openaccountants MCP Server
openaccountants/openaccountants
[](https://agentrank-ai.com/tool/openaccountants--openaccountants/?utm_source=badge&utm_medium=readme&utm_campaign=agentrank_badge) Free accounting and tax Guides for people and AI, with sources and review status. Need the work done? Hire us for bookkeeping and tax help.
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
openaccountants/openaccountants is a Python MCP server licensed under AGPL-3.0. Free accounting and tax Guides for people and AI, with sources and review status. Need the work done? Hire us for bookkeeping and tax help. Topics: tax, accounting, ai, llm, open-source, vat, gst, claude, chatgpt, mcp, accountant, compliance, cpa, income-tax, tax-return, agentic-tax, verified-tax.
Ranked #886 out of 24846 indexed tools.
In the top 4% of all indexed tools.
Has 31 contributors.
Actively maintained with commits in the last week.
Ecosystem
Score Breakdown
435 stars → growing community
Last commit 4d ago → actively maintained
35/50 issues closed → decent issue management
31 contributors → active community
No dependents → no downstream usage
Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →
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From the README
# OpenAccountants **Open-source Tax Guides your AI can cite — reviewed by named, licensed accountants.** Every AI can do tax math. None of them can stand behind an answer. Here, real accountants put their **name, credential and review date** on the Guides your AI reads — publicly, on the record, in this repo. **1,881 Guides** across **230 jurisdictions** · **53 accountant-reviewed** · **44 named accountants** · **15,990 questions answered** through connected AIs <sub>Live from openaccountants.com — updated 2026-10-04 by the nightly sync.</sub> --- ## Try it in 60 seconds Add the hosted connector to Claude, ChatGPT, Cursor, Windsurf or any MCP client: ``` https://www.openaccountants.com/api/mcp ``` Guided setup: **[openaccountants.com/connect](https://www.openaccountants.com/connect)** Then ask a question your AI would otherwise guess at: > *"What's the combined sales tax rate in Manatee County, Florida for 2026?"* Without OpenAccountants, models answer from training data. WRead full README on GitHub →
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