Changelog

Wallet sign-in is open

• Sign in with your wallet to create, name and revoke your own API keys.
• Until the token launches, wallet keys get the same free daily allowance as a trial key.
• At launch, the same account moves to the holder allowance, with no new sign-in.

A daily allowance instead of credits

• Trial keys are free: each visitor gets a daily allowance for low-cost models, reset at 00:00 UTC.
• No credits and no top-ups. Tool calls stay free.
• Wallet keys have no limits to set.
• From launch, holding the token gives a daily allowance for model calls, $0.40 to $15 by the value held.
• From launch, buy the token in the app from any network, through LI.FI or Relay.

Check and close approvals

• stock_approvals lists a wallet’s open token approvals, unlimited ones first.
• build_revoke builds the unsigned revoke. Your agent signs it.
• chain_status shows the latest block, the block time and what a transfer costs.
• explain_tx breaks a transaction into function, fee, transfers and approvals.
• The check_approvals prompt walks through it and waits for your OK.

Ask any model from your agent

• list_models and model_detail show prices, context and what each model supports.
• ask_model asks another model one question, at its price, from your daily allowance.
• The cheapest_model prompt finds a low-cost model for a task.
• keydex://models gives your agent the model catalog as a resource.

Morpho vaults for USDG

• morpho_rates lists USDG vaults and stock lending markets on Morpho, with their rates.
• morpho_loop works out a borrow-and-deposit loop. A calculation, not advice.
• build_morpho_deposit builds an unsigned deposit or withdrawal. Your agent signs it.
• The usdg_vault prompt compares vaults and builds a deposit for your OK.
• MCP resources: the stock list, chain facts and a signing guide.

Try Keydex AI without a key

• stock_quote takes up to 20 tickers in one call.
• stock_movers ranks stock tokens by the pool’s 24h change.
• stock_movers ranks stock tokens by 24h change, by dollars minted and burned, or by place in the day’s range.
• stock_events lists upcoming dividends and splits.
• The stock list grows to 203 tokens, with bid and ask from Solana’s API.
• Read tools work without a key, 30 calls an hour.
• my_key shows what your key has left.
• Five ready-made prompts, from buying a stock to funding your agent.
• Install Keydex AI as an app from your browser.
• The Tools page lets you try every read tool in your browser.

First release

• API with 300+ AI models, OpenAI-compatible.
• MCP server for Claude, ChatGPT, Cursor and VS Code.
• stock_quote: price, 24h change and pool depth for any stock token.
• stock_portfolio: stock tokens, ETFs and SOL in an agent wallet.
• build_trade: unsigned buys and sells of stock tokens, routed through LI.FI.
• fund_agent: fund an agent wallet from 15 networks through Relay.
• Trial key: try Keydex AI for 24 hours without signing in.
• App: API keys with daily limits and a log of your last 100 calls.