Bazaar6 payers2 more from x402-apis.pages.dev