Kryptos

cryptotaxaccountingportfoliobookkeeping

Kryptos: connect AI agents to your Kryptos workspace. Read your crypto portfolio, transactions across 5,000+ exchanges, wallets and blockchains, capital gains and tax reports, and run crypto bookkeeping with Xero, QuickBooks and Softledger. Hosted remote server (https://mcp.kryptos.io/) with OAuth sign-in.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

Also available as a hosted endpoint

Clients with native remote MCP support can connect directly to this URL instead of the install method above.

Remote endpoint

https://mcp.kryptos.io

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Remote HTTP

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "kryptos": {
      "url": "https://mcp.kryptos.io/"
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Documentation Overview

Kryptos for Claude

Kryptos brings your crypto portfolio, transaction history, tax figures and accounting ledger into Claude, across 5,000+ exchanges, wallets and blockchains.

This plugin connects Claude to the Kryptos MCP server and adds four skills that guide Claude through common workflows.

What's included

Component	What it does
MCP server `kryptos` (`https://mcp.kryptos.io/`)	Tools to read your holdings, transactions, ledgers, tax figures and chart of accounts, and to fix data with your confirmation.
Skill `get-started`	Connect blockchain wallets by public address, wait for the import, and get a first look at the portfolio.
Skill `review-and-reconcile`	Work through the Kryptos Review checks — uncategorised transactions, missing purchase history, missing prices, balance mismatches, high P&L and unidentified addresses — and fix them with you.
Skill `prepare-tax-year`	Check the data and gains are current, summarise a tax year, generate the tax report, and optionally lock the period once filed.
Skill `crypto-bookkeeping`	For Kryptos Enterprise: sync the chart of accounts with Xero, QuickBooks or Softledger, map transactions with rules, and push journals.

Install

In Claude Code:

Code

/plugin marketplace add Kryptoskatt/ai-plugin
/plugin install kryptos@kryptos

Then run /mcp, choose kryptos and sign in with your Kryptos account.

Authentication and data

You sign in to Kryptos with OAuth 2.1 and choose one Kryptos workspace. Claude can only act on that workspace, within the permissions your Kryptos role allows. You can revoke access from your Kryptos account at any time.
The only service this plugin talks to is the Kryptos MCP server at https://mcp.kryptos.io/, which reads and writes your Kryptos workspace data. The plugin itself contains no scripts, hooks or credentials.
Kryptos never asks for exchange API keys, wallet private keys, seed phrases or passwords in the conversation. Wallets are added by public address only; exchanges are connected in the Kryptos web app.
No tool can send, swap, withdraw, deposit or trade any asset. The skills ask for your confirmation before changing Kryptos data (labels, prices, contacts, rules, journals), and Claude asks before running a tool that writes.

Requirements

A Kryptos account. Bookkeeping and ERP features require a Kryptos Enterprise workspace.

Support

https://kryptos.io/contact-us

Read the full README →View source on GitHub →

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Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

Last commit

2d ago

Most recent push to the default branch.

Maintenance

Actively maintained

Status declared by the project or listing owner.

Directory activity

1 upvotes

Config copies, upvotes, and views on AllMCPs.

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Frequently Asked Questions about Kryptos

Kryptos is a hosted MCP server. Add it as a remote server in your client's config: "mcpServers": { "kryptos": { "url": "https://mcp.kryptos.io" } }

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Technical Specs & Signals

CategoryFinance & Fintech

PricingPaid

75Quality signal: Great · 75/100How this signal is calculated ▾

Server availability25/25

Verified ownership20/20

Documentation & tools25/30

Adoption & activity4/15

Community engagement1/10

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