"Access MySQL Database and Perform Read/Write Operations" matching MCP servers:

A read-only MCP server for Hyperliquid that provides public market data (prices, order books, funding) and any wallet's positions, orders, and fills via MCP tools, without requiring a private key.

A production-ready Model Context Protocol server implementation that connects AI assistants to the TON blockchain, allowing them to query wallet balances, transaction details, smart contracts, and other blockchain data.

Production-grade Model Context Protocol (MCP) server delivering paywalled Web3 micro-services powered by autonomous x402 payment challenges on Base Mainnet.

Enables AI assistants to query a T-Bank (Tinkoff) investment account in read-only mode, covering accounts, portfolio and positions, operation history, instrument lookup, market data such as candles and order books, plus technical indicators, fundamentals, analyst consensus and dividend or bond coupon analytics through one-line tool calls. No tool can place trades, withdraw funds or change account settings, and a read-only API token is recommended.

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

Wallet-funded MCP client for six paid Utilia tools: Solana priority fees, transaction diagnosis and simulation, token-risk checks, PDF-to-Markdown, and audio normalization over x402. MIT-licensed and installable from npm.

Read-only access to the live NOVAI blockchain (an AI-native L1) over public JSON-RPC. Query blocks, transactions, AI entities, on-chain signals, oracle anchors, and memory objects. No keys, no write paths.

Enables read-only queries of infiniFi's public Ethereum mainnet contracts through natural language, returning iUSD/siUSD token supplies, registered farm lists, per-farm asset balances and caps, and the published documentation index. Requires no wallet, keys, or transaction signing, and performs no write operations.

Enables any MCP-capable AI agent to discover and trade onchain Solana funds — launching a fund, depositing, rebalancing, redeeming, swapping tokens, managing an app wallet, and following other traders against the live DFM API. Includes onboarding tools for headless agents and read-only versus write access controlled by an API key and a write-enabled flag.

Enables AI agents to perform read-only Solana on-chain financial analysis and fraud investigation through Helius, including wallet and token risk screening, multi-hop fund tracing across bridges, wallet clustering, PnL reconstruction, and persistent case files with exportable reports. It never signs or submits transactions, rejecting write methods at the tool layer.

An MCP server providing policy-gated Solana access for AI agents, with read-only operations and guarded transfers that require policy checks and simulation, returning unsigned transactions.

Provides on-chain trust verification for AI agents through the Vaultfire Protocol, enabling read-only trust checks and write operations like agent registration and partnership bonds across multiple blockchains.

Enables MCP clients to inspect and transact with a token launchpad on Robinhood Chain, offering read tools, resources, prompts, and dry-run-first write tools. Supports launches, curve and V4 swaps, graduations, fee claims, buybacks, and factory admin operations

Provides comprehensive access to Celo blockchain data, token operations, NFT management, smart contract interactions, transaction handling, governance, and staking operations.

Provides comprehensive access to Ethereum Virtual Machine (EVM) JSON-RPC methods for querying blockchain data, executing smart contract calls, and interacting with any EVM-compatible network including Ethereum, Polygon, Arbitrum, and more. Enables users to check balances, analyze transactions, estimate gas, retrieve logs, and perform blockchain operations through natural language.

Enables AI agents to read chain data, execute transactions, swap tokens, and manage wallets on Solana through 38 tools across 7 modules. Supports write operations with a private key and includes built-in prompts for common workflows.

Enables Claude to interact with the Ethereum Name Service (ENS) system to resolve names, check availability, retrieve records, and perform other ENS-related operations through natural language.

An MCP server that enables LLMs to perform blockchain operations on the Base network through natural language commands, including wallet management, balance checking, and transaction execution.

An MCP server that enables AI agents to interact with the iExec protocol for confidential data management, governance, and Web3Mail services. It allows users to protect sensitive information, manage access permissions, and perform blockchain wallet operations through natural language commands.

Exposes TradeTrust document/eBL operations on the Zetrix L2 as MCP tools, enabling verification, status checks, and finality lookups, with optional write capabilities for issuing, minting, transferring, and signing documents.