Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities.
Connect Remote server
claude mcp add --transport http crank https://mcp.crank.ing/mcp{
"mcpServers": {
"crank": {
"url": "https://mcp.crank.ing/mcp"
}
}
}{
"servers": {
"crank": {
"type": "http",
"url": "https://mcp.crank.ing/mcp"
}
}
}Settings > Connectors > Add custom connector
URL: https://mcp.crank.ing/mcpTools 80 found in our last check
jupiter_swapExecute a token swap via Jupiter (non-custodial). ``submit_mode`` (optional): your execution preference. Omitted/"public" = public-RPC broadcast (default, unchanged). "mev_protected" = the tx is built with a Jito tip you pay (``jito_tip_lamports``, default 10,000) and relayed to…
verify_transactionVerify any prior transaction signature on demand (FREE read). Post-trade verification (harness spec R13): awaits on-chain confirmation of ``tx_signature`` at ``commitment`` level (up to ``timeout_s``) and, when a state hint is supplied, re-reads the relevant state to compare aga…
get_quotesRead-only Jupiter quote for a token pair (no execution). amount is in base units of input_token. Returns routes, price impact, fees, and estimated output. ``venue_hint`` is ADVISORY, never required -- see jupiter_swap. Pass ``wallet_address`` (optional) to preview the DISCOUNTED…
get_balancesWallet token balances (SOL + all SPL tokens) with USD valuations. detail="concise" (default) returns total_usd + count + balances trimmed to token/symbol/usd_value (IDs for chaining into e.g. get_quotes); "full" returns every field (amount, price_usd) as before. Workflow: ORIENT…
portfolio_snapshotFull portfolio summary: positions, total value, allocation %, 24h change. Persisted as a PortfolioSnapshot for historical tracking. detail="concise" (default) returns total_value_usd/change_24h_pct/snapshot_id + up to the top 10 positions (token/symbol/usd_value -- IDs for chain…
set_alertCreate a price/position alert checked every 60s by Celery beat. alert_type: price_above | price_below | position_change. token is a mint address. Optional webhook_url is POSTed when the alert fires. Free (no technology service fee) -- a control-plane write, moves no funds and ha…
set_ooda_consentOpt in/out of the wake-on-condition worker. Default OFF. When opted in, a triggered alert may run a metered background check (a fast triage model, escalating to a larger model only if worth a closer look) and propose one action. daily_wake_budget (default 10, 1-500) hard-caps me…
get_ooda_statusWake-on-condition consent + usage status. Returns opted_in, daily_wake_budget, wakes_used_today, skips_today, and recent_wakes -- including SKIPPED_BUDGET / SKIPPED_SPEND_CAP rows, so a skipped wake is exactly as visible as a completed one, never silent. Also returns the usage-v…
declare_jurisdictionDeclare your wallet's jurisdiction for geo-gated trading. Gap: before this tool, the ONLY way to declare a jurisdiction was the ``jurisdiction=`` param on ``trade_equity`` -- an agent that only ever used perps/short/leverage tools had no write path at all, and the fail-safe unkn…
list_alertsList a wallet's alerts -- what is currently armed. Free read. Covers both price/position alerts (set_alert) and health-factor liquidation alerts (set_liquidation_alert) -- one table, told apart by alert_type. Default shows only ARMED alerts (active, not yet triggered) -- exactly…
token_infoToken metadata, price, liquidity, volume, holder count. Provide token_address (mint) or a known symbol. Merges Helius (metadata) with Birdeye (market data). Free (no technology service fee) -- a read with no transaction notional.
evm_balancesNative (ETH) and ERC-20 balances for an address on an EVM chain. chain defaults to "base". ERC-20 balances are returned only for the contracts named in token_addresses -- an EVM RPC endpoint cannot enumerate a wallet's tokens, and guessing from a fixed list would under-report. F…
evm_token_priceIndicative price of an ERC-20 token on an EVM chain, quoted via 0x. Priced off routed liquidity (what one whole token sells for against quote_token, USDC by default), not an oracle. Free (no technology service fee) -- a read with no transaction notional.
evm_swap_quoteINDICATIVE swap quote on an EVM chain (pricing and routing only). sell_amount is in the sell token's base units. Returns no transaction and no calldata -- this quote is not executable and cannot be signed. Free (no technology service fee) -- a read with no transaction notional.
