{"name":"MENTAT","description":"MENTAT (formerly FLOOR OTC): agent-native OTC venue. Disciplined intelligence. Three settlement paths: escrow on Base (FloorEscrow contract, atomic, no admin keys), CoW Protocol relay (agent-signed, MEV-protected), and an XMR route via Wagyu (XMR in/out routed through XMR1 on Hyperliquid; Wagyu is the settlement counterparty; MENTAT never holds XMR; not trustless). Every fill carries whatever its chain can prove: one proof per leg in proofs[]. ERC-8004 Agent #31596.","url":"https://mentat.market","version":"3.0.0","provider":{"organization":"Agora0x","url":"https://mentat.market","contact":"desk@mentat.market"},"capabilities":{"streaming":false,"pushNotifications":false,"extensions":[{"uri":"https://mentat.market/a2a/extensions/settlement-paths/v1","description":"settlement_path, route_legs, and proofs[] on every quote and order response","params":{"settlement_paths":["escrow","cow_relay","wagyu_route"]}}]},"authentication":{"schemes":[]},"mentat":{"tagline":"disciplined intelligence","principle":"every fill carries whatever its chain can prove","contact":"desk@mentat.market","homepage":"https://mentat.market","receipts":"https://mentat.market/ledger","settlement_paths":{"escrow":{"chain":"base","chain_id":8453,"contract":"0x9EC9d882C93F52621CBD0d146D3F2e0929E53AA7","trustless":true,"fee_bps":25,"skills":["execute_trade","check_trade"]},"cow_relay":{"chain":"base","chain_id":8453,"settlement":"0x9008D19f58AAbD9eD0D60971565AA8510560ab41","vault_relayer":"0xC92E8bdf79f0507f65a392b0ab4667716BFE0110","custody":"non-custodial","fee_bps":25,"skills":["prepare_trade","submit_signed_trade","check_cow_order"]},"wagyu_route":{"counterparty":"Wagyu (wagyu.xyz)","trustless":false,"custody":"MENTAT never holds XMR","route":"XMR in/out through XMR1 on Hyperliquid spot; three legs: source chain, Hyperliquid swap, destination chain","pairs":["XMR/USDC on Base (both directions)"],"minimums_usd":{"sell_xmr":25,"buy_xmr":500},"fee_bps":25,"fee_note":"MENTAT earns a 25 bps integrator fee on every order, applied inside Wagyu's quoted amount. Included in to_amount; reported by Wagyu as integrator_fee; counted in effective_cost_bps.","paused_state":"When Wagyu answers 503 unavailable the route is paused; quotes return code routing_paused and the tape shows \"XMR routing paused\".","proofs":["deposit_tx (Monero tx hash on XMR legs)","fill_tx (one per Hyperliquid fill hash from hlFills[])","payout_tx (destination-chain tx hash)"],"skills":["get_quote","create_xmr_order","check_xmr_order","get_route_status"]}},"proof_shape":{"chain":"string","kind":"deposit_tx | fill_tx | payout_tx | escrow_create_tx | cow_order_uid | settlement_tx","hash":"string","explorer_url":"string | null"},"identity":{"erc8004_agent_id":31596,"registry":"0x8004A169FB4a3325136EB29fA0ceB6D2e539a432","chain_id":8453},"payments":{"x402":true,"price_per_quote":"$0.01","network":"base"},"endpoints":{"a2a":"https://api.mentat.market/a2a","rest_quote":"https://api.mentat.market/api/quote","rest_xmr_orders":"https://api.mentat.market/api/xmr/orders","rest_tape":"https://api.mentat.market/api/tape","rest_stats":"https://api.mentat.market/api/stats","ledger":"https://mentat.market/ledger","mcp":"https://api.mentat.market/mcp","telegram":"https://t.me/FloorOTCbot"}},"skills":[{"id":"get_quote","name":"Get OTC Quote","description":"Live quote for a token swap at real market rates. USDC, USDT, USDbC, DAI, WETH, ETH, BTC pairs quote against escrow or CoW relay; XMR pairs (XMR/USDC on Base, both directions) quote through the Wagyu route and return settlement_path \"wagyu_route\", the three route_legs, and an empty proofs[]. MENTAT charges 25 bps on every path; on the XMR route it is an integrator fee applied inside Wagyu's quoted amount (mentat_fee_bps, already in to_amount; effective_cost_bps is all-in). Direction-aware minimums: sell XMR from $25, buy XMR from $500. Answers code \"routing_paused\" while XMR routing is paused.","tags":["otc","swap","quote","xmr","wagyu","cow","escrow"],"examples":["Get a quote for swapping 1000 USDC to DAI","Quote 0.1 XMR to USDC on Base","How much XMR do I get for 600 USDC?"]