A2A Gateway — Base Token Guard & x402 Settlement
Pre-trade Base token risk verdicts, EVM route simulation and code audits, paid per call over x402.
作者による説明(英語の原文)
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
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, X-PAYMENT「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 einstein https://emc2ai.io/api/mcp --header 'Authorization: your-value' --header 'X-PAYMENT: 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": {
"einstein": {
"url": "https://emc2ai.io/api/mcp",
"headers": {
"Authorization": "your-value",
"X-PAYMENT": "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": {
"einstein": {
"type": "http",
"url": "https://emc2ai.io/api/mcp",
"headers": {
"Authorization": "your-value",
"X-PAYMENT": "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 headerX-PAYMENT 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9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。
get_price_forecastEinstein's dual-model machine-learning price forecast (Google TimesFM 3.0 + Kronos) for BTC, ETH, SOL or BNB, including whether the two models agree and the direction/drift each projects. Pre-computed every 4 hours; returns the cached run rather than triggering new inference.
get_forecast_accuracyThe measured, out-of-sample accuracy of Einstein's own price forecasts — MAPE and direction hit-rate per model, asset and horizon, scored after each forecast's horizon elapsed. Hit rates are computed over INDEPENDENT trials (one forecast per non-overlapping horizon window), so th
get_market_sentimentMulti-source market sentiment in one read: the crypto Fear & Greed index, CoinMarketCap’s variant, the traditional-market (CNN) Fear & Greed, and the Altcoin Season index. Useful for framing any "how is the market feeling" question.
get_top_moversThe largest 24h movers across the major-cap crypto universe, gainers or losers, from a refreshed market snapshot.
get_smart_money_flowWhere profitable on-chain wallets have been rotating capital recently, from the tracked smart-money cohort.
get_hyperliquid_whalesConsensus positioning of the largest Hyperliquid perp traders plus current funding rates — i.e. what big leveraged money is actually long or short, and what it costs to hold that side. A coin held by fewer than 3 of the read whales is reported NEUTRAL whatever its long/short spli
get_robinhood_whale_printsIndividual large DEX trades on Robinhood Chain (EVM 4663) — the tokenized equities (NVDA, SPY, HIMS) and Pons memecoin flow, each with its token, side, venue and USD value. Every print is valued through its USDG or ETH leg and cross-checked, so trades priced off a freshly-created
get_polymarket_whalesLarge and unusually-early positions taken on Polymarket prediction markets, surfaced from the insider-detection scan.
get_prediction_market_catalystsUpcoming dated events on Polymarket whose odds are moving — the catalysts most likely to move crypto or macro narratives next.
get_bitcoin_cycle_positionWhere Bitcoin sits in its cycle by on-chain measures — realized-profit, holder-behaviour and valuation indicators rather than price alone.
check_token_safetyFree honeypot / risk screen for an EVM token contract, from the cached GoPlus security dataset. This is the quick screen — the paid analyze_token_security tool runs a live, deeper scan on any contract including ones not in the cache.
get_congress_tradesRecently disclosed stock and asset transactions by members of the US Congress, newest first.
get_government_contractsRecent notable US federal contract awards — useful for tracking which public companies are winning government money.
get_analyst_accuracyScored track record of public crypto commentators and influencers whose calls Einstein has graded against what actually happened. Ranked by measured hit-rate, not follower count. Reports how many calls are graded versus still awaiting their horizon, and says plainly when the reco
get_smart_money_inflowTokens ranked by NET smart-money inflow in US dollars over the last 24 hours, from wallets Binance tracks as consistently profitable. Reports the number of distinct wallets behind each figure — a large inflow from one wallet is a position, not a consensus. BSC. Use when asked wha
get_social_hypeTokens ranked by social buzz over the last 24 hours, each with a sentiment classification (Positive/Negative/Neutral), the number of distinct KOL accounts discussing it, and a one-line summary of what is actually being said. BSC. Use when asked what is being talked about, what is
get_launchpad_radarTokens that just migrated off a bonding curve onto a DEX, with holder-distribution forensics: what share the dev, snipers, insiders and bundler wallets hold, plus wash-trading tags. Covers Pump.fun, Bonk, Raydium, Meteora, Four.meme, Flap and others through one feed. Use when ask
list_einstein_capabilitiesEverything Einstein can do through this connector, split into free tools and paid tools with their prices, plus how billing works. Call this when you are not sure which tool fits, or before telling a user something isn't available.