evm_swapExecute a spot swap on an EVM chain (non-custodial, two-phase, OPT-IN). chain must be named explicitly -- nothing routes to an EVM chain by default and a Solana route never fails over onto one. Base only today. Without signed_transaction: returns an UNSIGNED EIP-1559 transaction…
verify_tokenMulti-layer authenticity check for a token mint (read-only, no execution). Runs the same five-layer verification the swap/trade tools enforce before building a transaction: registry allow-list, Jupiter verified list, Metaplex metadata authority, minimum liquidity, and token age…
get_transaction_historyRecent transactions for a wallet, parsed + human-readable (limit 1-100). detail="concise" (default) trims each row to signature/type/timestamp/ status (signature is the ID to chain into journal_append's tx_signature); "full" adds description, tokens_involved, token_mints, and am…
backtest_strategyBacktest a strategy on historical Solana OHLCV before deploying capital. strategy_type is one of the 17 Crank strategy types (dca, momentum, rebalance, stoploss, protect, snipe, sentiment, vault, yield_farm, hedge, equity_dca, perp_grid, copy_wallet, market_make, arb, basis_trad…
get_ml_signalML ensemble directional forecast for a Solana asset (read-only). Trains the ported Bybit ensemble (XGBoost + RandomForest + NeuralNet + GradientBoost + a candle flow proxy) walk-forward on the last lookback_candles of OHLCV, then returns the blended P(up move) for the latest can…
detect_regimeDetect the current market regime for a Solana asset (read-only, deterministic). Classifies the latest candle of recent OHLCV as bull / bear / range / volatile and returns a RegimeSignal: regime, confidence, trend_strength, volatility_percentile, a SUGGESTED direction (long/short…
get_risk_assessmentCombined regime + risk-guard calculation for a strategy on an asset (read-only). Folds the detected market regime together with the safe-default risk guards (position / exposure / single-loss / drawdown / daily-loss limits) into one deterministic output: a rules-based direction,…
get_indicatorsFull standard technical-indicator set for one asset/timeframe (read-only). Computes sma, ema, macd, adx (+DI/-DI), rsi, stochastic (%K/%D), roc, bollinger (mid/upper/lower/width/%B), atr, keltner, realised_vol, vwap, volume_ratio and volume_profile (POC / value area / high-volum…
sr_detect_levelsMulti-timeframe support/resistance zones + liquidity bands (read-only). Detects S/R zones per timeframe from recent OHLCV (swing highs/lows, floor pivots, Fibonacci retracement, volume-profile clusters, optional manual levels), merges them across timeframes with a confluence mul…
sr_configure_strategyAttach an S/R config block to YOUR OWN strategy (ownership-checked). Persists an `sr` param block (SRConfig knobs: sensitivity, sources, lookback, swing_window, zone_width_bps, merge_tolerance_bps, min_touches, min_strength, max_zones_per_side, manual_levels, liquidity_weight_k)…
sr_backtestBacktest a strategy with an S/R config block (read-only simulation). Runs the existing backtest engine with strategy_type (default "support_resistance": bounce-long off detected support, exit on a support break or resistance-fail; on spot a SHORT signal is exit-to-flat) and merg…
asset_classificationClassify a token: crypto / equity / wrapped_major / lst / stablecoin. Provide token_address (mint) or a known symbol. Tokenized securities (xStocks, Ondo) classify as 'equity', which subjects strategies to the SEC framework guardrails (neutral tools, per-execution confirmation f…
get_disclaimersCompliance disclaimers for an asset class (SEC framework). Pass asset_classification (crypto/equity/wrapped_major/lst/stablecoin), or a token_address/symbol to classify first. Equity adds a securities-specific non-registration / not-advice notice. Full text: crank.ing/disclosure…
perp_open_longOpen a leveraged LONG perp position on Drift (non-custodial). Returns an UNSIGNED base64 transaction for your wallet to sign + broadcast, plus entry/liquidation/margin estimates. market e.g. SOL-PERP. size_usd is notional USD; leverage up to the market max. TP/SL are information…
perp_open_shortOpen a leveraged SHORT perp position on Drift (non-custodial). Same envelope as perp_open_long, opposite direction. ``jurisdiction``, ``idempotency_key`` (optional) and ``signed_transaction``/``verify`` (two-phase execution): see perp_open_long.