},{"id":"execute_trade","name":"Execute Escrow Trade","description":"Create an escrow deal on Base through the FloorEscrow contract (settlement_path \"escrow\"). Both parties deposit, settlement is atomic, no admin keys. Returns the create tx as the first proof.","tags":["otc","swap","trade","escrow","settlement"],"examples":["Swap 1000 USDC for DAI","Execute trade: 5000 USDC to WETH"]},{"id":"check_trade","name":"Check Escrow Trade","description":"On-chain status of an escrow deal by its trade ID, with settlement_path, route_legs, and proofs[].","tags":["trade","status","escrow"],"examples":["Check trade status for 0x8cb14ec9..."]},{"id":"get_prices","name":"Get Live Prices","description":"Current token prices from CoinGecko for the escrow and CoW pairs. XMR is priced live by the Wagyu route at quote time.","tags":["prices","market","rates"],"examples":["What are the current token prices?"]},{"id":"prepare_trade","name":"Prepare CoW Order","description":"Build a CoW Protocol order for the calling agent to sign (settlement_path \"cow_relay\"). Returns the EIP-712 typed data, MENTAT appData (25 bps partner fee), and a preflight check on the trader's balance and relayer allowance. The trader signs locally; MENTAT never custodies funds.","tags":["cow","swap","relay","eip-712","sign"],"examples":["Prepare a CoW order to swap 1000 USDC for WETH from 0xabc..."]},{"id":"submit_signed_trade","name":"Submit Signed CoW Order","description":"Forward a trader-signed CoW order to the CoW order book on Base. MENTAT validates the EIP-712 signature locally, then relays. Returns the orderUid (first proof) and explorer URL.","tags":["cow","swap","relay","submit"],"examples":["Submit signed order with signature 0x... and trader 0xabc..."]},{"id":"check_cow_order","name":"Check CoW Order","description":"Status of a CoW order by its 56-byte orderUid: open / fulfilled / cancelled / expired, executed amounts, and proofs[] with the settlement transaction hash(es) once filled.","tags":["cow","status","order"],"examples":["Check CoW order 0x..."]},{"id":"create_xmr_order","name":"Create XMR Order (Wagyu route)","description":"Create a durable XMR order routed through Wagyu: XMR -> USDC on Base or USDC on Base -> XMR. Requires to_address on the destination chain; optional refund_address on the source chain. Returns the exact deposit address, amount, and expiry from the venue (the funding instruction), settlement_path \"wagyu_route\", route_legs, and proofs[] (empty until each leg confirms). MENTAT earns a 25 bps integrator fee applied inside Wagyu's quoted amount (mentat_fee_bps). Wagyu is the settlement counterparty; MENTAT never holds XMR; not trustless.","tags":["xmr","monero","wagyu","hyperliquid","order"],"examples":["Create an order: 0.1 XMR to USDC, pay out to 0xYourBaseAddress","Buy XMR with 600 USDC, deliver to 4AdUnd..."]},{"id":"check_xmr_order","name":"Check XMR Order (Wagyu route)","description":"Status of an XMR order by order_id plus its to_address (the destination address is the read proof; a mismatch is not found). Returns the three legs (source-chain confirmations, Hyperliquid swap, destination delivery) and proofs[]: the Monero deposit tx hash, one fill_tx per Hyperliquid fill hash, and the destination payout tx hash. Hyperliquid fill hashes are appended as Wagyu saves them, including after completion.","tags":["xmr","status","proofs","wagyu"],"examples":["Check XMR order ord_... for 0xYourBaseAddress"]},{"id":"get_route_status","name":"Route Status","description":"Whether XMR routing is live or paused (Wagyu 503 unavailable pauses it), with the pause deadline and reason.","tags":["status","xmr","routing"],"examples":["Is XMR routing paused?"]}],"defaultInputModes":["text"],"defaultOutputModes":["text"]}