MCP servers for accounting & finance

by Alpha Vantage

Official remote MCP server for real-time and historical market data: stock quotes, company fundamentals, crypto rates and time series, options chains with Greeks/IV, ETF profiles, earnings calendar, forex, commodities and economic indicators.

Capabilities: real-time stock quotes · company fundamentals · crypto exchange rates & time series · options chains with Greeks · ETF profiles

Authentication

Alpha Vantage API key (free tier available)

Use cases

Market data in AI agents, Portfolio and options analysis, Macro-economic research

⚠ Premium endpoints return placeholder/demo data on free and lower-tier plans; rate limits per plan.

Documentation / source →

by Financial Datasets

Official MCP server (remote https://mcp.financialdatasets.ai/ plus open-source repo) for fundamentals and market data: income statements, balance sheets, cash flow statements, stock prices, SEC filings, news and crypto across 30,000+ tickers and 30+ years of history.

Capabilities: get_income_statements · get_balance_sheets · get_cash_flow_statements · get_current_stock_price · get_historical_stock_prices

Authentication

OAuth 2.1 for interactive clients (Claude/Cursor) or API key via X-API-KEY header

Use cases

Fundamental analysis in AI agents, Financial statement retrieval, Equity research workflows

⚠ Paid API plans behind the data; coverage is primarily US markets.

Documentation / source →

by Moneybird (NL)

Moneybird's official MCP integration (launched 16 Sept 2025, available to all users): activate under Settings > External applications and AI integrations, choose a read-only or read-write MCP URL and paste it into your AI tool.

Capabilities: query outstanding quotes/invoices · update contacts · bulk price adjustments · generate invoices · read-only or read-write modes

Authentication

Per-administration MCP URL generated in Moneybird settings (read-only or read-write variant)

Use cases

Ask questions about your Dutch SME bookkeeping in natural language, Automate invoice creation, Contact and price maintenance

⚠ Moneybird explicitly warns users to consider what data they share since AI tools process/store data differently; choose read-only unless write access is needed.

Documentation / source →

by Nettomaandinkomen.nl (ColFin)

Public remote MCP server exposing the Nettomaandinkomen.nl calculation engine: Dutch 2026 gross-to-net salary, payslip explanation, WW and WIA (IVA/WGA) benefits, AOW, social assistance, student-debt repayment and allowances (healthcare, rent, child budget, childcare, child benefit). Every result carries its assumptions (scope_notes) and a link to the same calculation on the website.

Capabilities: nmi_bruto_netto · nmi_loonstrook_uitleg · nmi_ww_uitkering · nmi_wia_uitkering · nmi_woonbudget

Authentication

None: public Streamable HTTP endpoint (https://www.nettomaandinkomen.nl/api/public/mcp), no account or key; all 15 tools read-only

Use cases

indicative net salary for job offers and salary talks, explaining payslip lines to employees, WW/WIA income-gap estimates for income-protection advice

⚠ Very young service from a one-person business (ColFin; domain registered January 2026, MCP server listed September 2026); not in the official MCP Registry, only self-submitted Smithery/Glama listings with no visible adoption yet. Results are indicative and limited by design to employees with a single Dutch employer (no DGA, self-employed or non-residents; no municipal schemes). Responses contain instructions for the AI on how to present results and UTM-tagged links back to the website. In our spot check (EUR 3,650 gross/month) the 2026 brackets and tax credits matched the published rates. The endpoint returned HTTP 500 for at least a week in October 2026: check availability before relying on it.

Documentation / source →

by Nmbrs (NL)

Nmbrs' own MCP connection for its Dutch payroll/HR platform: an AI assistant (currently Microsoft Copilot) can read payroll data, extract salary changes from e-mails and prepare mutations that a user approves inside Nmbrs before they are processed.

Capabilities: read payroll and employee data · prepare salary mutations with approval workflow · extract mutation requests from e-mail · combine payroll data with accounting figures · build reports without manual exports

Authentication

Activated from within Nmbrs; uses the same authentication protocols Nmbrs uses for its other app integrations (vendor page gives no further technical detail); data only leaves Nmbrs after explicit activation

Use cases

Process salary changes from e-mail via Copilot, Payroll reporting combined with accounting data, Natural-language payroll queries for accountancy firms

⚠ Currently only Microsoft Copilot is supported ('binnenkort meer'); 'voorlopig helemaal gratis', so pricing may change; the connector can prepare write actions (mutations), which always require user approval; tool list and auth flow are not technically documented on the vendor page; shared data falls under the privacy policy of the external AI tool.