ask_einsteinOpen-ended crypto and DeFi analysis from Einstein's full research stack — use this when no more specific tool fits, or when the question spans several domains. Returns a written analysis grounded in live on-chain and market data. [Paid: $1.00 per call from your Einstein credit ba
scan_v4_hooksCensus the Uniswap v4 hook layer on Robinhood Chain (4663), BNB Chain (56), Ethereum (1) and Base (8453): which hook contracts are creating the most pools, what each is permitted to do to a trader or an LP (take an arbitrary cut of a swap, reject a swap, block a liquidity withdra
forecast_chartReal-time data retrieval and compute for any token, on any supported chain — bundles a live dual-model price forecast (Google TimesFM 3.0 + Kronos, with quantile confidence bands) at no separate charge. Unlike the free get_price_forecast this runs fresh inference and is not limit
analyze_token_securityLive security analysis of a token contract: rug-pull risk, holder concentration, sniper activity, dangerous approvals, or a full smart-contract audit. Choose the analysis with `kind`. [Paid: $0.35–$2.00 per call from your Einstein credit balance. Free alternatives exist for sever
inspect_onchainBlock-explorer intelligence on 18 EVM chains, from live Etherscan V2 data. `contract` reviews a deployed contract — resolving proxies FIRST (EIP-1967, the legacy OpenZeppelin slot USDC still uses, EIP-1167 clones, Gnosis Safe, EIP-2535 diamonds) so the answer describes the implem
analyze_walletAnalyze any wallet address: current holdings, realized/unrealized P&L, a trust score, forgotten or dust assets, unclaimed airdrops, or quantum-resistance of its address type. [Paid: $0.25–$1.00 per call from your Einstein credit balance. Free alternatives exist for several of the
analyze_tokenized_stocksThe market where memecoins are priced in SHARES, on Base and Robinhood Chain. Float-corner risk (whose on-chain stock float is locked in one pool while the issuer cannot mint), stock-paired launches with their tax and dividend structure on Base AND on Robinhood Chain (~$68M/day o
track_whalesLive intelligence on large capital: on-chain whale transfers and accumulation, Hyperliquid perp whale positioning, or the profitable smart-money cohort. [Paid: $0.45–$0.50 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein
scan_marketLive market scans: top gainers, biggest movers, alpha-ranked gainers with quality filters, the altcoin-season reading, technical analysis for one asset, or the current market-regime classification. [Paid: $0.25–$0.60 per call from your Einstein credit balance. Free alternatives e
detect_mevDetect sandwich attacks and MEV extraction against a token or wallet, or get a protected routing recommendation for a pending transaction. [Paid: $0.50–$0.60 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_capabilities.
find_arbitrageScan for live arbitrage: DEX price dislocations, flash-loan-fundable routes, cross-chain spreads, or prediction-market mispricings. [Paid: $1.00 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_capabilities.]
scan_launchpadsNew and trending token launches: Pump.fun (Solana), Zora (Base), or the Robinhood Chain market catalog. [Paid: $0.25–$0.40 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_capabilities.]
