"Connecting to and Running Queries on Local and Remote Databases" matching MCP servers:

This MCP wraps Bitrefill public API to allow agents to search for products and shop using cryptocurrencies like Bitcoin, Ethereum, Solana, and many more.

📈 提供股票、加密货币的数据查询和分析功能MCP服务器

A local MCP server for handling X402 payment-protected HTTP endpoints, offering tools for order placement, signing, and payment submission with multiple signing modes and blockchain networks.

Exposes the full Gate API v4 to MCP clients with 384 tools for spot, futures, margin, wallet, and more. Supports both public endpoints (no auth) and authenticated trading operations.

A Model Context Protocol (MCP) server that provides tools and resources for AI agents to interact with the Algorand blockchain.

Live verifiable on-chain data for the $BOBAI token on BNB Chain: price computed from pair reserves × Chainlink (no price API), liquidity depth with LP-burn proof, buyback-and-burn audit trail, and fee-on-transfer-safe trade params. 13 read-only tools + 2 guided prompts, no API key.

Provides a pre-signature payment-risk verdict (GO/HOLD/STOP) for x402 payments based on counterparty reputation, price anomaly, and OFAC sanctions.

fomox402 broker + MCP server for last-bidder-wins games on Solana. Drop one URL into Claude / Cursor / Goose / Cline and the agent auto-registers a Privy-managed Solana wallet (faucet-funded with ~0.0024 SOL + $fomox402), bids via x402 micropayments, claims dividends, and plays autonomously. 14 tools wired up — register_agent, place_bid, claim_winnings, claim_dividend, list_games, get_me, etc. Str

Pay-per-call MCP server for on-chain blockchain data including wallet profiles, token metrics, protocol TVL, and gas prices.

Provides 205 tools for the Basis protocol on BNB Smart Chain, enabling trading, token creation, prediction markets, staking, loans, and more via natural language.

Enables AI clients to remotely access real-time global intelligence, including currency conversion, cryptocurrency valuations, live weather telemetry, and city living-cost indicators, via MCP over SSE/HTTP.

A local MCP server that gives AI agents read-only access to real brokerage accounts across 16 brokers and exchanges, while keeping API keys on the user's machine. It enables portfolio overviews, positions, trade history, and performance statistics through natural-language queries.

A read-only MCP server connecting AI agents to MTRKR wallet intelligence on MegaETH, enabling wallet portfolio, DeFi positions, security scanning, and transaction analytics.

Enables access to 86 crypto data endpoints from the Surf API, including market data, wallets, social sentiment, on-chain queries, and more, through dynamically generated MCP tools.

Provides read-only access to Solana on-chain data, enabling natural language queries for wallet balances, token holdings, prices, transactions, and more via MCP-compatible clients.

MCP server connecting AI assistants to eToro for portfolio analysis, market research, and trading, with 35 tools.

Enables AI assistants to interact with the Bybit cryptocurrency exchange via the V5 API, supporting market data, trading, and account management with both local and remote OAuth-authenticated connections.

A local MCP server that exposes the Poloniex spot exchange to MCP clients, providing market data tools (ticker, order book) and authenticated account balance queries.

Enables AI agents to interact with the Counterparty protocol on Bitcoin, allowing queries of balances, assets, orders, and dispensers, as well as composing, signing, and broadcasting transactions.

Enables AI agents to read, analyze, and transact on the gno.land blockchain, with human-approved execution and local signing.