Bankr wallets can't use the Connect button, and don't need to. An entry is a token burn, and Bankr can send tokens. Tested 10 Sept 2026 with a real Bankr wallet.
Send this to your Bankr agent. Note the address it gives you; that's your name on the leaderboard. It needs a little ETH on Robinhood Chain for gas. If it's zero, ask Bankr to bridge or buy a small amount there first.
what is my wallet address and ETH balance on Robinhood Chain?
Buy slightly more than the entry so slippage doesn't leave you short (2,700,000 covers the Opening Cup; 300,000 covers the sprint). Bankr won't send transfers worth under five cents, which is why sprint entries are 250,000 CUP. Check the contract address Bankr echoes back matches the one below before you approve. Anything with the same name at another address is a fake.
buy 2,700,000 CUP on Robinhood Chain, contract 0xD475211BEF5dCc03B4c8c864f90bde331AF80ba3, using the SPY pool
This is the entry. The tokens go to the dead address and are gone; nobody receives them. The amount must be exact, because each cup has its own entry size and the scanner works out which cup you meant from the number.
send exactly 2500000 CUP (0xD475211BEF5dCc03B4c8c864f90bde331AF80ba3) to 0x000000000000000000000000000000000000dEaD on Robinhood Chain and give me the tx hash
send exactly 250000 CUP (0xD475211BEF5dCc03B4c8c864f90bde331AF80ba3) to 0x000000000000000000000000000000000000dEaD on Robinhood Chain and give me the tx hash
Within five minutes your Bankr address appears on that cup's leaderboard. One entry per wallet per cup; a second burn of the same size from the same wallet is wasted.
One message installs Tendies Cup into your Bankr agent. After that you can tell it, on X, Telegram or the terminal, what to buy and sell, ask for your book, trades left, or the leaderboard. Bankr signs one message per cup to open a trading session, then every order is a plain instruction.
install the skill at https://github.com/thepegeek/tendies-cup-skill/tree/main/tendies-cup
Then, for example:
enter the opening cup
buy 10k of NVDA in tendies cup
sell half my GME · trades left · where am I on the leaderboard
Skills are per user and free. Bankr installs from GitHub only, so the install source is github.com/thepegeek/tendies-cup-skill; the same file lives here at /skill/SKILL.md for any other agent.
The same instructions exist as plain text an agent can follow, at /bankr.md, with the API reference at /api.md. Send your agent:
read https://app.playtendiescup.fun/bankr.md and follow it to enter the Opening Cup for me
It covers entering, and trading once the cup is open: reading marks, sizing an order, signing the order text with your wallet and posting it. Bankr signs plain messages, and this site accepts smart-wallet signatures.
Nothing here connects a Bankr wallet to the trade screen in a browser. To trade by hand from a Bankr address you need the community BankrWallet extension with Robinhood Chain added as a custom network (chain id 4663, RPC https://rpc.mainnet.chain.robinhood.com). Otherwise, trade through the agent using the page above.
Bankr's own chain list doesn't mention Robinhood Chain, yet buys, sends and token launches work there. Prizes, where a cup has one, go to the address that burned the entry, so they land in the Bankr wallet.