analyze_bitcoinBitcoin-native analysis: mempool and fee intelligence, network and mining health, BRC-20 tokens, Runes, bridge comparison, or Babylon staking. [Paid: $0.25–$0.85 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_capabilit
assess_quantum_riskAssess exposure to cryptographically-relevant quantum computing: organizational PQC readiness, a migration plan, or the quantum risk of a wallet’s address types. [Paid: $0.50–$0.75 per call from your Einstein credit balance. Free alternatives exist for several of these — see list
generate_quantum_keyGenerate key material from quantum randomness (ANU QRNG): entropy for a BIP-39 wallet seed phrase, an AES-256 encryption key or a signing key, or raw quantum random numbers. The entropy is returned once in the result and is not stored. It creates no account, connects to no existi
analyze_prediction_marketsPolymarket analysis: browse live markets, scan for insider-shaped positions, measure bid/ask spreads, find high-conviction positioning, or fade over-priced long shots. [Paid: $0.50–$1.50 per call from your Einstein credit balance. Free alternatives exist for several of these — se
find_yieldFind yield: DeFi lending and LP opportunities ranked by risk-adjusted return, Pendle fixed-yield and YT/PT trades, a broad vault discovery sweep, or liquidation opportunities. [Paid: $0.10–$0.75 per call from your Einstein credit balance. Free alternatives exist for several of th
run_backtestBacktest a trading strategy on real historical data: describe rules in plain language for a custom event-driven backtest, run a standard strategy template, or optimize a strategy’s parameters. [Paid: $0.75–$2.00 per call from your Einstein credit balance. Free alternatives exist
get_trade_signalsEinstein's current live trade signals — the setups its own autonomous engine is acting on, with entry, stop and target levels and the reasoning behind each. [Paid: $0.50 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_c
check_content_integrityAI moderation of text you supply: a 0-10 quality score with a written rationale and a recommendation, or the list of yield vaults Einstein has scanned. [Paid: $0.05–$0.10 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_
analyze_youtube_videoAnalyse one YouTube video from its link: a summary, timestamped key points, every explicit market call (ticker, direction, conviction, horizon, quote, timestamp) with the current spot price, sponsor mentions, and the channel's graded record when Einstein follows it. `length` sets
get_agent_contextEinstein's own current market context and operating state — the same situational briefing its autonomous engine reads before making a decision. [Paid: $1.00 per call from your Einstein credit balance. Free alternatives exist for several of these — see list_einstein_capabilities.]
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10日にチェック
公開者(emc2ai.io)がリポジトリの所有者(ChuXo)ではありません。別の人が登録した可能性があります
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
4330ミリ秒で応答(HTTP 200)
サインイン不要
40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2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, X-PAYMENT
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(3.1.0)がレジストリに届いたのは2 か月前です。
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:A2A Gateway — Base Token Guard & x402 Settlement, PayStage Auth Watch, Diamond Bitcoin Intelligence
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:↓ 週あたりのダウンロードi★ 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
Pre-trade Base token risk verdicts, EVM route simulation and code audits, paid per call over x402.
Read-only MCP tools to list and flag outstanding ERC-20, Permit2, and EIP-3009 auths
Bitcoin MCP for fee budgets, transaction proofs and address checks. Free service discovery.
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 and market intelligence inside Claude: AI price forecasts with a published, checkable accuracy record, whale and smart-money flows, market sentiment, prediction-market signals, Bitcoin cycle position, congressional trades and token safety.
Eighteen tools are free and need no account. Twenty-two tools are paid and need an Einstein account with prepaid credit. Adding credit currently requires a crypto payment (USDC or E=MC2 on Base), made on our website and never inside Claude. Every tool is listed below with what it does, what it costs and whether it only reads data.
https://emc2ai.io/api/mcp (streamable HTTP), operated by us. Every tool below runs on that server.einstein-crypto: instructions that tell Claude which tool fits a question and how to report the answers honestly./plugin marketplace add ChuXo/einstein-claude-plugin
/plugin install einstein@einstein
Free, no account needed:
get_price_forecast + get_forecast_accuracyget_market_sentiment + get_top_moversget_hyperliquid_whalesget_congress_tradesPaid (sign-in and credit, $0.25 for this review):
inspect_onchainThe server at https://emc2ai.io/api/mcp offers 40 tools: 18 free and 22 paid. 39 of the 40 only read data. The exception is generate_quantum_key, explained on its own line. This list is generated from the server's own tool registry.
