Community · Official remote MCP server

The Crank Protocol MCP server,
connected in one click.

Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities. Connect the official Crank Protocol MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Crank Protocol free How it works

Free to start · No credit card · No hosting needed

What you can do

What your AI can do with Crank Protocol

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “jupiter_swap”: Execute a token swap via Jupiter (non-custodial). Without signed_transaction: returns an UNSIGNED base64 transaction for your wallet to sig.”

“Use “verify_transaction”: Verify any prior transaction signature on demand (FREE read). Post-trade verification (harness spec R13): awaits on-chain confirmation of.”

“Use “get_quotes”: Read-only Jupiter quote for a token pair (no execution). amount is in base units of input_token. Returns routes, price impact, fees, and es.”

“Use “get_balances”: Wallet token balances (SOL + all SPL tokens) with USD valuations. detail="concise" (default) returns total_usd + count + balances trimmed t.”

Security check

How secure is the Crank Protocol MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Crank Protocol holds up.

✓ Verified directory serverCrank Protocol · crank.ing

Official endpoint

Operated by Crank Protocol (crank.ing) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Crank Protocol adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Crank Protocol's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Crank Protocol

Choose Crank Protocol in the gate directory. No sign-in needed.

Use it anywhere

Crank Protocol's tools are live in every AI client you've connected — with rules and logging built in.

Connect Crank Protocol free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Crank Protocol exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

jupiter_swap — Execute a token swap via Jupiter (non-custodial). Without signed_transaction: returns an UNSIGNED base64 transaction for your wallet to sig

verify_transaction — Verify any prior transaction signature on demand (FREE read). Post-trade verification (harness spec R13): awaits on-chain confirmation of

get_quotes — Read-only Jupiter quote for a token pair (no execution). amount is in base units of input_token. Returns routes, price impact, fees, and es

get_balances — Wallet token balances (SOL + all SPL tokens) with USD valuations. detail="concise" (default) returns total_usd + count + balances trimmed t

portfolio_snapshot — Full portfolio summary: positions, total value, allocation %, 24h change. Persisted as a PortfolioSnapshot for historical tracking. detail=

set_alert — Create a price/position alert checked every 60s by Celery beat. alert_type: price_above | price_below | position_change. token is a mint ad

set_ooda_consent — Opt in/out of the wake-on-condition worker. Default OFF. When opted in, a triggered alert may run a metered background check (Haiku triage,

get_ooda_status — Wake-on-condition consent + usage status. Returns opted_in, daily_wake_budget, wakes_used_today, skips_today, and recent_wakes -- including

+ 176 more tools once connected

Server facts

The Crank Protocol MCP server at a glance

Endpointhttps://mcp.crank.ing/mcp

Operated byCrank Protocol (crank.ing)

CategoryCommunity

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Crank Protocol MCP server?

Yes — Crank Protocol operates its own remote MCP server at mcp.crank.ing. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Crank Protocol to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Crank Protocol in the directory. No account or sign-in is needed. From then on, Crank Protocol's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Crank Protocol runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Crank Protocol MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.