Documentation / source →

by Paperdork (NL)

Official MCP integration of the Dutch online bookkeeping tool Paperdork, letting users operate their bookkeeping (invoices, administration questions) via AI assistants.

Capabilities: bookkeeping queries · invoice operations

Authentication

Paperdork account coupling (see vendor page)

Use cases

AI access for Paperdork users (freelancers/ZZP)

⚠ Smaller vendor; tools and auth less extensively documented than Moneybird's integration.

Documentation / source →

by Intuit

Intuit's official MCP server exposing QuickBooks Online features as callable tools for real-time QBO data access by AI assistants; runs locally, authenticated via OAuth 2.0 through the Intuit Developer Portal.

Capabilities: QBO data access · customers · invoices · accounting records via QBO API

Authentication

OAuth 2.0 to a QuickBooks Online company via Intuit Developer Portal app

Use cases

Query QBO books from AI assistants, Build AI accounting apps on QBO

⚠ Local only, no public remote endpoint; QuickBooks has little market share in the Netherlands (relevant for international readers).

Documentation / source →

by Xero

Xero's official MCP server (MIT, npx @xeroapi/xero-mcp-server): contacts, invoices, credit notes, quotes, payments, bank transactions, payroll (employees, timesheets, leave) and financial reports (P&L, trial balance, balance sheet, aged receivables/payables).

Capabilities: contacts & accounts · invoices/credit notes/quotes create+update · payments & bank transactions · payroll · P&L / trial balance / balance sheet

Authentication

OAuth2 - Custom Connections (recommended) or Bearer token for multi-account; auto-detects V1/V2 scopes

Use cases

Create and chase invoices from an AI client, Monthly reporting, Payroll queries

⚠ Some OAuth scopes deprecated in favor of granular ones; local npx server (no hosted remote documented in repo).

Documentation / source →

by iWebDevelopment (NL)

Hosted MCP connector (mcp-afas.iwebdevelopment.com, EU-hosted, ISO 27001) that links an AFAS Profit environment to Claude, ChatGPT, Copilot, Gemini or Perplexity via the AFAS App Connector: real-time questions on the administration and draft actions (invoices, entries) that the user approves before processing.

Capabilities: real-time read of AFAS Profit data (finance, HR, projects) within App Connector permissions · draft sales invoices and entries for approval · read purchase invoices from PDF · per-administration access control · OAuth 2.0 with dynamic discovery towards AI clients

Authentication

AFAS environment number + App Connector token registered on iWebDevelopment's connection page; AI clients authorise via OAuth 2.0 (one-click 'Allow'), revocable at any time

Use cases

Ask finance/HR questions on AFAS from ChatGPT or Claude, Prepare invoices and entries as drafts, Accountancy firms serving multiple AFAS administrations

⚠ AFAS certification status: as of June 2026 AFAS has not certified any AI integration and explicitly advises against non-certified MCP servers and AI agents because of data-integrity risks ('AI kan data razendsnel verwerken, maar ook razendsnel verkeerd aanpassen'); use is entirely at your own risk (source: klant.afas.nl/thema/ai-integratie, publication June 2026). The vendor calls itself an 'official AFAS partner' whose connector is 'tested and approved by AFAS', which does not match AFAS's own June 2026 statement; treat it as uncertified. Commercial subscription: Essentials €29 per user/month (€26.10 with annual billing, 5,000 requests), Analytics €79 (€71.10, 15,000 requests), 30-day trial; data passes through a third-party host; ChatGPT/Perplexity need paid plans and Copilot a Studio licence.

Documentation / source →

by Peliqan.io

Hosted MCP server (EU, SOC 2 Type II) that syncs AFAS Profit data (HR, payroll, finance, CRM, projects) into a Peliqan-managed Postgres warehouse and exposes it to Claude, ChatGPT, Cursor, n8n and other MCP clients, with optional write-back to AFAS.

Capabilities: read employees, contracts, absence/leave, salary scales · read sales invoices, GL accounts, debtors/creditors · read CRM organisations, projects/hours, workflow approvals · SQL over synced AFAS data · document attachments with RAG

Authentication

AFAS environment number + AppConnector token stored in Peliqan; AI clients connect to the Peliqan MCP endpoint (mcp.eu.peliqan.io/mcp) via OAuth

Use cases

Ask HR/payroll and finance questions across AFAS modules, Combine AFAS data with other sources in one warehouse, Agent workflows (n8n) on AFAS data

⚠ AFAS certification status: as of June 2026 AFAS has not certified any AI integration and explicitly advises against non-certified MCP servers and AI agents because of data-integrity risks ('AI kan data razendsnel verwerken, maar ook razendsnel verkeerd aanpassen'); use is entirely at your own risk (source: klant.afas.nl/thema/ai-integratie, publication June 2026). Commercial subscription (pricing not on the page; free trial); your AFAS data is copied into a third-party warehouse and is only as fresh as the sync schedule (default 15 minutes); write-back is possible, so restrict the AppConnector's rights; not built by AFAS.

