{"ok":true,"site":{"host":"counterparty-xi.vercel.app","url":"https://counterparty-xi.vercel.app/","type":"live","desc":"Let your AI negotiate with competing sellers while you keep final authority.","tools":[{"name":"search_products","kind":"answer","impl":"imperative","description":"Search Counterparty's live product catalog using structured budget, memory, warranty, and ranking constraints. Use this before negotiating. Returns public product and seller information only.","annotations":{"readOnlyHint":true},"inputSchema":{"type":"object","properties":{"query":{"type":"string","description":"Optional product name, seller, processor, or use-case query."},"maxPrice":{"type":"number","minimum":1,"description":"Target final purchase budget in USD. Negotiable listings up to 10% above it may be returned as candidates."},"minimumRamGb":{"type":"integer","minimum":1,"description":"Minimum required memory in gigabytes."},"minimumWarrantyMonths":{"type":"integer","minimum":1,"description":"Minimum listed warranty in months."},"sortBy":{"type":"string","enum":["value","price","warranty","delivery"],"description":"How to rank matching products."}},"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"start_negotiation","kind":"act","impl":"imperative","description":"Open a stateful negotiation with the seller of one product. Returns the seller's opening terms and a negotiation ID. This does not reserve inventory or create a purchase.","inputSchema":{"type":"object","properties":{"productId":{"type":"string","description":"Exact product identifier returned by search_products."}},"required":["productId"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"submit_counteroffer","kind":"transact","impl":"imperative","description":"Submit structured commercial terms to an active seller negotiation. The seller may accept, reject, or counter according to a private policy. This never creates a binding purchase.","inputSchema":{"type":"object","properties":{"negotiationId":{"type":"string","description":"Active negotiation identifier."},"price":{"type":"number","minimum":1,"description":"Proposed total purchase price in USD."},"warrantyMonths":{"type":"integer","minimum":1,"description":"Requested warranty term in months."},"shippingDays":{"type":"integer","minimum":1,"description":"Maximum acceptable delivery time in days."}},"required":["negotiationId","price","warrantyMonths","shippingDays"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"get_negotiations","kind":"answer","impl":"imperative","description":"Read all active and accepted negotiations, including current terms and remaining rounds. Use this to compare counterparties before making a recommendation.","annotations":{"readOnlyHint":true},"inputSchema":{"type":"object","properties":{},"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"prepare_agreement","kind":"act","impl":"imperative","description":"Freeze the accepted terms of one negotiation into a reviewable agreement. The agreement will await explicit human approval and cannot yet be committed.","inputSchema":{"type":"object","properties":{"negotiationId":{"type":"string","description":"Negotiation with accepted terms to freeze as an agreement."}},"required":["negotiationId"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"},{"name":"commit_agreement","kind":"act","impl":"imperative","description":"Commit a prepared agreement only after the human has explicitly approved its exact terms in the Counterparty interface. Returns HUMAN_APPROVAL_REQUIRED when approval is absent.","inputSchema":{"type":"object","properties":{"agreementId":{"type":"string","description":"Prepared agreement identifier shown to the human."}},"required":["agreementId"],"additionalProperties":false},"hasHandler":true,"hasExecute":true,"__source":"spec","executable":true,"handlerField":"execute"}],"category":"Commerce","favicon":"/favicons/counterparty-xi.vercel.app.svg","apiSurface":"spec","toolCount":6}}