Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者による説明(英語の原文)
Crypto funding-rate arbitrage across 50 exchanges, net of fees and order-book slippage. Read-only.
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
使っているAIアプリを選んで、設定をコピーしてください。
Authorization「秘密」と表示された値は、あなたのアカウントの鍵です。絶対に人に教えたり、チャットに貼り付けたりしないでください。
必要なもの
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
このアドレスはリクエストの header にキーが必要ですが、コネクタを追加するメニューでは設定できません。代わりにClaude Code、Cursor、VS Codeを使ってください。
ターミナルでこれを実行します
claude mcp add --transport http afterfees https://afterfees.xyz/mcp --header 'Authorization: your-value'動かす前に、空欄の値を入力してください。
プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"afterfees": {
"url": "https://afterfees.xyz/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"afterfees": {
"type": "http",
"url": "https://afterfees.xyz/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
このアドレスはリクエストの header にキーが必要ですが、コネクタを追加するメニューでは設定できません。代わりにClaude Code、Cursor、VS Codeを使ってください。
選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。
Authorization 秘密 HTTP headerこの設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
ツールの名前と説明は、サーバーが2026年11月7日に返したそのままの内容です。書いたのは作者で、私たちではありません。プレーンテキストとして表示しています。
best_opportunitiesRanked funding-rate arbitrage pairs (long one market, short another) with the net result after taker fees and order-book slippage at your size, max size, breakeven, settled 7-day replay, tier (actionable / watch) and reasons.
coin_overviewFunding rate of one coin on every exchange (rate, interval, APR, predicted, OI, volume, settled 7-day sum) plus its best pairs, net after fees and slippage at your size.
pair_breakdownFull calculation of one pair: funding per leg and settlement count, taker fees, order-book VWAP and slippage per trade, carry, net, net if rates halve, breakeven, capacity, settled 7/30-day replay. pair_key comes from best_opportunities or coin_overview. Needs a Pro API token (Au
funding_ratesCurrent perpetual funding rates (gross, before costs). With base: that coin on every exchange, highest first. Without: the top N markets by absolute APR (OI filter applies).
borrow_ratesMargin borrow rates per coin and exchange (VIP0, current and 24 h / 7 d averages, limits, inventory) with the most negative perp funding: the two halves of a reverse spot-perp carry.
fixed_vs_floatingPendle Boros markets: the fixed funding rate you can lock (net of Boros fees and fill at your size) against the term-matched floating benchmark, advantage, win rate, capacity. side=short locks an income, side=long locks a cost.
execution_costTaker fee + order-book slippage to buy or sell a given USD size of one coin on every exchange (perps and spot), cheapest first.
basis_tradesSpot or perp against a dated future held to delivery, on one exchange or across two (perp on one, future on another), and two same-day futures on different exchanges: net to expiry after fees and slippage at your size, net APR, basis APR, max size, tier and reasons.
transfer_routesBuy a coin on one exchange, withdraw it on a network both exchanges share (same chain and contract, never matched by ticker), sell on another: real-transfer net after taker fees, order-book slippage and the withdrawal fee at your size, pre-funded net, capacity at net >= 0 / 0.3%
pair_historyFunding actually settled on both legs over 7 / 30 / 90 / 180 / 365 days, applied to today's orientation at your size: net after the four trading costs, max drawdown, negative days, daily sign flips, how far back each exchange's history reaches. Ranges beyond 7 days need Pro.
term_structureAnnualised basis of every delivery future of one coin on every exchange we cover, next to perp funding.
venue_execution_costTaker fee plus order-book slippage to enter $10k / $100k / $1M long and short on one exchange's biggest markets, in basis points.
service_statusWhether AfterFees data is live right now, which exchange feeds are down, and availability over 1 / 7 / 30 / 90 days.
order_checklistThe two orders to place by hand for one pair: action, exchange, symbol, quantity in the exchange's own unit (contracts where one contract is not one coin), notional, assumed leverage and a link to each contract's trading page (no referral parameters). AfterFees never trades.
holding_scenariosNet after fees and slippage of one live pair held 8 h, 1 d, 3 d, 7 d and 30 d, optionally with your own assumed funding rate per leg (percent per funding period, keyed by instrument_id).
manual_calculatorNet, net APR, breakeven and funding-halved case for two legs you describe (no live data): each leg {side: long|short, rate_pct per period, interval_hours, taker_bps, first_in_hours?}.
boros_lock_calculatorLocked net (income) or cost APR on Pendle Boros at an implied APR you give, after the taker and settlement fees and the entry cost, its advantage over a floating APR you expect and the break-even floating rate. Percent inputs.
transfer_calculatorBuy on exchange A, withdraw, sell on exchange B at prices you give: real-transfer and prefunded net, break-even premium. Fees in percent, withdrawal fee in coins.
boros_marketDetail of one Boros market (id from fixed_vs_floating): fixed rate at your size net of fees, floating benchmarks, advantage, win rate, capacity, reasons.
boros_futures_basisLock funding on Boros against a delivery future of the same maturity: implied APR vs basis APR, net after fees and slippage at your size.
exchangesEvery exchange AfterFees reads: kind, fully calculated or watch-only, status, markets, taker / maker fee, open interest, 24 h volume.
exchange_overviewOne exchange: fees and their source, funding intervals, open interest, volume, highest and lowest funding and its best after-fee pairs.
coinsCoins with a perp on two or more exchanges: exchange count, open interest, highest and lowest funding APR and the best after-fee pair.
track_recordHow AfterFees' daily top picks actually did: predicted net vs net realised from settled funding over the hold, hit rate, mean error, latest picks.