perp_closeClose a perp position, full or partial (non-custodial). close_pct in (0, 100]. Returns an UNSIGNED base64 tx to sign + broadcast, plus exit price + realized P&L estimate (incl funding). Past the daily free tier an x402 payment_header is required. ``jurisdiction``: closes are geo…
perp_modifyModify an existing open Drift ORDER by order_id (non-custodial). Adjusts trigger price (TP/SL). new_leverage / add_collateral require a separate collateral deposit/withdraw and are recorded for tracking. Returns an UNSIGNED base64 tx to sign + broadcast. Past the daily free tier…
perp_positionsList open perp positions for a wallet with live P&L. Each: market, side, size, entry/mark price, unrealized P&L (incl funding), liquidation price.
perp_marketsAvailable perp markets with price, open interest, funding, max leverage. Legacy alias: while Drift is flagged off this returns the primary venue's markets (Jupiter Perps: SOL, ETH, BTC). Prefer perp_markets_all.
perp_funding_ratesCurrent funding for a perp market (rate, period, last funding timestamp). market e.g. SOL-PERP. period is informational (1h/8h/24h).
place_perp_orderOpen a leveraged perp position on the best/selected venue (non-custodial). side is "long" | "short". market e.g. SOL-PERP; size_usd is notional USD. venue optional -- defaults to the configured primary (Jupiter Perps), with health failover to the fallback for new orders. Returns…
close_perp_positionClose a perp position (full/partial) on its venue (non-custodial). position_id is venue-native (for Drift it is the market symbol). close_pct in (0, 100]. Returns an UNSIGNED tx / signing payload to sign + broadcast. ``jurisdiction``: closes are geo-gated too -- see place_perp_o…
cancel_perp_orderCancel a resting perp order on its venue (non-custodial). ``jurisdiction``: cancel is geo-gated too -- see place_perp_order. ``idempotency_key`` (optional): a client-generated UUID. Retrying with the same key + same args replays the original result instead of re-cancelling the o…
set_perp_tpslSet, amend or cancel a take profit / stop loss on an ALREADY-OPEN perp position (non-custodial). place_perp_order can attach TP/SL only inline on the order that OPENS a position; this adds one to a position that is already open. Currently supported on Jupiter Perps (position_id…
perp_positions_allOpen perp positions for a wallet. venue=None aggregates across venues. Each position carries its venue + custody_tier. detail="concise" (default) trims each position to position_id/market/side/size/unrealized_pnl/venue (position_id is the ID to chain into close_perp_position) pl…
perp_markets_allPerp markets across venues (venue=None aggregates all routable venues). detail="concise" (default) trims each market to symbol/venue/price/ max_leverage (symbol is the ID to chain into place_perp_order); "full" adds base/quote/custody_tier/min_size/open_interest_usd.
perp_funding_rates_allNormalized funding/borrow rates across venues (venue=None aggregates).
get_venue_statusHealth + capabilities of every perps venue, plus routing config. Reports primary/fallback venue, which venues are routable, per-venue health (operational/degraded/down/disabled), and capability flags incl custody tier.
sidecar_healthLive reachability probe against the deployed execution sidecar. Thin wrapper around ``sidecar_service.is_configured``/``healthcheck``. Runs the probe from the SERVER's own network path, which a local ``curl $SIDECAR_URL/health`` cannot do: that only proves the caller's own shell…
verify_treasury_settlement_statusOn-chain proof the treasury actually received settled x402 USDC. Wires ``services.x402_settlement.verify_treasury_settlement`` ( real on-chain proof: treasury USDC ATA balance read as the primary signal, plus settle-tx signature confirmation) up to an MCP tool -- the follow-up t…
lend_depositDeposit assets to earn yield on Kamino or Marginfi (non-custodial). Returns an UNSIGNED base64 tx to sign + broadcast, plus supply APY. amount is in base units of token. protocol: kamino | marginfi -- pin one to keep exact prior behaviour. Marginfi needs marginfi_account (create…
lend_borrowBorrow against deposited collateral (non-custodial). Returns an UNSIGNED base64 tx + current health factor (pre-borrow estimate). amount in base units of borrow_token. Deposit collateral first. Past the daily free tier an x402 payment_header is required. The borrowed token is au…
lend_repayRepay borrowed amount (non-custodial). Returns an UNSIGNED base64 tx + current health factor. amount in base units of token. Past the daily free tier an x402 payment_header is required. ``idempotency_key`` (optional): a client-generated UUID. Retrying with the same key + same ar…
get_lending_ratesCompare supply/borrow rates across Kamino + Marginfi. Each row: protocol, token mint, symbol, supply/borrow APY %, TVL USD, utilization. detail="concise" (default) drops tvl_usd/utilization (token is the ID to chain into lend_deposit); "full" returns every field. Workflow: YIELD…
get_health_factorLiquidation-risk monitor for a lending position. Returns health_factor (>1 safe, <1 liquidatable), collateral value, debt value, liquidation threshold. protocol: kamino | marginfi.
