ZEAM:: Pass
Spends at Name a service
Connect wallet
You need a wallet that runs in this browser, such as the MetaMask or Coinbase Wallet extension, holding USDC on Base. To get some, buy USDC on an exchange and withdraw it to your wallet on the Base network.
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Where should this pass spend?
Read its terms
Paste the service's MCP address or HTTP base. The pass pays that service and no other.
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Choose a wallet
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How much can it spend?
What the pass does not spend comes back to your wallet when you send it home. That is free once ZEAM’s fee on what the pass spent (9.99% of it at a service running ZEAM :: Bridge; all of it where ZEAM is the seller) covers the gas of your deposit, your refund and any calls not yet settled, and of any further deposit and any earlier refund ZEAM paid for on your pass, plus 15%; before that the refund’s network fee plus 15% comes out of what is returned, and you see the amount before you sign. If the service refuses the refund, your wallet takes the balance back from the escrow itself: two transactions on Base, paid in ETH.
Create the pass
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Your pass is ready
Add this where your chatbot takes a custom connector or a remote MCP server address; in Claude that is Settings, Connectors, Add custom connector. If you had added this service itself, remove that entry: the pass takes its place.
Copy connector link
Keep this link. Anyone with it can spend the balance at this service. The link is the pass’s key: we do not store it and cannot show it again. While your chatbot uses the link, our service holds the key in memory to sign its payments. If you lose it, come back to this page, name this service, connect the same wallet and choose Find my passes. The balance and Send it home are on its page .
Loaded See the transaction
Done