Each one reads a snapshot Einstein already computed on a schedule. A snapshot that has not been computed recently answers "not warm yet" rather than an error.
get_price_forecast (AI Price Forecast) — Dual-model (Google TimesFM 3.0 + Kronos) price forecast for BTC, ETH, SOL or BNB, including whether the two models agree. Free. Read-only.get_forecast_accuracy (Forecast Accuracy Track Record) — The measured track record of those forecasts — error (MAPE) and direction hit rate per model, asset and horizon. Free. Read-only.get_market_sentiment (Crypto Fear and Greed Index) — Crypto Fear & Greed, the CoinMarketCap variant, the traditional-market (CNN) Fear & Greed and the Altcoin Season index. Free. Read-only.get_top_movers (Top Gainers and Losers) — Largest 24h gainers or losers among major-cap crypto assets. Free. Read-only.get_smart_money_flow (Smart Money Flow) — Where a tracked cohort of profitable on-chain wallets has been rotating capital. Free. Read-only.get_hyperliquid_whales (Hyperliquid Whale Positioning) — Consensus long/short positioning of the largest Hyperliquid perp traders, with current funding rates. Free. Read-only.get_robinhood_whale_prints (Robinhood Chain Whale Prints) — Individual large DEX trades on Robinhood Chain (tokenized equities and memecoins), each with token, side, venue and USD value. Free. Read-only.get_polymarket_whales (Polymarket Whale Trades) — Large and unusually early positions taken on Polymarket prediction markets. Free. Read-only.get_prediction_market_catalysts (Prediction Market Catalyst Radar) — Upcoming dated Polymarket events whose odds are moving. Free. Read-only.get_bitcoin_cycle_position (Bitcoin On-Chain Cycle) — Where Bitcoin sits in its cycle by on-chain measures (realized profit, holder behaviour, valuation). Free. Read-only.check_token_safety (Token Safety Check) — Honeypot and risk screen for an EVM token contract from a cached security dataset; reports UNKNOWN for a token it has not screened. Free. Read-only.get_congress_trades (US Congress Stock Trades) — Recently disclosed stock and asset transactions by members of the US Congress. Free. Read-only.get_government_contracts (US Government Contract Awards) — Recent notable US federal contract awards. Free. Read-only.get_analyst_accuracy (Crypto Influencer Accuracy) — Scored track record of public crypto commentators whose calls were graded against what happened. Free. Read-only.get_smart_money_inflow (Smart-Money Net Inflow) — Tokens ranked by net smart-money inflow in USD over 24h, with the number of wallets behind each figure. Free. Read-only.get_social_hype (Token Social Hype) — Tokens ranked by 24h social buzz, each with a sentiment class and a one-line summary of what is being said. Free. Read-only.get_launchpad_radar (Launchpad Radar) — Tokens that just migrated from a launchpad bonding curve to a DEX, with holder-distribution forensics. Free. Read-only.list_einstein_capabilities (List Einstein Capabilities) — The live catalog of every tool on the server, split into free and paid with prices, plus how billing works. Free. Read-only.Each call costs between $0.05 and $2.00, debited in US dollars from a prepaid credit balance. Where a price is a range, the kind (or venue / board) argument selects the analysis and its price.
