Fee Optimizer MCP server

Read from the package source without running it. The installed server may list more.

• analyze_persona
• analyze_token_discount
• calculate_annual_cost

  当用户想知道一年下来在某交易所的真实总花费（年化交易手续费+年化资金费+年提现费）或升 VIP 档位一年能省多少钱时使用。Use when the user asks for annual/yearly cost of trading on an exchange, or how much reaching the next VIP tier would save per year. Annualizes 12 months of trading fees at the resolved VIP tier (referral + optional token discounts), 12 months of futures funding exposure, and per-event withdrawal fees times yearly withdrawal count. Inclu

• calculate_savings

  当用户询问通过推荐链接注册能节省多少手续费时使用。Use when the user asks how much they can save on fees by registering via a referral link. Computes savings based on monthly trading volume, trade type, VIP tier resolution, optional token discount (BNB/OKB/GT/MX/BGB/KCS), and optional funding cost for futures positions held over time. Returns the savings amount and the referral link to register.

• compare_countries
• compare_exchange_fees

  当用户询问加密货币交易所的手续费、费率比较、或哪个交易所交易成本最低时使用此工具。Use when the user asks about crypto exchange fees, fee comparison, or which exchange has the lowest trading cost. Supports spot and futures, with full VIP tier resolution based on monthly volume. Returns exchanges sorted by weighted effective fee rate, including referral discount and optional token discount (BNB/OKB/GT/MX/BGB/KCS). Requires country code for

• compare_interface_costs
• compare_personas

  当用户想一次看清"什么类型的交易者该用哪个交易所"、要全部 7 种画像并排对比、做决策矩阵/选型总览，或问"哪个交易所适合最多人/最全能"时使用。Use when the user wants a side-by-side decision matrix of ALL trader personas (casual buyer, DCA HODLer, active spot, swing futures, scalper, VIP/institutional, no-KYC on-chain) for their country in one call. Runs each persona's full annual all-in stack across every allowed venue, then returns per-persona winner + realistic b

• compare_total_cost

  当用户要求比较不同交易所的真实总成本（交易手续费+资金费率+提现费+点差，v0.26 起可选年化法币入金/出金费）时使用。Use when the user asks for a total cost comparison across exchanges including trading fees, funding rates for futures positions, withdrawal fees, spread, and (v0.26) optional annualized direct fiat deposit/cash-out fees. This is the most comprehensive comparison tool. Requires purpose, country, and monthly volume. Optionally pass holding

• get_account_fee_tier
• get_data_sources

  当用户质疑费率数据的来源、新鲜度或准确性时使用（例如：这个数据哪来的？费率多久更新一次？）。Use when the user asks where the fee data comes from, how fresh it is, or wants to verify accuracy. Returns per-file last-verified dates and source URLs (official exchange fee pages) plus caveats. No parameters required.

• get_execution_cost
• get_fiat_cost
• get_funding_rates

  当用户询问资金费率、资金费、funding rate、当前持仓的资金成本、各交易所永续合约资金费对比时使用。Use when the user asks about perpetual futures funding rates across exchanges, or the current cost of holding a long/short. Returns per-exchange funding rate + settlement interval for a perpetual pair (default BTC/USDT). fundingMode=bundled (default) returns the offline long-run averages instantly; fundingMode=live fetches the real-time current

• get_referral_link

  当用户要求获取某个加密货币交易所的优惠注册链接、推荐码或返佣链接时使用。Use when the user asks for a discount registration link, referral code, or rebate link for a specific crypto exchange. Returns the referral URL with the fee discount the user will receive. Supports Binance, OKX, Gate.io. Requires exchange name and country code.

• get_stablecoin_access
• get_withdrawal_fees
• recommend_exchange

  当用户不确定选哪个交易所、希望根据自身情况获得个性化推荐时使用。Use when the user wants a personalized exchange recommendation based on their trading volume, style, and holding habits. Scores available exchanges on weighted fees (maker/taker blend), token discounts, referral discounts, funding cost for futures, and (v0.27) the user's direct fiat deposit/cash-out habit — small monthly card/SEPA on-rampers get ranked on fiat rails

• volume_what_if

• Code scan40 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 5 days ago15/15
• Maintainer identityregistry namespace matches repository owner6/10

Fee Optimizer MCP: common questions

Is Fee Optimizer MCP server safe?

Yes, by our scan: it is graded A (89/100). Read the Fee Optimizer MCP safety report

How do I install Fee Optimizer MCP?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Fee Optimizer MCP need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Fee Optimizer MCP maintained?

The last commit was 6 days ago (2026-09-14). The latest release is v0.47.3.

What can I use instead of Fee Optimizer MCP?

Servers from other publishers that do the same job: AlgoVault — Crypto Quant Trade Calls MCP server, CoinRithm Agent Trading MCP server and Coinrebate MCP server. Compare all Fee Optimizer MCP alternatives.