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# Cryptact Launches CLI for Developers and AI Agents
- URL: https://www.fintechobserver.com/cryptact-launches-cli-for-developers-and-ai-agents/
- Published: 2026-04-06T22:42:14.000Z
- Updated: 2026-04-06T22:42:14.000Z
- Author: Norbert Gehrke
- Tags: crypto, taxation, japan, canada, india, cryptocurrency exchange

pafin Inc. has released a command-line interface (CLI) for cryptact, its industry-leading crypto tax platform. The tool is designed to integrate cryptact’s profit-and-loss calculation engine directly into developer environments and automated AI workflows.

### **Key Features and Capabilities**

- **Direct Engine Access:** Developers and power users can now access cryptact’s calculation engine from any terminal without leaving the command line.
- **Core Functions:** The CLI allows users to upload exchange files, trigger gain-and-loss calculations, search transaction histories, and export tax results.
- **AI & Agentic Compatibility:** The tool is specifically designed for compatibility with AI coding environments (such as Claude Code) and can be invoked by trading scripts and automated workflows.
- **Future MCP Support:** Later in April 2026, cryptact plans to release a Model Context Protocol (MCP) server, allowing non-technical users to interact with the platform through chat-based AI assistants.

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### **Background and Technology**

- **Jurisdictions:** The engine supports tax rules for Japan, Canada, and India.
- **Data Integration:** It aggregates data from over 175 sources, including major global exchanges and blockchains.
- **Security:** Users authenticate via OAuth in their browser, and the CLI stores credentials locally.

### **Availability**

- **User Base:** The CLI is available immediately to all cryptact subscribers, including those on the Free plan.
- **Documentation:** Technical documentation and installation steps are hosted on [GitHub](https://github.com/pafin-inc/cryptact-cli?ref=fintechobserver.com).

### **About pafin**

Founded in January 2018 and based in Tokyo, pafin serves over 200,000 users through its cryptact platform, focusing on simplifying crypto tax calculations and portfolio management.

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[Japan’s leading crypto tax service, cryptact, now available in Canadapafin, the provider of cryptact, a leading cryptocurrency calculation service for tax filing, today announced its official launch in Canada.![](https://storage.ghost.io/c/46/cb/46cbd57f-e0e8-41a4-a1e2-710103a4267b/content/images/icon/Newsletter-Small-612.png)Japan FinTech ObserverNorbert Gehrke![](https://storage.ghost.io/c/46/cb/46cbd57f-e0e8-41a4-a1e2-710103a4267b/content/images/thumbnail/1_cryptact_Canada_1200x630.jpg)](https://www.fintechobserver.com/japans-leading-crypto-tax-service-cryptact-now-available-in-canada-2/)