MCP server for Thailand data: DBD company registry lookup, Thai address normalization, holidays, and VAT/WHT reference

Controllers which manage interactions involving ERC-20, ERC-721, and ERC-1155 tokens (including NFTs)

Extend a Promise class to implement the eventual-send API

Ledger Live countervalues module

JavaScript currency conversion library.

International sales tax calculator for Node (offline, but provides optional online VAT number fraud check). Tax rates are kept up-to-date.

A React hook to display prices in a user's local currency using HTTPS-compatible IP geolocation with robust validation and error handling

Fully typed application that generates PCN874 text file

Build, validate, and package agent skills in the Agent Skills format

Vercel AI SDK runtime adapter for VAT agents

Class to parse a string and return an estimated reading time based on a lang rate

Claude Agent SDK runtime adapter for VAT agents

LangChain.js runtime adapter for VAT agents

Official TypeScript SDK for the Avatcado VAT and GST validation API

fixer.io API client in TypeScript

Remote (shortening and disconnection-tolerant) Promise-likes

Multi-protocol lending data fetcher supporting Morpho Blue, Aave V2/V3, Compound V2/V3, Euler, Init, Lista DAO, and Morpho Midnight. Provides public market data (rates, TVL, configs) and per-user position data (balances, shares, collateral) in a unified f

Czech VAT payer reliability check (ADIS / "nespolehlivý plátce DPH") — verify whether a VAT payer is flagged as unreliable and retrieve officially registered bank accounts for a given DIČ. Critical for VAT-deduction risk and pre-payment verification. Dire

Generate fake, valid numbers

A heuristics scoring and reputation engine for SMTP connections