Directory

CoW Swap

Tradingfrom $0/callListedBase
See Info

Safe transaction building for CoW Protocol on Base: ask for a swap in English and get a real CoW quote built into the exact EIP-712 order you sign — market swaps and limit orders (name your price, fee from surplus). Orders settle via CoW solvers with MEV protection; Yeetful builds and receipts, your wallet signs. Includes CoW DAO governance: vote on cow.eth Snapshot proposals from chat.

Routability

can the router discover, pick, and call it?

Not yet graded. Diagnostics check param schemas, description quality, live health, and run the actual routing planner against this service’s own tools — construction only, nothing is paid or executed.

x402 endpoints

1
  • POST/api/cow/quote
    via Yeetfulwww.yeetful.com

    Quote → signable EIP-712 GPv2 order. mode "swap" fetches a live CoW quote; mode "limit" builds a user-priced limit order (buyAmountAtLeast, feeAmount 0, partially fillable). Returns the order, a human summary, and the sign_order artifact. First-party: free to build, settlement is on-chain via CoW solvers.