402Signal
Checks live x402 routes across Base, Solana, and Algorand before agents spend; $0.003 USDC settles only for a valid live eligible route, with normal typed misses unsettled and seller payment separate.
Install
Install and configure the MCP from https://github.com/402signalhq/402signal now. Follow the repository's installation instructions, ask me for anything you can't complete yourself, and verify its tools load.Related servers
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