Kryptos
ChatGPT pluginCrypto portfolio, tax & books
Kryptos brings your crypto portfolio, transaction history, tax figures and accounting ledger into ChatGPT, across 5,000+ exchanges, wallets and blockchains.
Ask what you hold and what it is worth, search your transaction history by asset, wallet, label or date, review DeFi positions and NFT collections, and look at the ledger detail behind any trade.
Kryptos also finds the data problems that make crypto tax wrong — missing prices, missing cost basis, sells with no matching purchase, balances that disagree with the ledger, wallets you never connected — and lets you fix them in the same conversation: recategorise a transaction, correct a price, merge a transfer that detection missed, or add a trade that never made it into an export.
Finance teams can map transactions to a chart of accounts, apply categorisation rules, generate double-entry journals and push them to Xero, QuickBooks or Softledger.
You sign in to Kryptos with OAuth and grant access to one workspace. Kryptos never asks for exchange API keys or wallet private keys in the conversation. It reads and records only — no tool can send, swap, withdraw, deposit or trade any asset.
Requires a Kryptos account.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Finance
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance566th of 717 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 564 | #6462 | 22places up | |
| 565 | #6487 | 8places up | |
| 566 | #6506 | 7places up | |
| 567 | #6534 | 49places up | |
| 568 | #6544 | 18places up |
Example prompts
- “What is my crypto portfolio worth right now?”
- “Which of my transactions are missing prices or purchase history?”
- “Summarise my realised gains and income for last tax year.”
Skills
crypto-bookkeeping
Run crypto bookkeeping for a Kryptos Enterprise workspace — connect Xero, QuickBooks or Softledger, sync the chart of accounts, map transactions to GL accounts with rules, check the generated journals and push them to the ERP. Use when the user mentions a chart of accounts, GL codes, journals, month-end close, Xero, QuickBooks or Softledger.
get-started
Set up a Kryptos workspace — connect blockchain wallets by public address, wait for the import to finish, and give a first look at the portfolio. Use when the user is new to Kryptos, has nothing connected yet, asks to add or connect a wallet, or asks how to get started.
prepare-tax-year
Get a tax year ready to file in Kryptos — check the data is complete and the gains are up to date, summarise capital gains, income and expenses for the year, generate the tax report, and optionally lock the period once filed. Use when the user asks for their tax report, their gains or income for a year, or wants to get ready to file.
review-and-reconcile
Review a Kryptos workspace for data problems that make crypto tax figures wrong — uncategorised transactions, missing purchase history, missing prices, balance mismatches, high P&L transactions and unidentified addresses — and fix them with the user. Use when the user asks to review, reconcile, clean up or check their data, asks why a tax figure or balance looks wrong, or wants to get ready to file.
- Categories
- Sign-in
- On Install
- Capabilities
- Portfolio and holdings, Transaction history, Data quality checks, Tax reports and cost basis, Chart of accounts and ERP journals
- Availability
- Available
- Version
- 1.0.1
- Keywords
- crypto, portfolio, tax, accounting, reconciliation
- Created
- October 2, 2026
- More info
- Sponsorship
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