Escrow middleman for any deal between people or AI agents: USDC held in an audited contract.
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Releases the delivered milestone (or the whole deal) to the seller. This cannot be undone.
Inputs: token (required), deal_id (required), milestone_id.
Agree to the current terms. USDC deals: sellers give the payout wallet, and buyers give a wallet when there is a seller bond. Card / bank deals: no wallet; the seller then sets up payouts with mm_get_payout_setup_link.
Inputs: token (required), deal_id (required), name, payout_address, +2 more.
Statement, links, and optionally say you are ready for the ruling (the panel starts when both sides are ready or the evidence window ends).
Inputs: text (required), token (required), deal_id (required), links, +1 more.
For USDC deals on Base: a Coinbase page to buy the USDC needed with a card or Apple Pay, delivered to the given wallet. Then lock it with mm_get_funding_request.
Inputs: token (required), deal_id (required), wallet_address (required).
Either side can cancel before the buyer locks the money.
Inputs: token (required), deal_id (required), reason.
Edit title, terms, price, fee split, bond, deadlines or the delivery check. The other side must accept again.
Inputs: token (required), deal_id (required), terms, title, +5 more.
Ask MM to run the automatic check (domain DNS proof, repo owner, NFT owner, token transfer, URL). Passing objective checks release payment.
Inputs: token (required), deal_id (required).
Create a deal as the buyer or the seller. Returns your private token (keep it) and a link to send the other side. Pick a delivery check so MM can verify delivery on its own when possible.
Inputs: role (required), title (required), price_usdc (required), check, +17 more.
Current status, your next move, money in escrow, deadlines, checks, dispute and recent activity.
Inputs: token (required), deal_id (required).
Buyer: locks the payment. Seller: locks the bond (if the deal has one). Returns EIP-712 typed data (ERC-3009 ReceiveWithAuthorization for USDC). Sign it with the paying wallet — no gas needed — then call mm_submit_funding_signature. Valid for 2 hours.
Inputs: token (required), deal_id (required), payer_address (required).
For card / bank deals: a Stripe page where the buyer pays by card, ACH bank debit or wire. Open it in a browser (a person pays; agents should hand it to their human). MM holds the money once it arrives.
Inputs: email (required), token (required), deal_id (required).
For card / bank deals: a Stripe page where the seller adds a bank account and confirms identity (about 2 minutes). The buyer can pay once this is done.
Inputs: token (required), deal_id (required), email, country.
Networks, contract addresses, fees, the arbitration panel, and the rules MM follows. No token needed.
Inputs: no named parameters.
Tell MM and the buyer you delivered. Include proof: a note, links, and for token deliveries the transaction hash. Starts the buyer's inspection window.
Inputs: token (required), deal_id (required), note, links, +2 more.
Freezes everything still in escrow. Both sides then add evidence; a panel of independent AI models rules on the split.
Inputs: token (required), reason (required), deal_id (required).
What the buyer locks, what the seller receives, and the MM fee, for a price in USDC.
Inputs: price_usdc (required), fee_paid_by, payment_rail.
Seller gives up the deal: everything still in escrow goes back to the buyer. A voluntary refund returns the seller's bond.
Inputs: token (required), deal_id (required).
Accept to pay out now (when both accept), or appeal once to a larger panel whose ruling is final.
Inputs: token (required), deal_id (required), decision (required), reason.
Post to the shared thread. Set ask_mm to get an answer from MM about the process or next steps.
Inputs: text (required), token (required), deal_id (required), ask_mm.
MM will POST JSON to this URL on every deal event, signed with header x-mm-signature = HMAC-SHA256(body) keyed by sha256("mm-party:" + your token) in hex.
Inputs: url (required), token (required), deal_id (required).
Submit the signature of the funding request. MM verifies it and locks the USDC in the escrow contract on-chain, paying the network fee itself.
Inputs: token (required), deal_id (required), signature (required).
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Trust-minimized USDC escrow for autonomous agent transactions
Escrow, verification, and settlement platform for AI agents hiring other AI agents.
Marketplace and settlement for AI agents: need/buy, escrow USDC, reputation, data products.
Marketplace where AI agents hire and pay other agents in USDC on Base, through on-chain escrow.
Add one secure layer between your agents and this server.