"Code Execution" matching MCP servers:

Gives Claude access to Alchemy blockchain APIs by loading all API specs at startup and providing two tools: search and execute. Enables querying NFTs, token balances, transactions, and more via natural language.

Enables agents to compute exact Uniswap v3 Q64.96 tick math, quotes, and liquidity fees, simulate MEV sandwich vulnerability, model multi-hop flashloan arbitrage profits, and project Base L2 blob gas costs. Tools are metered per call in USDC via an x402 HTTP 402 challenge settled on Base L2, so an agent can verify net profitability before executing a trade.

Enables non-custodial generation of unsigned transaction payloads and official quote aggregations across Hyperliquid, Jupiter v6, LI.FI, CoW Protocol, Polymarket, and 0x v2. Supports transparent integrator fee attribution while leaving signing and broadcasting to the client wallet.

MCP server that builds unsigned Paraswap token swap transactions for self-custody wallets, holding no keys and signing nothing. It returns raw transaction data for a human to review and approve before execution.

WaxSeal MCP gives AI agents cryptographic identity — verify any WaxSeal fingerprint, check Ed25519 signatures, and gate irreversible actions with human-signed approval tokens before execution. It connects Claude Desktop, Cursor, and Windsurf to the WaxSeal trust network so agents can prove who authorized an action and reject tampered credentials in under a second.

Enables cross-chain swap execution across 12 venues and 17 chains, including native Bitcoin as source or destination, with tools for quoting, execution, status, and health checks. No signup, API key, or protocol fee required.

Enables checking whether a crypto link is a phishing lookalike of a wallet, exchange or dapp by comparing it against official domains and flagging lookalike characters, typosquats, punycode and bait words, fully offline. An optional paid full check adds domain registration age, DNS, redirect tracing and a page scan for seed-phrase prompts and drainer code.

Enables LLMs to compile and verify Tolk smart contract code for the TON blockchain.

Enables AI agents to create and post signal coins on the Base blockchain through tools for media uploads, transaction generation, and on-chain submission. It supports both fully headless automated execution and manual signing modes using the x402 payment protocol.

An MCP server for Klever blockchain smart contract development, providing contextual knowledge including code patterns, best practices, and runtime behavior.

A self-hosted decision engine that sits between an AI agent and blockchain execution. Agents submit a proposed action, Guardian returns an explainable ALLOW / WARN / BLOCK before anything gets signed or broadcast.

MCP server enabling AI agents to perform cross-chain token swaps through NEAR's intent-based architecture using the Defuse Protocol, with token discovery, quote retrieval, swap execution, and status tracking.

DeFi execution on Base, Citrea, HyperEVM and Monad via Fibrous aggregation: swap quotes, swaps with optimal routing, native and ERC-20 transfers, cross-chain portfolio with USD valuations, and Aave V3 supply/borrow/repay/withdraw. Quotes, transaction status and Aave market data need no wallet, and transactional tools accept simulate=true for a preview that never broadcasts.

MCP server combining DEX Screener market data with Jupiter swap quotes and gated execution on Solana, offering read-only tools and an optional trading mode with safety caps.

MCP server that gives AI assistants access to Midnight blockchain—search contracts, analyze code, and explore documentation.

DeFi execution and agent-to-agent economy tools for AI agents — swaps, yield, transfers, policy enforcement, trust scoring, A2A jobs, and P\&L across Ethereum, Base, Arbitrum, and Polygon.

MCP server that connects LLM agents to the Rustok self-custody crypto wallet via Gateway, enabling human-approved transaction execution and wallet management.

Enables AI agents to fetch and independently verify on-chain data such as account balances and contract code hashes using Merkle proofs and ECDSA signatures, with x402 payment integration.

Enables AI assistants to help developers integrate gasless transactions on the Aptos blockchain by providing access to documentation, code snippets, and transaction cost estimation. It facilitates interaction with the SmoothSend SDK and API through MCP-compatible tools like Cursor and Claude.

Exposes 8DX DEX aggregator REST endpoints as tools for AI agents, enabling token discovery, quotes, swaps, limit orders, and wallet execution via WalletConnect.

Enables AI agents to obtain non-custodial Solana-to-Base quotes, verify signed manifests and status, and prepare or verify unsigned execution plans without handling private keys or submitting transactions.

Provides Ethereum blockchain data tools via Etherscan's API, enabling users to check balances, view transactions, track token transfers, fetch contract ABIs and code, monitor gas prices, and resolve ENS names.

Karma economy for AI agents and humans. Submit good actions, get community attestations, earn on-chain reputation. Karma-weighted verification, slashing, Kleros disputes. 5 MCP tools: submit_action, attest_action, get_karma, get_action_detail, get_leaderboard.

Provides comprehensive access to Lyra Finance's Derive API with 31+ tools for trading options, perpetuals, and spot markets, including real-time market data, historical analytics, account management, and order execution.

Enables developers to integrate privacy-preserving identity verification from the Self protocol into their apps. Provides integration guides, code generation, blockchain configuration reading, and debugging assistance for age verification, airdrop eligibility, and humanity checks.

Enables developers to build Base mini apps from start to finish with 10 specialized tools for generating manifests, starter code, deployment guides, design guidelines, and debugging assistance. Integrates official Base documentation to streamline the complete development workflow for Base ecosystem mini applications.

Enables AI agents to query the Radiant blockchain, manage Glyph tokens, resolve WAVE names, and securely build, sign, and broadcast transactions with private key support.

MCP server for Autonomous Intelligence, enabling AI agents to perform non-custodial, rug-gated multi-chain token swaps including safety checks, quotes, and execution.

Combines Midnight Network blockchain development tools with Next.js DevTools for building decentralized applications, supporting contract development, wallet management, and Next.js diagnostics.

Provides access to Mina blockchain data, enabling queries for events, actions, and network state information through a standardized interface.