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)
128 x402 pay-per-call tools. Crypto, swaps, web, AI. Pay USDC per request.
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。
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。
ウェブ、デスクトップ、モバイルのClaudeで使えます:
https://skinwinking.com/mcpターミナルでこれを実行します
claude mcp add --transport http agent-tollgate https://skinwinking.com/mcpプロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"agent-tollgate": {
"url": "https://skinwinking.com/mcp"
}
}
}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": {
"agent-tollgate": {
"type": "http",
"url": "https://skinwinking.com/mcp"
}
}
}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。
ChatGPTがつなげるのは、インターネット上のサーバーだけです:
https://skinwinking.com/mcpメニューの名前は、プランや時期によって少し違うことがあります。
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。
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。
plan_taskFREE. Describe a job in plain language and get the best workflow and tools for it, with prices and ready-to-use inputs. Start here when you are not sure which tool to call.
orderbook_imbalanceAggregates spot order book depth and returns bid/ask notional within 10/25/50/100 bps of mid, signed imbalance in [-1,1], largest liquidity walls and a directional signal. 0.02 USDC per call via x402.
token_auditRug-pull / honeypot check before you buy a token. Inspects mint and freeze authority, token-2022 extensions, proxy and ownership state, privileged functions and top holder concentration. Returns a 0-100 risk score with itemised flags. 0.20 USDC per call via x402.
swap_quote_and_buildCosts 0.001 USDC per call via x402. Returns the best route and an unsigned transaction, and for Solana swaps a rug-pull risk check of the output token (mint/freeze authority, token-2022 traps, holder concentration) so agents do not buy honeypots. Same-chain Solana swaps route thr
earn_vaultsLists transactional DeFi vaults across EVM chains via LI.FI Earn. Filter by chainId, asset symbol, protocol name, or minimum TVL. Returns APY, TVL, underlying tokens and vault token address needed for the earn-deposit tool. Cursor-paginated. 0.001 USDC per call via x402.
earn_depositTakes a vault token address (from earn-vaults lpToken.address), source token, amount and wallet, returns an unsigned EVM transaction that swaps + bridges + deposits in one step. Cross-chain supported: deposit from any chain into any vault. Uses LI.FI Composer under the hood. A 30
gmgn_trendingReal-time trending tokens across Solana, Base, BSC and Ethereum ranked by swaps, volume or market cap. Includes sniper-critical data: honeypot flag, bundler rate, rug ratio, smart-degen count, dev-team hold rate, top-10 holder concentration, entrapment ratio and sniper count. Age
gmgn_gas_priceCurrent gas price tiers (high/average/low) with estimated confirmation times, MEV-protection fee and native token USD price. Agents use this to set optimal priority fees for snipe transactions. Covers Solana, Base, BSC and Ethereum. 0.05 USDC per call via x402.
crypto_priceLast price, 24h change, high, low and quote volume from Binance spot (Bybit fallback) for up to 20 symbols such as BTC,ETH,SOL. Quote currency defaults to USDT. 0.001 USDC per call via x402.
token_marketLooks up every DEX pair of a token on Solana or EVM chains and returns the deepest pairs with USD price, liquidity, 5m/1h/6h/24h volume, price change, buy/sell counts, FDV and market cap. 0.003 USDC per call via x402.
dex_searchFree-text search across DEX pairs on all major chains. Returns the top matches ranked by liquidity with price, liquidity and 24h volume. 0.002 USDC per call via x402.
trending_tokensTop boosted tokens (paid promotion is an early hype signal) with chain, address, boost amount and links, optionally filtered by chain. 0.005 USDC per call via x402.
new_token_profilesLatest token launches that just published a profile (website, socials). Useful to spot fresh launches early; pair it with token-audit before buying. 0.005 USDC per call via x402.
gas_priceEVM chains: base fee, priority fee and gas price in gwei. Solana: recent prioritization fee percentiles in micro-lamports per compute unit. 0.001 USDC per call via x402.
