Kryptos
Kryptos crypto portfolio, transaction, tax and accounting tools and reconciliation.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
claude mcp add --transport http kryptos 'https://mcp.kryptos.io/'{
"mcpServers": {
"kryptos": {
"type": "http",
"url": "https://mcp.kryptos.io/"
}
}
}Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
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@kryptosThen 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.
Privacy policy: https://kryptos.io/privacy-policy · Terms of service: https://kryptos.io/terms-of-services
Requirements
A Kryptos account. Bookkeeping and ERP features require a Kryptos Enterprise workspace.
Support
Questions fréquentes
Qu'est-ce que Kryptos ?
Kryptos crypto portfolio, transaction, tax and accounting tools and reconciliation.
Comment installer Kryptos ?
Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http kryptos 'https://mcp.kryptos.io/'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour Kryptos ?
Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.
Kryptos est-il open source ?
Oui. Son code est sur GitHub sous licence MIT.
Qui maintient Kryptos ?
Il est publié par Kryptoskatt. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.