Openaccountants

What is Openaccountants?

Openaccountants is an open-source MCP server that provides tax computation skills verified by licensed accountants, accessible to any AI agent via the Model Context Protocol. It offers 261+ skills across 172+ jurisdictions covering income tax, corporate tax, VAT/GST, payroll, deductions, crypto, and cross-border planning, with every skill reviewed by a named licensed practitioner.

How to use Openaccountants?

Use tools like list_skills to browse available skills by jurisdiction or category, get_skill to fetch full verified markdown including rates and computation steps, and get_skill_sections for parsed sections. The skill-review prompt loads a skill and applies rules to a taxpayer scenario, flagging items for accountant review.

Key features of Openaccountants

• 261+ tax computation skills across 172+ jurisdictions
• Every skill reviewed by a named licensed accountant
• Skills for income tax, corporate tax, VAT/GST, and payroll
• Tools for browsing, fetching, and parsing tax skills
• Prompt template for applying skills to taxpayer scenarios

Use cases of Openaccountants

• List all available tax skills for a specific jurisdiction like Malta
• Apply US Schedule C computation to a freelancer earning $120k
• Look up VAT rules applicable in Germany for digital services

FAQ from Openaccountants

What jurisdictions does Openaccountants cover?

The server covers 172+ jurisdictions including US, UK, Malta, Germany, Japan, Israel, South Africa, France, Netherlands, Spain, Brazil, Australia, Canada, and India.

How are the tax skills verified?

Every skill is reviewed section-by-section by a named, licensed practitioner such as a CPA, EA, Chartered Accountant, or Steuerberater.

What tools are available for interacting with skills?

Three tools are provided: list_skills to browse skills, get_skill to fetch full verified markdown, and get_skill_sections to get parsed sections for step-by-step rule application.

Is there a prompt template included?

Yes, the skill-review prompt loads a skill and applies every rule to a taxpayer scenario, flagging items for accountant review.

Where can I find more information?

Visit the project website at https://www.openaccountants.com or the GitHub repository at https://github.com/openaccountants/openaccountants.