ask_einstein (Ask Einstein) — Open-ended written crypto and DeFi analysis grounded in live on-chain and market data, for questions no specific tool fits. Paid, $1.00 per call. Read-only.scan_v4_hooks (Uniswap v4 Hook Radar) — Census of Uniswap v4 hook contracts on Robinhood Chain, BNB Chain, Ethereum and Base: which create the most pools and what each is permitted to do to a trader or LP. Paid, $0.25 per call. Read-only.forecast_chart (AI Chart Forecast) — Live price data and a fresh dual-model forecast with confidence bands for any token on a supported chain. Paid, $0.65 per call. Read-only.analyze_token_security (Token Security Analysis) — Live security analysis of a token contract: rug-pull risk, holder concentration, sniper activity, dangerous approvals or a contract audit. Paid, $0.35–$2.00 per call. Read-only.inspect_onchain (Contract Review · Transaction Debugger · Fund-Flow Trace) — Block-explorer analysis on 18 EVM chains: review a deployed contract, explain one transaction, or trace a fund flow. Paid, $0.25–$0.35 per call. Read-only.analyze_wallet (Wallet Analysis) — Analysis of any public wallet address you name: holdings, P&L, trust score, forgotten assets, unclaimed airdrops or quantum-resistance of its address type. Paid, $0.25–$1.00 per call. Read-only.analyze_tokenized_stocks (Tokenized-Equity Market Intelligence) — Intelligence on tokenized-equity and stock-paired token markets on Base and Robinhood Chain: float risk, launches, early buyers, trader records. Paid, $0.25 per call. Read-only.track_whales (Whale and Smart-Money Tracking) — Live large-holder activity: on-chain whale transfers, Hyperliquid perp whale positioning, or the profitable smart-money cohort. Paid, $0.45–$0.50 per call. Read-only.scan_market (Market Scan) — Live market scans: top gainers, movers, quality-filtered gainers, altcoin season, technical analysis for one asset, or the market regime. Paid, $0.25–$0.60 per call. Read-only.detect_mev (MEV Detection and Protection) — Detects sandwich attacks and MEV extraction against a token or wallet, or returns a written routing recommendation. Paid, $0.50–$0.60 per call. Read-only.find_arbitrage (Arbitrage Scanner) — Reports price dislocations across DEXs, chains and prediction markets, including flash-loan-fundable routes. It reports them; it does not trade them. Paid, $1.00 per call. Read-only.scan_launchpads (Launchpad Scanner) — New and trending token launches on Pump.fun, Zora or Robinhood Chain. Paid, $0.25–$0.40 per call. Read-only.analyze_bitcoin (Bitcoin Analytics) — Bitcoin analysis: mempool and fees, network and mining health, BRC-20 tokens, Runes, bridge comparison or Babylon staking data. Paid, $0.25–$0.85 per call. Read-only.assess_quantum_risk (Quantum Risk Assessment) — Assessment of exposure to quantum computing: post-quantum readiness, a migration plan, or the quantum risk of a wallet's address types. Paid, $0.50–$0.75 per call. Read-only.generate_quantum_key (Quantum Key Generation) — Generates new key material from quantum randomness — entropy for a wallet seed phrase, an encryption key or a signing key, or raw random numbers — and returns it once. Paid, $0.25–$2.00 per call. Not read-only: it creates new key material (random entropy). It is returned once in the tool result and not stored by us. It creates no account, connects to no existing wallet, signs nothing and moves no funds.analyze_prediction_markets (Prediction Market Analysis) — Polymarket analysis: browse live markets, scan for insider-shaped positions, measure spreads, find high-conviction positioning or over-priced long shots. Paid, $0.50–$1.50 per call. Read-only.find_yield (Yield Opportunity Finder) — Lists DeFi lending, LP, Pendle and vault yield opportunities ranked by risk-adjusted return, and liquidation opportunities. It lists them; it deposits nothing. Paid, $0.10–$0.75 per call. Read-only.run_backtest (Strategy Backtest) — Backtests a trading strategy on historical data from plain-language rules or a standard template, or optimizes its parameters. Paid, $0.75–$2.00 per call. Read-only.get_trade_signals (Live Trade Signals) — Einstein's current trade setups with entry, stop and target levels and the reasoning behind each. Information only; no order is placed. Paid, $0.50 per call. Read-only.check_content_integrity (Content Integrity Scan) — AI moderation of text you supply — a 0-10 quality score with a written rationale — or the list of yield vaults Einstein has scanned. Paid, $0.05–$0.10 per call. Read-only.analyze_youtube_video (YouTube Video Analysis) — Analysis of one YouTube video from its link — the first 15 minutes, 1 hour or 3 hours: summary, timestamped points, explicit market calls with live prices, sponsor mentions. Paid, $0.05–$0.60 per call. Read-only.get_agent_context (Einstein Agent Context) — Einstein's own current market context and operating state — the briefing its autonomous engine reads before a decision. Paid, $1.00 per call. Read-only.emc2ai.io in your browser. You can sign in with an Einstein account, or by connecting a crypto wallet and signing a login message that proves the address is yours. That signature is not a transaction and costs nothing.emc2ai.io/settings#credits. Card payment is not available. You connect your wallet and冒頭だけを表示しています。続きはリポジトリで読めます