onestop

This MCP's wallet address and its link to onestop: whether it's logged in to the engine, the API it uses, whether dry run is on, and how many orders and plans it's tracking. No network call. Call it first: every other tool acts for this wallet.

Takes no parameters.

Wait up to 20 seconds for the engine login, then report the same as wallet. The MCP logs in by itself at start and again after any drop, backing off up to 30 seconds between tries, so use this to wait for it rather than retrying another tool.

Takes no parameters.

Price a swap without trading. Returns amount_in, expected_out, min_out, the fee and the gas (both taken from the trade), and transaction.base64: the unsigned transaction, good for about 45 seconds. Nothing is signed or sent. Pass the transaction to submit_swap to trade it after looking at the quote, or use swap to do both at once.

Trade a transaction from quote. The MCP checks it with the guard first, simulating it on the wallet's own RPC: onestop pays the fee, only this wallet signs besides it, nothing approves or reassigns the wallet's accounts, the wallet loses no more than the quote says, and the output arrives. Then it signs, sends it through onestop's MEV-protected lane and waits for it to land. Only a transaction this MCP quoted recently is accepted, because the guard needs its quote and onestop co-signs only trades it quoted. Returns confirmed with the signature and the wallet's balance changes, or refused with the guard's reasons. With dry run it stops after the guard.

Swap now in one call: quote, guard, sign and send, the same as quote followed by submit_swap. No SOL needed for gas: onestop pays it and takes it, with any fee, from the trade. Returns the amounts and the result: confirmed with the signature and balance changes, refused with the guard's reasons, or dry_run.

Price, market cap, liquidity and main pool for up to 100 tokens. Read only.

A wallet's SOL and token balances, valued in USD. Read only.

A limit order: buy or sell when the market cap crosses a level, given as target_bps of the market cap now (above it, a take profit or a breakout buy; below it, a stop loss or a dip buy) or as target_mcap_usd. It fires only on a cross after placement. Add twap_slices and twap_interval_s to fill in slices. A buy takes amount in lamports; a sell takes amount in raw token units or holdings_bps of the balance when it fires. paper: true rehearses with real prices and never trades. It lapses after expires_h hours if it hasn't fired. Returns the order with its order_id; follow it with get_order. Signing: fills are signed by this MCP process. If it isn't running when an order fires, the fill is queued and executed on reconnect at the then-current price.

A trailing order: a sell follows the market cap up and fires when it falls trail_bps from its high; a buy follows it down and fires when it rises trail_bps from its low. Add twap_slices and twap_interval_s to fill in slices. A buy takes amount in lamports; a sell takes amount in raw token units or holdings_bps of the balance when it fires. paper: true rehearses with real prices and never trades. It lapses after expires_h hours if it hasn't fired. Returns the order with its order_id; follow it with get_order. Signing: fills are signed by this MCP process. If it isn't running when an order fires, the fill is queued and executed on reconnect at the then-current price.

A limit, then a trail: it waits for the market cap to reach the level (target_bps of the market cap now, or target_mcap_usd), then trails from there and fires when the market cap moves back trail_bps from its best. A sell above the market cap now lets a winner run past the target and keeps the gain. Add twap_slices and twap_interval_s to fill in slices. A buy takes amount in lamports; a sell takes amount in raw token units or holdings_bps of the balance when it fires. paper: true rehearses with real prices and never trades. It lapses after expires_h hours if it hasn't fired. Returns the order with its order_id; follow it with get_order. Signing: fills are signed by this MCP process. If it isn't running when an order fires, the fill is queued and executed on reconnect at the then-current price.

A TWAP order: buy or sell now in twap_slices swaps twap_interval_s seconds apart, to spread the price impact. Each slice is what's left divided by the slices left. A buy takes amount in lamports; a sell takes amount in raw token units or holdings_bps of the balance when it fires. paper: true rehearses with real prices and never trades. It lapses after expires_h hours if it hasn't fired. Returns the order with its order_id; follow it with get_order. Signing: fills are signed by this MCP process. If it isn't running when an order fires, the fill is queued and executed on reconnect at the then-current price.

This wallet's orders, newest first. An order is waiting, armed (trailing from its best), filling, then filled, cancelled, expired or failed.

Takes no parameters.

One order: its status, trigger levels, the market cap it saw last, its slices and its fills with their signatures.

Cancel an order. A slice that's already signed can't be called back; the rest of the order stops. A plan's orders are cancelled with cancel_plan.

Set an open order's expiry to expires_h hours from now.

A plan: an entry buy, then an exit onestop creates for exactly the tokens the entry bought. protect arms once the market cap reaches arm_bps of the entry's (30000 = 3x) and then sells when it falls trail_bps from its high. exit takes profit at target_bps of the entry market cap, or shapes the protected sell (twap, and sell_bps of the tokens); with neither level the exit sells at once. A plan needs protect or exit. To protect tokens already held, leave out entry and give amount or holdings_bps. Returns the plan with its plan_id; follow it with get_plan. Signing: fills are signed by this MCP process. If it isn't running when an order fires, the fill is queued and executed on reconnect at the then-current price.

A plan's progress: the entry's fills, the tokens it bought and its average entry market cap, the exit (armed with its high and stop, or its take-profit level), and the market cap now as a multiple of the entry.

Cancel a plan and every stage that hasn't run. Tokens already bought stay in the wallet.

What this MCP did since it started, newest first: fills it signed (with signatures) or refused (with the reason), paper fills, exits it took on, and order and plan updates.