dex_scanTokens our exchanges list with a verified contract on Ethereum, BNB Chain, Base, Arbitrum or Solana whose DEX price is more than 1% away: net at $1k / $5k / $10k after aggregator price impact, swap gas, the token transfer gas and the exchange's withdrawal fee, status and reasons.
spread_chartCandles of (A − B) / B between any two instruments (book mids where stored, else marks). Free: 1 h candles and longer over up to 7 days; Pro: 1 m and up, up to 365 days.
my_positionsYour positions across the read-only exchange keys connected to your AfterFees account, grouped into hedges: delta drift, distance to liquidation, funding received, issues. Needs a Pro account token; AfterFees only accepts read-only keys. Needs a Pro API token (Authorization: Bear
spread_convergenceThe same coin priced differently on two exchanges' perpetuals: long the cheaper, short the dearer, close when the gap returns to its 7-day median. Net at your size after four taker fees, slippage on live order books and stablecoin conversion; how often the gap came back over 7 da
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック
レジストリ名は、リポジトリを所有するGitHubアカウント linyejia で確認済みです
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
691ミリ秒で応答(HTTP 200)
サインイン不要
28件のツールの説明を読み、AIへの隠れた指示は見つかりませんでした
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
当てはまる基本チェック3項目のうち3項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
入力が必要なもの:Authorization
作者のクラウドで動きます。インストール不要でインターネット経由でつながりますが、送った内容は作者のサーバーを通ります。
GitHubリポジトリの最終更新は–、最新バージョン(0.18.9)がレジストリに届いたのは8 日前です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。URLでつながるので、リモートMCPサーバーに対応したアプリ(開発者モードのChatGPTなど)でも使えます。
同じカテゴリには:Spec Driven Development, Remote Desktop Commander, MCP Server Autocad Lisp Helper
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
High-precision static analysis and debug server for AutoCAD AutoLISP (.lsp) files.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
Crypto funding-rate arbitrage for AI assistants, with every number net of fees and order-book slippage.
AfterFees prices ~75,000 long/short pairs across 50 exchanges (CEX, perp DEXs, Hyperliquid HIP-3) and tells you what a trade would actually earn at your size: funding minus taker fees on all four fills, slippage walked on the live order books, borrow interest, stablecoin conversion and holding period. Most screeners show the gross rate spread; once costs and real order-book depth are counted, often only a handful of the tens of thousands of pairs can be opened at $10,000 per side. This server gives your assistant the same numbers as afterfees.xyz.
https://afterfees.xyz/mcp.Claude (desktop or claude.ai): Settings → Connectors → Add custom connector → URL https://afterfees.xyz/mcp
Claude Code:
claude mcp add --transport http afterfees https://afterfees.xyz/mcp
Cursor (~/.cursor/mcp.json):
{ "mcpServers": { "afterfees": { "url": "https://afterfees.xyz/mcp" } } }
VS Code (.vscode/mcp.json):
{ "servers": { "afterfees": { "type": "http", "url": "https://afterfees.xyz/mcp" } } }
With a Pro token (your own size and holding period, every tool, Pro limits), add the header Authorization: Bearer — for example claude mcp add --transport http afterfees https://afterfees.xyz/mcp --header "Authorization: Bearer arb_...". Tokens are created on afterfees.xyz/developers.
| Tool | What it returns |
|---|---|
best_opportunities | Ranked long/short pairs with the net after fees and slippage at the stated size, tier and reasons |
coin_overview | One coin's funding on every exchange plus its best pairs |
pair_breakdown | Every number of one pair: funding per leg, fees, order-book VWAP and slippage, breakeven (Pro token) |
funding_rates | Current perpetual funding rates (gross) by coin or exchange |
borrow_rates | Margin borrow rates, limits and inventory (for spot-short legs) |
fixed_vs_floating | Pendle Boros: fixed funding you can lock, net of fees, vs the floating benchmark |
execution_cost | Taker fee + order-book slippage for a USD size of one coin on every exchange |
basis_trades | Spot or perp against a dated future held to delivery |
transfer_routes | Buy on one exchange, withdraw on a shared network, sell on another |
pair_history | Funding actually settled on both legs over 7–365 days at your size |
term_structure | Annualised basis of every delivery future of one coin |
venue_execution_cost | $10k / $100k / $1M entry cost on one exchange |
service_status | Whether data is live, which feeds are down, availability |
order_checklist | The two orders to place by hand for one pair, in each exchange's own units |
holding_scenarios | One pair's net held 8 h to 30 days |
manual_calculator | Net, APR and breakeven for legs you describe |
boros_lock_calculator | Locked net on Boros at an implied APR you give |
transfer_calculator | Cross-exchange transfer net at prices you give |
boros_market | One Boros market in detail |
boros_futures_basis | Boros implied APR vs futures basis of the same maturity |
exchanges | Every exchange covered: fully calculated or watch-only, fees, status |
exchange_overview | One exchange: fees and sources, intervals, OI, extremes |
coins | Coins listed on two or more exchanges |
track_record | The daily top picks: predicted net vs net realised from settled funding |
dex_scan | CEX ↔ DEX price gaps on verified contracts (Pro token) |
spread_chart | Price spread candles between two instruments |
my_positions | Your hedged positions across connected read-only keys (Pro token) |
Every net figure says how its slippage was counted (net_basis): exact = walked on the live order books, reference = top of book only, before_slippage = no book. The method behind every number is published at afterfees.xyz/methodology.
AfterFees is built by Origin Trade Labs. Estimates from current data, not investment advice; we never hold funds or trade for you. Questions and feedback: the Feedback button on afterfees.xyz.
This repository holds the server's listing (this README and server.json for the MCP Registry); the server itself is hosted.