How do I install Kryptos?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Kryptos need an API key?

No required environment variable is listed on this record.

When was Kryptos last checked?

Last checked 2026-11-10. Kryptos crypto portfolio, transaction, tax and accounting tools and reconciliation.

Kryptos MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://mcp.kryptos.io/

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http io.kryptos-kryptos https://mcp.kryptos.io/

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.kryptos-kryptos": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://mcp.kryptos.io/"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 1.0.1
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

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:

/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

Kryptos

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Kryptos?

Does Kryptos need an API key?

What transport does Kryptos use?

When was Kryptos last checked?

Documentation

Kryptos for Claude

What's included

Install

Authentication and data

Requirements

Support