Documentation / source →

by Schuberg Philis (NL, open source)

Open-source Python MCP server (Apache-2.0) that exposes AFAS Profit GetConnectors, UpdateConnectors and metainfo to AI agents: list connectors, describe schemas and fetch paginated, filtered rows; write tools only appear when explicitly enabled. Runs locally via uvx and stores no data.

Capabilities: list GetConnectors · describe connector schemas (metainfo) · paginated, filtered row retrieval · insert/update/delete via UpdateConnectors (only with AFAS_ALLOW_WRITES=true) · local stdio server, forwards calls to AFAS only

Authentication

AFAS AppConnector token (XML or base64) and member ID via AFAS_TOKEN / AFAS_MEMBER_ID environment variables or a local .env file

Use cases

Self-hosted, auditable AFAS access for Claude Code/Desktop, Read-only reporting on AFAS data without a third-party cloud, Base for an internal AFAS agent

⚠ AFAS certification status: as of June 2026 AFAS has not certified any AI integration and explicitly advises against non-certified MCP servers and AI agents because of data-integrity risks ('AI kan data razendsnel verwerken, maar ook razendsnel verkeerd aanpassen'); use is entirely at your own risk (source: klant.afas.nl/thema/ai-integratie, publication June 2026). Very young project (repository created 15 September 2026), 0 stars, no release yet and not published on PyPI (install from git); maintenance is partly done by a Claude Code GitHub Action under human supervision; org account of a known Dutch IT firm, but no vendor support; the AFAS token in the environment grants whatever the AppConnector allows.

Documentation / source →

by Apideck

Managed MCP server on Apideck's unified Accounting (26 resources) and HRIS (2 resources) APIs, giving AI agents normalised access to AFAS Software data such as invoices, bills, payments, journal entries, customers, suppliers, employees and departments, with up to five operations per resource.

Capabilities: 28 normalised resources (26 accounting, 2 HRIS) · list/get/create/update/delete per resource (up to 140 tools) · managed authentication via Apideck Vault · same tool surface across 12+ accounting providers

Authentication

Managed auth via Apideck Vault; MCP client sends Apideck API key, App ID and Consumer ID as headers

Use cases

Multi-tenant SaaS integrations with AFAS, One agent integration across accounting and HR systems

⚠ AFAS certification status: as of June 2026 AFAS has not certified any AI integration and explicitly advises against non-certified MCP servers and AI agents because of data-integrity risks ('AI kan data razendsnel verwerken, maar ook razendsnel verkeerd aanpassen'); use is entirely at your own risk (source: klant.afas.nl/thema/ai-integratie, publication June 2026). Commercial unified-API platform ('get started for free', pricing not on the page); normalisation can expose fewer fields than AFAS GetConnectors; create/update/delete operations are available, so scope the connection carefully; data flows through Apideck; not built by AFAS.

Documentation / source →

by Apideck

Managed MCP server on Apideck's unified Accounting API giving AI agents structured access to Exact Online (14 accounting resources) with managed auth and normalized schemas; same model available for many other accounting connectors.

Capabilities: 14 normalized accounting resources · managed authentication · unified schema across accounting packages

Authentication

Managed auth via Apideck Vault

Use cases

Multi-tenant SaaS integrations with Exact Online, One integration surface across accounting systems

⚠ Commercial unified-API platform; normalization can expose fewer fields than the native Exact API.

Documentation / source →

by Apideck

Managed MCP server on Apideck's unified HRIS API giving AI agents normalised access to Loket.nl payroll/HR data through three resources (companies, employees, departments) with up to five operations each, using managed authentication via Apideck Vault.

Capabilities: 3 HRIS resources: companies, employees, departments · list/get/create/update/delete per resource (up to 15 tools) · managed authentication via Apideck Vault · same tool surface across 12+ HRIS providers

Authentication

Managed auth via Apideck Vault; MCP client sends Apideck API key, App ID and Consumer ID as headers

Use cases

HR/payroll SaaS integrations with Loket.nl, Employee and department lookups from an AI agent, One agent integration across HRIS systems

⚠ Limited scope: only three normalised resources, no payslips or payroll runs; create/update/delete on personnel data is possible, so restrict scopes (personal data under the GDPR); commercial unified-API platform ('get started for free', pricing not on the page); data flows through Apideck; not built by Loket.nl.