set_liquidation_alertArm a liquidation alert: notify when a lending obligation's health factor falls to or below threshold. protocol: kamino | marginfi (marginfi_account required for marginfi). threshold is the HF level (e.g. 1.2 warns before the <1.0 liquidation point). Evaluated every 30s by Celer…
flash_loanMarginfi flash loan for arbitrage (non-custodial, atomic). instructions are JSON ix executed between borrow + repay legs. Returns a single UNSIGNED base64 tx that reverts unless repaid in-transaction. The borrowed token is authenticity-verified first; set allow_unverified=true t…
liquid_stakeStake SOL for a liquid-staking token (non-custodial). amount in lamports. protocol: marinade | jito | blaze. Returns an UNSIGNED base64 tx + the LST received + current APY. The technology service fee is charged on the staked-SOL notional past the daily free tier (x402 payment_he…
unstake_lstUnstake an LST back to SOL (non-custodial). lst_token is a mint (mSOL/jitoSOL/bSOL); amount in base units. mSOL routes via Marinade, others via the Sanctum router. Returns an UNSIGNED base64 tx. The technology service fee is charged on the unstaked-LST notional past the daily fr…
get_lst_yieldsCompare APY across LST providers (Marinade/Jito/Blaze) with MEV-boost + validator-count descriptors. Workflow: YIELDS step -- staking keeps SOL exposure + earns yield (vs lending, which removes price exposure). Best APY becomes the 'park it' leg of the allocation; execute via li…
lst_swapSwap between two LSTs via the Sanctum router (non-custodial). from_lst/to_lst are mints; amount in base units. Returns an UNSIGNED base64 tx + output amount. The technology service fee is charged on the input-LST notional past the daily free tier (x402 payment_header). The acqui…
get_ilo_detailsRead a token launch live from chain (free): terms, status, escrow balances, and a machine-readable liquidity release schedule. ``launch_id`` is the on-chain u64 launch identifier. Returns the raise window and progress, the per-wallet pledge cap (0 = uncapped), live escrow + laun…
get_my_pledge_statusRead your own on-chain Pledge record for a launch (free). Returns how much this wallet has pledged, its share of the raise, its remaining headroom under the per-wallet cap, the projected pro-rata allocation, how much the liquidity release schedule has unlocked vs already release…
pledge_to_iloPledge to a token launch. PLAN MODE BY DEFAULT (non-custodial). ``amount`` is in pledge-mint BASE UNITS (USDC is 6dp: 1_000_000 = 1 USDC). Default (``confirm=false``) returns ``action: "plan"`` -- a preview that evaluates every on-chain guard off-chain first (launch status, pled…
claim_ilo_tokensClaim the launch tokens your liquidity release schedule has unlocked. Returns an UNSIGNED ``release_tokens`` transaction (``action: "sign_required"``) you sign with your own wallet and broadcast yourself. Crank NEVER co-signs a claim -- there is no backend signing path here by d…
short_openOpen a lending-based short: deposit collateral -> borrow token -> sell. Returns an ORDERED STEP PLAN of UNSIGNED base64 txs to sign + broadcast in sequence, plus entry price + health factor + a short_id for tracking. All amounts in base units. The shorted token is authenticity-v…
short_closeClose a tracked short: buy token -> repay loan -> withdraw collateral. Returns an ORDERED STEP PLAN + exit price. short_id from short_open. Past the daily free tier an x402 payment_header is required. ``jurisdiction``: closes are geo-gated too -- see short_open. ``idempotency_ke…
short_statusList open shorts for a wallet with entry price + health factor.
