- HelloBooks AI Agents MCP Server @hellobooksaiagents/hellobooks-mcpAI agents for bookkeeping, reconciliation, and financial close for SMBs.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
- Taxlocus @taxlocus/taxlocusUS sales tax for AI agents: rates, economic nexus, taxability, filing. Citation-backed.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.1 GitHub stars.
- Agent Financial Advisor @mytomclinic/agent-financial-advisorCompliance, risk, tax and audit checks for AI trading agents: pre-trade, sizing, wash sales, Reg BI.Not assessed yet.A remote server; no sign-in.
- Canada Sales Tax & CAD Exchange Rates @domaranskyi/canada-tax-fxCanadian GST/HST/PST/QST rates and calculator by province/date, plus Bank of Canada CAD FX rates.Not assessed yet.A remote server; it needs your API key.
- BoomTax @boomtax/mcp-serverRead-only BoomTax tools for filings, forms, payers, and e-file status through OAuth.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- VIES VAT Validator MCP @panstories/vies-vat-validator-mcpValidate EU VAT numbers against the official VIES service with a local pre-check.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
- California Tax Appeals @pipeworx-io/california-tax-appealsCalifornia Office of Tax Appeals (OTA) opinions — search by statuteNot assessed yet.A remote server; no sign-in.
- Paianjenul: Romanian company lookups @emanueltns/paianjenulRomanian companies: ONRC registry, ANAF financials, VAT, EU/UN/US sanctions, administrator links.Not assessed yet.A remote server; you sign in with your account.
- UpGrowth: business data for Algeria, Tunisia and Morocco @z4kary/upgrowth-mcpOfficial business data for Algeria, Tunisia and Morocco: activity codes, legal forms, tax, gazettes.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- IleZa.pl @bahdanhal/ilezaEditorial fair prices for products in Poland, plus a Polish net salary and tax calculator.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Fast GST Refund @fastgstrefund/fast-gst-refundPrepare Indian GST refund records, validate entries and generate Statement 3 and Annexure B JSON.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Numeral MCP by usefulapi @usefulapi/numeralCalculate sales tax & VAT, record transactions and refunds, manage products and customers.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Quaderno MCP by usefulapi @usefulapi/quadernoMCP server for Quaderno — tax-rate calculation, invoices, contacts, products, receipts & expenses.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Taxcredit Engine @jdhart81/taxcredit-engineAuditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- QuoteBill @auto1225/quotebillQuotations, invoices, receipts and more: 225 templates, tax rules for 195 countries, free account.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- Arc & Ledger Tax Tools @bgenc48/arc-ledger-tax-toolsEnrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Factuarea @factuarea/mcpSpanish invoicing with VeriFactu (AEAT): invoices, quotes, contacts, products, taxes and filings.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- QuantCalc Retirement Engine @quantcalc/retirement-engineRetirement Monte Carlo, tax-aware withdrawal and Roth-conversion plans, and a 2026 return estimate.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Fi-Plan @ompurwar/fi-planFinancial simulator for Indian salaries: loans, taxes, SIPs and 50-year FIRE plans.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- SENTINEL Washington Real Estate @cheadlee10/sentinel-wa-realestateWashington property evidence and transaction math for software and AI assistants.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- fr-legal-kit @cartonpliant/fr-legal-kitFrench legal helpers for agents: e-invoice, L441-10, SIRET/IBAN. $0.01 USDC x4027% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Moltline TaxLots @moltlinestudio/taxlotsCrypto cost-basis lots (FIFO/LIFO/HIFO/specific-ID), Form 8949 rows, 1099-DA diff. 5 of 8 free.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Blackbook Protocol Advisor @koynlabs/blackbook-advisorPurchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- SAT69 — Listas del SAT (69 y 69-B del CFF) @edbror/sat69-mcpVerifica RFCs contra las listas del SAT (69/69-B CFF, EFOS): veredicto de riesgo fiscal.18% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
