MCP MeasureMCP Measure

インデックス観測済み

x402-alpha

Pay-per-call crypto intelligence: 19 tools over 10+ live sources, USDC via x402.

使うべきか

品質と安全性

A
説明の品質
99%
スキーマの完全性
87%
命名の品質
80%
ポイズニングのリスク
100%
権限の一致
100%
プロトコルへの準拠
100%

ツール定義とプロトコルへの準拠に関する自動分析に基づいています。

コンテキストコスト

~2,471トークン数（ツール定義）
~962 B一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 1.93%）

これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。

インストール

ワンクリックインストール

これを `claude_desktop_config.json` ファイルに追加してください:

{
  "mcpServers": {
    "x402-alpha": {
      "url": "https://x402.911fund.io/mcp"
    }
  }
}

リモートエンドポイント

https://x402.911fund.io/mcpstreamable-http

できること

ツール一覧

ツール（19）

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
⚪alpha_token(symbol)

AI-synthesized token intelligence with price, volume, holders, X/Twitter engagement data, and analysis. $0.03 USDC. Twitter included free. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Token symbol (e.g., SOL, WIF, PEPE)"
    }
  },
  "required": [
    "symbol"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_trending

AI-analyzed trending tokens with X/Twitter engagement data and market narratives. $0.03 USDC. Twitter included free. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_sentiment(symbol)

X (up to 99 tweets) + Reddit cross-source sentiment with full engagement metrics (likes, views, retweets, followers, upvotes), AI bull/bear scoring, and an X-vs-Reddit corroboration check. $0.062 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Token or topic to analyze"
    }
  },
  "required": [
    "symbol"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢alpha_search(query)

Neural web search + Twitter + AI synthesis (Exa + Grok). $0.03 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Search query for crypto intelligence"
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_deep(query)

Deep multi-source research (Exa + Firecrawl + Claude + up to 99 tweets). $0.10 USDC. May take up to 60s. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Research query (e.g., \"Solana DeFi trends\", \"Base L2 ecosystem\", token name)"
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_prediction(query, category)

Prediction market intelligence (Polymarket + Kalshi + Twitter + Grok). $0.03 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Prediction query (e.g., \"bitcoin 100k\", \"fed rate cut\", \"election\")"
    },
    "category": {
      "type": "string",
      "enum": [
        "crypto",
        "politics",
        "economics",
        "sports",
        "other"
      ],
      "description": "Filter by category"
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_macro(theme)

Macro economic pulse (FRED + prediction markets + Twitter + Grok). $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "theme": {
      "type": "string",
      "description": "Macro theme (e.g., \"inflation\", \"employment\", \"rates\"). Defaults to broad overview."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_news(query, token, category)

AI-filtered crypto news from CoinTelegraph, Decrypt, CoinDesk, Blockworks + X/Twitter with AI synthesis. $0.02 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Search query for news filtering (e.g., \"bitcoin ETF flows\")"
    },
    "token": {
      "type": "string",
      "description": "Alias for query token symbol (e.g., \"BTC\", \"ETH\")"
    },
    "category": {
      "type": "string",
      "description": "Source category filter (coindesk, cointelegraph, decrypt, blockworks)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_brief(symbol, address, chain)

One-call token brief bundling market data, X/Twitter sentiment, on-chain transfers, and risk research with a unified AI synthesis. $0.20 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Token symbol (e.g., SOL, ETH)"
    },
    "address": {
      "type": "string",
      "description": "Token contract address (enables on-chain transfer analysis)"
    },
    "chain": {
      "type": "string",
      "description": "Chain filter (solana, base, ethereum). Default: auto-detect"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢alpha_memecoin(symbol, address, chain)

Memecoin vertical — top meme tokens by volume with momentum, or a per-token degen risk read (liquidity, rug flags, social velocity). $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Memecoin symbol (e.g., WIF). Omit for a market-wide meme screener"
    },
    "address": {
      "type": "string",
      "description": "Token contract address"
    },
    "chain": {
      "type": "string",
      "description": "Chain filter (solana, base, ethereum). Default: solana"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_perps_funding(symbol, exchange)

Perpetual futures funding rates across Hyperliquid and Gate with crowded-trade extremes and squeeze-risk synthesis. $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Asset symbol (e.g., BTC). Omit for market-wide extremes"
    },
    "exchange": {
      "type": "string",
      "description": "Limit to one exchange: gate or hyperliquid. Default: both"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟡alpha_subscribe(type, symbol, threshold, webhook)

Create a notify-on-condition webhook subscription: 5 prepaid HMAC-signed deliveries when a price/funding condition triggers. $0.05 USDC ($0.01 per delivery, prepaid). Payment is consumed on execution.