wallet_balanceSolana: SOL plus every non-zero SPL and Token-2022 balance. EVM: native coin plus USDC balance. 0.003 USDC per call via x402.
tx_statusSolana signature or EVM transaction hash: pending, confirmed, finalized or failed, with block/slot and confirmations. 0.001 USDC per call via x402.
funding_ratesCurrent funding rate, next funding time, mark/index price and open interest for a perpetual from Bybit and OKX, with annualised funding. 0.002 USDC per call via x402.
fear_greedCurrent 0-100 crypto Fear & Greed index and classification, plus the previous days for trend. 0.001 USDC per call via x402.
ohlcvOpen, high, low, close and volume candles from Binance spot (Bybit fallback). Intervals 1m to 1w, up to 500 candles. 0.002 USDC per call via x402.
technical_indicatorsComputes RSI(14), SMA(20/50/200), EMA(12/26), MACD(12,26,9), Bollinger(20,2), ATR(14) and realised volatility from live candles, then summarises trend and momentum into one signal. 0.01 USDC per call via x402.
stablecoin_pegsTop stablecoins by circulating supply with current price, deviation from peg in bps, 1d/7d/30d supply change and peg mechanism. Flags depegs over 50 bps. 0.002 USDC per call via x402.
chain_tvlDeFi TVL ranking of blockchains from DefiLlama, or the TVL of a single chain. 0.002 USDC per call via x402.
protocol_tvlTotal value locked of one DeFi protocol by its DefiLlama slug (aave, uniswap, jupiter, lido...). 0.002 USDC per call via x402.
address_checkDetects the address format (EVM or Solana) and checks on-chain whether it is a wallet, a smart contract or a token mint, so agents do not send funds to the wrong kind of account. 0.001 USDC per call via x402.
solana_networkLive Solana throughput (TPS over recent samples), current slot, block height and epoch progress. 0.001 USDC per call via x402.
tool_catalogRanks the tools in this API against a plain-language task and returns the best matches with method, URL, price and input schema. The free catalog is at /llms.txt and /openapi.json. 0.001 USDC per call via x402.
hashReturns the hex and base64 digest of the input text. Default algorithm sha256. 0.001 USDC per call via x402.
base64Encodes UTF-8 text to base64 (or base64url) or decodes base64 back to text. 0.001 USDC per call via x402.
uuidGenerates 1-100 random v4 UUIDs, plus an optional random hex token of the requested byte length, from a cryptographic RNG. 0.001 USDC per call via x402.
jwt_decodeDecodes the header and payload of a JSON Web Token without verifying the signature, and reports issued-at, expiry and whether it is expired. 0.001 USDC per call via x402.
json_formatParses JSON text, reports the exact syntax error position if invalid, and returns it pretty-printed or minified with key count and depth. Optionally sorts keys. 0.001 USDC per call via x402.
csv_to_jsonParses CSV with quoted fields and a header row into an array of objects, auto-detecting the delimiter; or converts an array of objects to CSV with mode=to_csv. 0.002 USDC per call via x402.
units_convertExact big-number conversion between base units and display units: wei/gwei/ether, lamports/SOL, or any token with a given number of decimals. 0.001 USDC per call via x402.
timestamp_convertParses a Unix timestamp (seconds or ms) or a date string and returns ISO UTC, Unix seconds/ms, the time in a requested IANA time zone, and relative time from now. 0.001 USDC per call via x402.
url_parseSplits a URL into protocol, host, port, path, query parameters and fragment, and flags tracking parameters (utm_*, fbclid, gclid) with a cleaned URL. 0.001 USDC per call via x402.
text_statsCounts characters, words, sentences and paragraphs, estimates reading and speaking time, and lists the most frequent words. 0.001 USDC per call via x402.
