OpenAccountants

Name: OpenAccountants
Author: openaccountants

MCP serverMCP

Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll).

by openaccountantsrepository ↗v1.0.0

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30 days agotoday

Tools observed via MCP handshake

list_skills — List published OpenAccountants skills with their quality tier and verification status. Optionally filter by jurisdiction (e.g. 'US', 'MT', 'DE', 'GB'), domain (
get_skill — Fetch a published skill by slug, including its current-version markdown, quality tier, named verifier (where accountant-verified), and a provenance/attribution
get_skill_sections — Fetch the parsed sections of a skill's current version. Each section has a heading and its markdown content. Use this to pull a specific section that get_skill
search_skills — Full-text search across all published tax and accounting skills. Find, lookup, query, or discover skills by keyword, tax concept, deduction type, form number, o
search_rules — Sweep tax rules ACROSS jurisdictions and metadata and get back a bundled markdown rule set plus the jurisdiction's OFFICIAL SOURCE. Best for cross-cutting quest
get_deadlines — Upcoming filing/payment deadlines and recurring filing rhythms (monthly VAT, quarterly instalments) for a country or US state, from the OpenAccountants tax cale
list_rule_facets — Returns the metadata you can filter on with `search_rules` — the live jurisdictions, the domains, roles, block types (rule kinds), statuses, tax years, and a sa
start_help — No-argument front door — call this FIRST whenever a user asks 'how can you help me?', 'what can you do?', 'where do I start?', or otherwise opens vaguely (do NO
start — Front door for any tax / accounting question once you know what the user wants. `intent` is REQUIRED (e.g. 'taxes', 'VAT return', 'set up a company', 'find dedu
list_jurisdictions — Returns every jurisdiction with published skills — countries (ISO 2), US states (US-XX), Canadian provinces — with skill counts, accountant-verified counts, and
list_verifiers — Returns named licensed accountants who have signed off on OpenAccountants jurisdictions, with their credentials and covered jurisdictions. Use when the user ask
validate_vat_number — Check whether a business's VAT / tax-registration number is real and registered, in real time against the official government registry — and return the register
check_audit_exemption — DETERMINISTIC check of whether a private limited company qualifies for statutory audit exemption, from aggregate figures any ledger can provide (turnover, balan
share_with_openaccountants — Sends feedback or a review request to OpenAccountants. This is the single outbound channel; it does nothing unless the user has explicitly asked to send feedbac

Provenance

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Official MCP Registryio.github.openaccountants/openaccountants

first seen 14 h ago · fetched 14 h agoopen ↗

Official MCP Registryio.github.openaccountants/openaccountants-mcp

first seen 14 h ago · fetched 14 h agoopen ↗

PyPIopenaccountants-mcp

first seen 14 h ago · fetched 14 h agoopen ↗

Field history (7 recent events)

14 h ago · observed · packageFacts → {"name":"openaccountants-mcp","registry":"pypi","publishedAt":"2026-04-17T11:03:48.476097Z","latestVersion":"0.1.1"}
14 h ago · declared · description → "Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll)."
14 h ago · declared · publisherName → "openaccountants"
14 h ago · declared · summary → "Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll)."
14 h ago · declared · version → "1.0.0"
14 h ago · declared · protocols → ["mcp"]
14 h ago · declared · repoUrl → "https://github.com/openaccountants/openaccountants"

when	check	result	http	latency	detail
6 min ago	mcp initialize	ok	200	145 ms	server openaccountants-mcp 1.4.0 · protocol 2025-03-26 · 14 tools
7 h ago	mcp initialize	ok	200	117 ms	server openaccountants-mcp 1.4.0 · protocol 2025-03-26 · 14 tools
14 h ago	mcp initialize	ok	200	186 ms	server openaccountants-mcp 1.4.0 · protocol 2025-03-26 · 14 tools

OpenAccountants

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