Documentation / source →

by Zapier (bridge)

Zapier MCP bridge exposing e-Boekhouden.nl actions as MCP tools: create invoices, ledgers, members, mutations and relations; update members and relations; find invoices. e-Boekhouden has no official MCP server of its own as of July 2026.

Capabilities: create invoices · create ledgers · create mutations · create/update relations and members · find invoices

Authentication

Zapier account plus e-Boekhouden API connection configured in Zapier

Use cases

Let AI assistants write bookings and invoices into e-Boekhouden, Quick no-code AI coupling

⚠ Depends on Zapier (pricing, rate limits, data passes through Zapier); alternative read-only route: Finance MCP's native e-Boekhouden adapter.

Documentation / source →

by iWebDevelopment (NL)

Hosted MCP server (mcp-exactonline.iwebdevelopment.com, EU-hosted, ISO 27001) from an Exact App Center partner that gives Claude, ChatGPT, Copilot, Gemini, Perplexity and IDE tools OAuth-authorised access to Exact Online: general ledger, sales and purchase invoices, receivables/payables, orders, stock, customers and suppliers, plus write actions that require confirmation.

Capabilities: read general ledger, invoices, receivables/payables, orders, stock, relations · create/update records with user confirmation (invoices, payment terms) · per-administration authorisation · no tokens in config: browser OAuth on first use · multi-administration pricing

Authentication

OAuth 2.0 via the Exact Online login (user chooses which administrations to connect); AI client authorises in the browser on first use; revocable

Use cases

Talk to your Exact Online administration from Claude or ChatGPT, Outstanding items and margin analysis, Prepare bookings and invoices for approval

⚠ Not built by Exact. iWebDevelopment is a verified Exact App Center partner (several e-commerce apps listed on exact.com), but the AI Connect app itself was not found in the Exact App Store on 2026-09-23 and the 'tested and approved by Exact Online' claim is the vendor's. Commercial subscription: Essentials €29 per user/month (€26.10 with annual billing, 5,000 requests), Analytics €79 (€71.10, 15,000 requests), extra administrations from €15/€25 per month, 30-day trial; data passes through a third-party host; write actions are possible, so keep confirmation on.

Documentation / source →

by CData Software

Local read-only MCP server that connects Claude Desktop to Exact Online data through CData JDBC drivers (SQL-style querying); full CRUD available via the paid CData Connect AI platform.

Capabilities: read-only SQL-style queries on Exact Online data

Authentication

CData JDBC driver configuration with Exact Online credentials (OAuth handled by driver)

Use cases

Ad-hoc analysis of Exact Online data in Claude, Reporting without exports

⚠ Requires a licensed CData JDBC driver; open-source variant is read-only; not built by Exact.

Documentation / source →

by Peliqan.io

MCP server with read and write capabilities for Exact Online, connecting Claude Code/Desktop and ChatGPT via the Peliqan data platform to explore data, answer business questions and take actions.

Capabilities: data exploration · business Q&A · write actions in Exact Online

Authentication

Via Peliqan platform account (managed Exact Online connection)

Use cases

Read/write Exact Online automation from AI clients

⚠ Routes through the Peliqan platform as an intermediary layer; not built by Exact.

Documentation / source →

by Productivity Advisors BV (NL)

Dutch commercial remote MCP server connecting 8 accounting packages (Exact Online, Business Central, e-Boekhouden, SnelStart, Moneybird, AFAS, Twinfield, Dynamics 365) to AI assistants via a canonical financial data model with per-package adapters and full audit trail.

Capabilities: natural-language queries on live accounting data · aging reports · VAT reviews · outstanding invoice analysis · audit trail logging

Authentication

OAuth 2.1 with PKCE; passwordless email registration

Use cases

Connect Dutch accounting packages to Claude/Copilot/ChatGPT in minutes, Accountant-style analyses without exports

⚠ Deliberately read-only (write planned later); commercial subscription (fixed monthly fee per connection plus per-user charge); data flows through a third party.

Documentation / source →

by vanderheijden86 (community)

Community MCP server for Moneybird (predates the official launch): contact management, financial data access and business operations via the Moneybird API.

Capabilities: contact management · financial data access · business operations

Authentication

Moneybird API token

Use cases

Alternative/self-hosted Moneybird access for AI clients

⚠ Largely superseded by Moneybird's official MCP integration (Sept 2025).

