Open-source, accountant-verified tax computation skills for AI agents. 261+ skills across 172+ jurisdictions covering income tax, VAT/GST, payroll, corporate tax, crypto, and cross-border planning. Every skill is verified section-by-section by licensed CPAs and chartered accountants. 3 tools (list_skills, get_skill, get_skill_sections) and 1 prompt (skill-review).
概览
OpenAccountants MCP Server
Open-source tax computation skills verified by licensed accountants, accessible to any AI agent via MCP.
What you get
- 261+ skills across 172+ jurisdictions — US, UK, Malta, Germany, Japan, Israel, South Africa, France, Netherlands, Spain, Brazil, Australia, Canada, India, and more
- Every skill is reviewed section-by-section by a named, licensed practitioner (CPA, EA, Chartered Accountant, Steuerberater)
- Covers income tax, corporate tax, VAT/GST, payroll, deductions, crypto, and cross-border planning
Tools
| Tool | Description |
|---|---|
list_skills | Browse all published skills. Filter by jurisdiction or category. |
get_skill | Fetch the full verified markdown — rates, thresholds, law references, computation steps. |
get_skill_sections | Get parsed sections for step-by-step rule application to a tax scenario. |
Prompt
| Prompt | Description |
|---|---|
skill-review | Loads a skill and applies every rule to a taxpayer scenario, flagging items for accountant review. |
Example usage
"List all tax skills for Malta" "Get the US Schedule C computation skill and apply it to a freelancer earning $120k" "What VAT rules apply in Germany for digital services?"
Links
服务器配置
{
"mcpServers": {
"openaccountants": {
"url": "https://www.openaccountants.com/api/mcp"
}
}
}