The reconciliation that eats your afternoon, done in one thread.

The Anrok MCP server puts your transactions, filings, nexus position, customers, and exemption certificates inside Claude, ChatGPT, Cursor, and any MCP-compatible AI assistant. Ask in plain language and act on the answer without opening Anrok.

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Apartment List logo with stylized house icon between words Apartment and List.
Mercury company logo with circular intertwined swirl graphic and MERCURY text
Black geometric logo with three horizontal bars next to the text Decagon
Sourcegraph logo with stylized star icon.
Synthesia company logo with stylized 'S' icon to the left of the text.
Hebbia company logo with a grid-style graphic and bold black text.
Bold black uppercase text spelling the word WRITER.
Descript logo with stylized E and the word descript in lowercase letters.
Black text spelling ANTHROPIC with a backslash after the letter C.
Cursor logo with a triangular arrow inside a hexagonal shape to the left of the word CURSOR in bold uppercase letters.
Notion app logo with a block containing the letter N and the text Notion.
LangChain logo with a parrot and chain link icon in a rounded rectangle next to the text LangChain.
Blue, pink, and yellow clay arch shape next to the word 'clay' in black text.
Stylized llama head icon next to bold text reading Vanta.
Apartment List logo with stylized house icon between words Apartment and List.
Mercury company logo with circular intertwined swirl graphic and MERCURY text
Black geometric logo with three horizontal bars next to the text Decagon
Sourcegraph logo with stylized star icon.
Synthesia company logo with stylized 'S' icon to the left of the text.
Hebbia company logo with a grid-style graphic and bold black text.
Bold black uppercase text spelling the word WRITER.
Descript logo with stylized E and the word descript in lowercase letters.
Black text spelling ANTHROPIC with a backslash after the letter C.
Cursor logo with a triangular arrow inside a hexagonal shape to the left of the word CURSOR in bold uppercase letters.
Notion app logo with a block containing the letter N and the text Notion.
LangChain logo with a parrot and chain link icon in a rounded rectangle next to the text LangChain.
Blue, pink, and yellow clay arch shape next to the word 'clay' in black text.
Stylized llama head icon next to bold text reading Vanta.
Apartment List logo with stylized house icon between words Apartment and List.
Mercury company logo with circular intertwined swirl graphic and MERCURY text
Black geometric logo with three horizontal bars next to the text Decagon
Sourcegraph logo with stylized star icon.
Synthesia company logo with stylized 'S' icon to the left of the text.
Hebbia company logo with a grid-style graphic and bold black text.
Bold black uppercase text spelling the word WRITER.
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Anrok MCP

Your AI already knows your tax data. Now it can act on it. MCP means tax stops being a system someone has to open and becomes a capability every tool on your team already has.

Reconcile two systems in minutes

Put Anrok next to your billing system in one conversation and ask where they disagree. The mismatches come back before you remit, not after.

Tax answers without opening Anrok

Ask about a transaction, a filing, or your nexus position, and the answer shows up in the same conversation, not in a dashboard you have to go open.

Never start a hard task from scratch

Classifying a new product or checking whether you need to register somewhere usually means building the analysis before you can even start. Anrok pulls the data and drafts that first pass, so you're reviewing a recommendation instead of starting one.

Answers before you ask

Tell Anrok what to watch for. It flags a certificate about to lapse, a return stuck in an exception, or exposure building somewhere you haven't registered yet, before you'd have caught it yourself.
How it works

From the first question to the fix, every tax task runs inside your AI assistant, without opening Anrok.

Scoped, revocable access

Connect from your AI tool's connector settings. Revoke it any time, from Anrok or from the assistant.

Answers grounded in your data

Ask about a transaction, filing, or certificate. Get the answer in the thread, with the reasoning shown.

Closed-loop actions

Map a product, add a customer, or update a transaction. See exactly what changed after.

Governed by design

Voids, refunds, and filing approval never reach the model. Nothing irreversible is on the table.

Customers

The companies building what’s next, run on Anrok.

From high-growth startups to global teams, modern companies use Anrok to automate tax compliance, expand into new markets, and stay audit-ready.

How Notion cracked the global tax problem

"You can build out a tax team of ten people, or you can have Anrok."

Latoya Phillips, Global Indirect Tax, Notion
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How Webflow went from paying out of pocket to proving the pass-through

"Anrok shaved off a good two to three days a month."

Christie Perez, Indirect Tax Manager, Webflow
Learn more

Synthesia got global tax down to 4 hours a month

"We kind of jumped straight to Anrok just because they're well known in the tech space with a focus on companies like Synthesia."

Jeffrey O'Connor, Controller, Synthesia
Learn more
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FAQs

Everything answered about Anrok MCP

Q1
What is the Anrok MCP server?

The Anrok MCP server connects your Anrok data, transactions, filings, nexus position, customers, and exemption certificates, to any MCP-compatible AI assistant, including Claude, ChatGPT, and Cursor. Ask a question in plain language and get the answer in the same thread, without opening a dashboard.

Q2
Which AI assistants work with Anrok MCP?

Anrok MCP works with any MCP-compatible client, including Claude, ChatGPT, Cursor, and VS Code. If your AI environment supports the model context protocol, it supports Anrok.

Q3
Does it only answer questions, or does it take action too?

It does both. Anrok answers questions grounded in your own data, and it acts on them: mapping a new product, adding a customer, uploading a certificate, or updating a transaction, then showing you exactly what changed.

Q4
How is access to my tax data controlled?

Access runs through OAuth 2.1, scoped and revocable. The credential shows up on your Anrok API keys page, exactly like every other key, and you revoke it from there or from your AI tool at any time. A credential only sees the tools its scopes allow.

Q5
What do I need to set up the Anrok MCP server?

Add Anrok as a connector from your AI tool's connector settings and approve the scopes. If your company locks down its AI environment, your IT admin might need to add Anrok as a custom connector first, so it's worth checking with them before you start.

Tax infrastructure that runs so you don't have to.

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