web_extractDownloads a public URL and returns the title, meta description, canonical URL, Open Graph tags, headings, links count and the main readable text (scripts, styles and navigation stripped), truncated to maxChars. 0.005 USDC per call via x402.
dns_lookupResolves A, AAAA, CNAME, MX, TXT, NS, SOA, CAA or SRV records over DNS-over-HTTPS and returns the answers with TTLs. 0.001 USDC per call via x402.
http_checkRequests a URL and reports the final status code, redirect chain, response time, content type and size, and which security headers (HSTS, CSP, X-Frame-Options...) are present. 0.002 USDC per call via x402.
whoisLooks up a domain via RDAP: registrar, creation, update and expiry dates, domain age, status codes and nameservers. 0.003 USDC per call via x402.
email_validateChecks email syntax, whether the domain has MX (or A) records able to receive mail, and whether it is a known disposable or role address. 0.001 USDC per call via x402.
domain_email_securityReads SPF, DMARC and MX records of a domain, parses the policies and flags weaknesses such as missing DMARC, p=none or SPF +all. 0.002 USDC per call via x402.
fx_ratesLatest or historical European Central Bank reference rates for 30+ fiat currencies, with optional amount conversion. 0.001 USDC per call via x402.
weatherCurrent temperature, wind, precipitation and weather code plus a 3-day daily forecast, by city name or latitude/longitude. 0.002 USDC per call via x402.
wikipediaReturns the lead summary, description, thumbnail and URL of the best-matching Wikipedia article, in any language edition. 0.002 USDC per call via x402.
github_repoStars, forks, open issues, language, license, topics, last push and the latest release of a public GitHub repository. 0.002 USDC per call via x402.
image_transformFetches a public image and returns it resized, cropped or converted, as a base64 data URL with the output size. Fit modes scale-down, contain, cover, crop, pad. Max 4 MB output. 0.005 USDC per call via x402.
domain_reputationThreat verdict for a domain before an agent visits a link, signs a transaction or pays an invoice: Cloudflare risk types and content categories, popularity rank, recent URL-scanner verdicts and registration age. Returns clean, suspicious or malicious with flags. 0.003 USDC per ca
ip_reputationWho owns an IP and whether it is on threat or anonymizer lists (Tor exits and others), with ASN, network type, country and reverse DNS. 0.002 USDC per call via x402.
document_to_markdownDownloads a public document (PDF, DOCX, XLSX, ODT, CSV, HTML, XML, images) up to 10 MB and returns its content as clean Markdown for LLM use. Images are described by a vision model. 0.005 USDC per call via x402.
web_renderLoads the URL in a real headless Chromium (Cloudflare Browser Rendering), waits for the network to settle and returns the rendered page as Markdown. Use for single-page apps where plain extraction returns an empty shell. 0.01 USDC per call via x402.
web_screenshotCaptures a screenshot of a public URL in headless Chromium at the requested viewport, optionally full page, returned as a base64 JPEG data URL. 0.01 USDC per call via x402.
qr_codeEncodes text, a URL, a wallet address or a payment URI (ethereum:, solana:) into a QR code, returned as scalable SVG and a GIF data URL. 0.001 USDC per call via x402.
ens_resolveForward resolves an ENS name (vitalik.eth) to its address plus avatar, url and twitter records, or reverse resolves a 0x address to its verified primary ENS name. Reads Ethereum mainnet directly. 0.002 USDC per call via x402.
sanctions_checkScreens a wallet address against every digital-currency address on the US Treasury OFAC SDN list (ETH, BTC, TRON, USDT, USDC, SOL, ARB, BSC, LTC, XMR). Run before sending or accepting funds. 0.002 USDC per call via x402.
stock_quoteLatest price, change, day range, volume and exchange for up to 10 tickers (AAPL, MSFT, SPY, ^GSPC, BTC-USD). Data may be delayed. 0.002 USDC per call via x402.
public_holidaysOfficial public holidays for a country (ISO code) and year with local names, nationwide flag and the next upcoming holiday. 0.001 USDC per call via x402.
geocodeForward geocoding of a city or place name to latitude/longitude, region, country, timezone, elevation and population. 0.001 USDC per call via x402.
hn_searchFull-text search of Hacker News stories by relevance or date with points, comment counts and discussion links. Useful for tech sentiment and launch tracking. 0.002 USDC per call via x402.
package_infoMetadata for an npm or PyPI package: latest version and release date, license, description, repository and weekly downloads (npm). Use to check a dependency before installing. 0.001 USDC per call via x402.