入力スキーマ

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "description": "Condition type: price_above, price_below, or funding_above_abs"
    },
    "symbol": {
      "type": "string",
      "description": "Asset symbol (e.g., SOL)"
    },
    "threshold": {
      "type": "string",
      "description": "Trigger threshold (price in USD, or absolute funding rate)"
    },
    "webhook": {
      "type": "string",
      "description": "HTTPS webhook URL on a public host"
    }
  },
  "required": [
    "type",
    "symbol",
    "threshold",
    "webhook"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢alpha_stats

Get gateway stats (uptime, memory, rate limits). Free — no payment required.

入力スキーマ

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_onchain(symbol, address, chain, timeframe)

On-chain activity intelligence — whale movements, large transfers, DEX volume anomalies, smart money tracking. $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Token symbol (e.g., SOL, ETH, BTC)"
    },
    "address": {
      "type": "string",
      "description": "Token contract address"
    },
    "chain": {
      "type": "string",
      "description": "Chain filter (solana, base, ethereum)"
    },
    "timeframe": {
      "type": "string",
      "description": "Lookback window (1h, 4h, 24h, 7d). Default: 24h"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_compare(tokens, addresses, metrics)

Side-by-side token comparison across price action, volume, sentiment, and fundamentals. $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "tokens": {
      "type": "string",
      "description": "Comma-separated token symbols (2-5), e.g. SOL,ETH"
    },
    "addresses": {
      "type": "string",
      "description": "Comma-separated contract addresses (alternative to tokens)"
    },
    "metrics": {
      "type": "string",
      "description": "Focus areas: price,volume,sentiment,holders,liquidity. Default: all"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_narrative(narrative, query, limit)

Detect and track active market narratives — AI tokens, RWA, L2, memecoins, DePIN. $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "narrative": {
      "type": "string",
      "description": "Narrative slug (ai, rwa, meme, l2, depin, defi, gaming)"
    },
    "query": {
      "type": "string",
      "description": "Free-text narrative query"
    },
    "limit": {
      "type": "number",
      "description": "Number of narratives to return (default: 5)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_calendar(symbol, query, days, category)

Upcoming crypto events — token unlocks, protocol upgrades, governance votes, launches. $0.03 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Filter by token symbol (e.g., ARB, ETH)"
    },
    "query": {
      "type": "string",
      "description": "Free-text event query"
    },
    "days": {
      "type": "number",
      "description": "Look-ahead window in days (7, 14, 30). Default: 14"
    },
    "category": {
      "type": "string",
      "description": "Event type (unlock, upgrade, governance, launch, conference, earnings)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_risk(symbol, address, chain)

Token safety assessment — audit status, rug pull signals, liquidity depth, holder concentration, honeypot detection, plus X and Reddit scam-report corroboration. $0.062 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Token symbol (e.g., WIF)"
    },
    "address": {
      "type": "string",
      "description": "Token contract address (preferred for accuracy)"
    },
    "chain": {
      "type": "string",
      "description": "Chain for lookup (auto-detect if omitted)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪alpha_portfolio(wallet, chain)

Wallet portfolio analysis — token holdings, diversification score, risk exposure, AI rebalancing suggestions. $0.05 USDC. Payment is consumed on execution, including timeouts.

入力スキーマ

{
  "type": "object",
  "properties": {
    "wallet": {
      "type": "string",
      "description": "Wallet address (EVM 0x... or Solana base58)"
    },
    "chain": {
      "type": "string",
      "description": "Chain for lookup (auto-detect from address format if omitted)"
    }
  },
  "required": [
    "wallet"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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最近の観測

検証済みバージョンは記録されていませんツール 19 件
検証済みバージョンは記録されていませんツール 19 件
検証済みバージョンは記録されていませんツール 19 件