"Querying Elasticsearch (ES)" matching MCP connectors:

Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.

Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.

Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum. Quote, swap, track.

JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.

EU power dispatch for wallet-enabled compute, DePIN, battery and trading agents.

Free EU VAT (VIES) + pan-EU company data (10 registers), payable in EURC/USDC via x402.

Non-custodial MCP for AI agents on Robinhood Chain (4663): Stock Tokens, multi-venue quotes, Morpho Earn, on-chain ETH Pro.

Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.

Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.

TradeOS MCP Server brings your trading intelligence into MCP-compatible AI tools like GPT and Claude. Connect your TradeOS server URL to let your AI assistant access your trading data, indicators, strategy logic, market workflows, and agent-driven analysis directly from TradeOS. Use it to reason over technical setups, monitor assets, automate strategy workflows, and work with your personalized TradeOS trading agents across stocks, commodities, FX, crypto, and more.