x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change
Free
1 MCP server
Works with PerplexityBy deepfirstsearch
Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold.
x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change