CoinMarketCap
Official CoinMarketCap MCP server: real-time crypto prices, market cap, rankings and exchange data.
サインインするだけで Claude や ChatGPT から使えるサービスで、インストールは不要です。ブランド自身が運営し、今も応答していて、標準的なサインイン方式のものだけを載せています。
スターを使わずに並べています:Claude のコネクタディレクトリにあるもの(ディレクトリでの人気順)を先に、次にチームが実際に試したもの、タイのユーザー向け、スターを除いた利用状況、新しい順です。 スターがひとつもないまま大量に登録している発行者はこのタブに出ません。「すべて」で検索すると見つかります。
Official CoinMarketCap MCP server: real-time crypto prices, market cap, rankings and exchange data.
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
Manage your blockchain infrastructure across 80+ chains with your agents.
Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.
Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.
Trade, launch and research higher.fun coins on Solana, from any AI agent. Unsigned or policy-signed.
Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.
Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support.
Official BlindPay MCP server: stablecoin payouts, payins, quotes and customers for global payments.
Crypto derivatives data: funding, OI, liquidations, options, ETF flows. Free account key required.
Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP
Best-price cross-chain swap quotes across 70 chains (EVM + Solana). Holds no keys, never signs.
Crypto payments for AI agents: self-serve account, invoices, receiving, payouts, exchange.
Sui blockchain data in plain English: transactions, wallets, coins, balances, fund flows and SQL.
Read-only, sourced data on which brokers, banks and crypto exchanges AI agents can use (EU/Spain).
Library (L402, x402, Lightning, stablecoins): 18 read-only tools plus 3 writers.
126 pay-per-call agent tools via x402: web, crypto safety, agent memory and inbox, API finder
Blockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DAS
Real-time DeFi risk data: health factors, liquidations, stablecoin pegs, utilization. No API key.
Free crypto data for AI agents: TVL, fees, funding, investors, yields, token unlocks, DAO treasuries
Keyless, read-only BNB Chain and Ethereum data: transactions by hash, tokens with a lookalike check
Live crypto market signals for trading agents, pay-per-call in USDC on Base via x402.
75 x402-paid Base and Solana APIs with free discovery, samples, workflows, and Pixel Acre.
Arkham blockchain intelligence: entities, labels, balances, transfers, tokens and Polymarket.