Documentation / source →

by Chef Data B.V. (NL)

Dutch commercial remote MCP server for Exact Online (api.praatmetjeboekhouding.nl/mcp) with 75 tools: 61 read, 4 bulk-sync and 10 write, covering finance, sales, purchasing, CRM, projects, inventory and fixed assets.

Capabilities: 75 tools (61 read / 4 bulk-sync / 10 write) · invoice tracking · bank transactions · trial balances · WIP analysis

Authentication

OAuth 2.0 via Exact Online login; tokens encrypted and auto-refreshed; service never sees your password

Use cases

Talk to your Exact Online administration in Dutch, Outstanding invoice and margin analysis, Create invoices/journal entries (Pro/Enterprise)

⚠ Read-only by default; write only on Pro/Enterprise plans with audit logging; deletion never permitted; Exact Online only.

Documentation / source →

by iWebDevelopment (NL)

Hosted MCP server (mcp-twinfield.iwebdevelopment.com, EU-hosted, ISO 27001) that connects a Twinfield administration to Claude, ChatGPT, Copilot, Gemini or Perplexity via Twinfield OAuth 2.0: real-time revenue, balance, receivables, VAT and cost-centre questions, plus draft transactions and invoices that the user approves.

Capabilities: real-time read of Twinfield data (revenue, balances, receivables, VAT, cost centres) · draft transactions and invoices with confirmation · KVK and VAT-number verification module included · listed in the official MCP Registry (com.iwebdevelopment/twinfield)

Authentication

OAuth 2.0 via the Twinfield login (no passwords shared with the AI tool); AI client authorises in the browser; revocable

Use cases

Ask Twinfield questions from Claude (works on the free Claude plan), Prepare bookings and invoices for approval, Accountancy firms with many Twinfield administrations

⚠ Not built by Twinfield itself; the 'official Twinfield partner, tested and approved by Twinfield' claim is the vendor's and was not independently verified. Commercial subscription: Essentials €29 per user/month (€26.10 with annual billing, 5,000 requests), Analytics €79 (€71.10, 15,000 requests), extra administrations from €15/€25 per month, 30-day trial; data passes through a third-party host; results depend on the Twinfield role's data access; Glama's unauthenticated health monitor reported failed checks in September 2026 although the endpoint answered on 2026-09-23.

Documentation / source →

by Peliqan.io

Hosted MCP connector that syncs 22 Twinfield tables (general ledger, transactions, day books, customers, suppliers, cost centres, projects, dimensions, fixed assets, cash and bank books, companies, settings) into Peliqan and exposes them read-only to Claude, ChatGPT, Copilot, Gemini, Cursor and other MCP clients.

Capabilities: 22 Twinfield tables, read-only · reads run within the user's own Twinfield access rights · credentials isolated in Peliqan (AI vendor never sees them) · hosted MCP endpoint mcp.eu.peliqan.io/mcp

Authentication

Twinfield credentials stored once in Peliqan; AI clients connect to the Peliqan MCP endpoint via OAuth approval

Use cases

Reporting and analysis on Twinfield data from Claude/ChatGPT, Multi-company Twinfield questions for accountancy firms

⚠ Commercial: €15 per connection per month (no per-user fee), 7-day trial per the connector page (a Peliqan academy article mentions 14 days). The connector page states Peliqan never writes to Twinfield, while the academy article mentions optional write access; verify on your plan. Data is copied to a third-party platform and is only as fresh as the sync; not built by Twinfield itself.

Documentation / source →

by DigiData B.V. (NL)

Hosted, strictly read-only MCP connector from the Dutch data platform DigiData: Twinfield tables (transactions, debtors, creditors, GL accounts, projects) are synced daily to DigiData and exposed to Claude as a custom connector, without sharing Twinfield passwords or OData keys with the AI tool.

Capabilities: read-only Twinfield tables (no posting, editing, sending or approving) · admin selects allowed sources, tables and columns per connection · daily sync with backups · OData feed and CSV export for Power BI/Excel on the same data

Authentication

DigiData OAuth2 with 2FA; Twinfield linked once via the DigiData dashboard (no Twinfield credentials in the AI client)

Use cases

Safe, read-only Twinfield analysis in Claude, Governed data access for accountancy or finance teams, Combine Twinfield with other synced sources (Exact Online, Simplicate) in one platform

⚠ Reads a synced copy, not live Twinfield: data after the last (daily) sync is not visible. Requires the DigiData platform subscription: €95 per month plus €50 per Twinfield integration (€145 in total, no per-user fee, 14-day trial); data is hosted by a small third party (Zuidlaren); documented for Claude only; MCP available since July 2026; not built by Twinfield itself.

Documentation / source →