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
レジストリ名はドメイン skinwinking.com で確認済みです(レジストリがドメインの所有を確認しています)
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
203ミリ秒で応答(HTTP 200)
サインイン不要
60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。
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
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(1.4.1)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, Georgia MCP
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.
An MCP server for Georgian public data, read from the organizations that publish it.
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。
Live at https://skinwinking.com. Machine-readable: /llms.txt, /openapi.json, MCP at https://skinwinking.com/mcp.
Pay-per-call trading intelligence and fee-bearing swap routing for autonomous agents, on Cloudflare Workers.
Revenue paths:
orderbook-imbalance (0.02 USDC) and token-audit (0.20 USDC).quote-and-build (Jupiter on Solana, LI.FI cross-chain/EVM).All payments go straight to the merchant addresses in wrangler.toml. The server holds no keys and no funds.
| Package | Role |
|---|---|
packages/core | config, route catalog, on-chain payment verification (EVM, Solana, x402 facilitator), replay protection interface |
packages/api-worker | Hono Worker, x402PaymentGate middleware, Durable Object nonce store, route handlers |
packages/omni-router | Jupiter (Solana) and LI.FI (cross-chain) quote builders with fee embedding |
packages/discovery | /llms.txt, /openapi.json, MCP server (HTTP at /mcp, stdio via npm run mcp) |
packages/simulation-agent | end-to-end simulated agent |
npm install
cp .env.example .dev.vars # then set SOLANA_RPC_URL and EVM_RPC_URL to private endpoints npm run dev # http://127.0.0.1:8787, simulation receipts enabled
npm run dev sets SIM_SECRET, which enables HMAC simulation receipts (Bearer sim_...). Never set SIM_SECRET in production.
If port 8787 is busy: npx wrangler dev --port 8799 --var SIM_SECRET:dev-simulation-secret and BASE_URL=http://127.0.0.1:8799.
With npm run dev running in another terminal:
npm run simulate
Steps: unpaid call returns 402, simulated payment succeeds, replay is rejected, a Solana swap quote proves the fee account is inside the built transaction, a Polygon to Base quote proves the LI.FI integrator fee.
npx wrangler secret put SOLANA_RPC_URL
npx wrangler secret put EVM_RPC_URL
2. **LI.FI integrator**: register `LIFI_INTEGRATOR` at https://portal.li.fi, set the fee wallet to the EVM payout address, and set the fee to 0.3%. Without it LI.FI rejects quotes that carry `fee`.
FEE_ACCOUNT_MISSING until that account exists. Receiving a small amount of the token (or creating the ATA in Phantom) creates it. USDC and wSOL cover the main pairs.X402_FACILITATOR_URL enables X-402-Signature settlement through an x402 facilitator.npx wrangler deploy
Attach the domain under Workers & Routes in the Cloudflare dashboard (custom domain on the worker).
| Header | Meaning |
|---|---|
Authorization: Bearer 0x<64 hex> | Polygon USDC transfer to the merchant, at least the route price, at least EVM_MIN_CONFIRMATIONS deep, younger than PAYMENT_MAX_AGE_SEC |
Authorization: Bearer | Solana USDC transfer, confirmed commitment |
X-402-Signature: | x402 payload verified and settled via the facilitator |
Each proof is accepted once (Durable Object, 7 day TTL).