leverage_longOpen a lending-based leveraged long by looping deposit -> borrow stable -> buy more -> redeposit. Returns an ORDERED STEP PLAN of UNSIGNED base64 txs, effective leverage, loop count, health factor, and a position_id. amount in base units. The levered token is authenticity-verifi…
leverage_closeUnwind a tracked leveraged position: sell -> repay stable -> withdraw. Returns an ORDERED STEP PLAN. position_id from leverage_long. Past the daily free tier an x402 payment_header is required. ``jurisdiction``: closes are geo-gated too -- see short_open. ``idempotency_key`` (op…
get_bridge_quoteCross-chain bridge quote via deBridge DLN (FREE read, no execution). Quote moving ``amount`` (source-token base units) of ``src_token`` on ``src_chain`` into ``dst_token`` on ``dst_chain``. Supported chains: ethereum, arbitrum, base, optimism, polygon, bnb, avalanche, linea, sol…
bridge_inFund your Solana wallet from a major EVM chain (non-custodial). Cross-chain FUNDING rail (deBridge DLN): builds an UNSIGNED EVM transaction creating a bridge order that pays ``dst_token`` (a Solana mint, e.g. USDC) to ``wallet_address``. Sign and broadcast the returned ``evm_tra…
bridge_outBridge value from Solana out to a major EVM chain (non-custodial). Cross-chain FUNDING rail (deBridge DLN), jupiter_swap two-phase pattern: without ``signed_transaction`` returns an UNSIGNED base64 Solana transaction creating the bridge order -- sign it with the wallet for ``wal…
get_bridge_statusPoll a dispatched DLN bridge order's fulfillment status (FREE read). Follow-up to bridge_in/bridge_out: a dispatched order stays "pending"/"broadcast" in Crank's own record forever unless polled -- this queries deBridge's dlnOrderStatus endpoint by ``order_id`` (returned as orde…
create_agent_walletRegister an agent wallet the caller controls (non-custodial control plane). Creates an AgentWallet record keyed by agent_id and applies a policy preset. policy_preset: conservative | balanced | aggressive; omitted = balanced. This is a changeable default, not a cap: edit limits…
enable_agent_walletOpen the browser-confirmation handshake for a Lane 2 agent wallet. Does NOT create a wallet. Returns a pairing-style confirmation URL + device_code -- show the user verification_url_complete and ask them to approve it in their OWN browser (wallet-signature gated). NEVER accept a…
poll_agent_wallet_enablePoll a Lane 2 enablement request; provisions the wallet ONLY once approved. On approval, applies the server-enforced conservative Lane 2 default policy (per-tx $50, daily $200, SOL+USDC only, 10% drawdown halt) and a 10-execution training-wheels counter, then returns the policy…
request_wallet_policy_looseningOpen the browser-confirmation handshake to loosen a Lane 2 wallet's policy. Call this when set_wallet_policy refuses a change with BROWSER_CONFIRMATION_REQUIRED. Does NOT apply the policy -- returns a confirmation URL like enable_agent_wallet. Poll with poll_wallet_policy_loosen…
poll_wallet_policy_looseningPoll a policy-loosening request; applies it ONLY once approved. Returns the policy READ BACK from the server after the write -- never the requested one.
set_wallet_policyConfigure the caller's own trading limits and rules on an agent wallet. policies: a list of {policy_type, value, enabled?} objects. policy_type is one of max_trade_size {"usd"} | daily_limit {"usd"} | approved_tokens {"tokens"} | banned_tokens {"tokens"} | position_limit {"usd"}…
kill_walletEmergency freeze an agent wallet. Sets status=killed so the policy gate refuses every subsequent value-bearing action. Returns confirmation + a frozen-positions count. (Turnkey scoped-key revocation is handled by the deferred provisioning ticket.)
pause_walletOwner pause of an agent wallet (reversible). Sets status=suspended and pauses its active strategies, so the policy gate refuses every value-bearing action until resume_wallet. Same semantics as the web Agent console pause. Refused on a killed or already-paused wallet.
resume_walletOwner resume of an owner-paused agent wallet. Lifts only a pause the owner applied (pause_wallet or the web console) -- never an operations or wallet-recovery suspension -- and re-activates only the strategies that pause stopped. Killed wallets stay killed. Requires an owner-aut…
wallet_statusCurrent state, policy summary, recent activity, total volume, and tier.
get_trading_limitsRead the per-token trading caps (TradingLimit rows) on an agent wallet. Returns {wallet_address, trading_limits: [{token_address, max_position_size, max_single_trade, daily_volume_limit}], enforcement}. Caps are USD decimal strings; null = uncapped. ``enforcement`` states which…
set_trading_limitsConfigure per-token trading caps (TradingLimit) on the caller's agent wallet. limits: a list of {token_address, max_position_size?, max_single_trade?, daily_volume_limit?} objects, USD amounts (> 0, up to 6 decimals). Upserts by token_address; only the cap keys you include are w…
Details
| Endpoint | https://mcp.crank.ing/mcp (Streamable HTTP) |
| First published | 27 Jul 2026 |
| Last updated | 27 Jul 2026 |
| Registry name | ing.crank/crank |
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