Best Polygon MCP Servers
Polygon is a blockchain platform that provides scalable, secure, and instant Ethereum transactions. It aims to create a multi-chain Ethereum ecosystem, enabling developers to build decentralized applications with lower fees and faster transaction speeds than the Ethereum mainnet.
Why this server?
Provides access to Polygon blockchain data and infrastructure, enabling queries, transaction submissions, and smart contract interactions on this network.
AlicenseAqualityBmaintenanceConnects AI agents and developers to structured blockchain data across multiple networks through Nodit's Web3 infrastructure, enabling easy querying, analysis and interaction with blockchain ecosystems without specialized development expertise.6978 npm23Apache 2.0Why this server?
Query latest Polygon address data, including balance, transactions, token transfers, and internal transactions.
AlicenseAqualityBmaintenanceQuery recent blockchain address data (last 14 days) for EVM, UTXO, Solana, XRP, and Kaspa networks without requiring address sync.689 npm1MITWhy this server?
Supports x402 payments on the Polygon network for per-call billing.
AlicenseAqualityAmaintenanceOpen-source MCP server exposing the Agent402.Tools catalog: 500+ pay-per-call tools for AI agents, including browser rendering, web search, PDFs, OCR, LLM inference, code execution, live financial/crypto/macro data, SEC EDGAR, and wallet-keyed memory. Free via proof-of-work, or pay per call in USDC across ten chains via the x402 protocol. No API keys, no signups21547AGPL 3.0Why this server?
Enables interaction with Polygon blockchain for wallet balances, NFT operations, and transaction management.

Tatum MCP Serverofficial
AlicenseBqualityDmaintenanceProvides access to Tatum's blockchain API across 40+ networks, enabling developers to interact with blockchain data, manage notifications, estimate fees, access RPC nodes, and work with smart contracts through natural language.3140 npm15MITWhy this server?
Provides EVM chain data tools for Polygon, including wallet, token, price, gas, and transaction lookups.

CyberWareX MCP Serversofficial
AlicenseAqualityCmaintenancePay-per-call x402 APIs for AI agents: DeFi token safety (honeypot/tax simulation, A-F grade), EVM chain data, web access (markdown/screenshot/PDF), speech-to-text. USDC on Base, no account, no API key3MITWhy this server?
Provides access to Polygon through SwiftNodes multi-chain RPC, enabling chain details, JSON-RPC method support lookup, endpoint probing, and direct RPC calls.

swiftnodes-mcpofficial
AlicenseAqualityBmaintenanceEnables AI agents to retrieve multi-chain RPC details, live pricing, weekly-probed JSON-RPC method support, and probe any EVM endpoint for diagnostics.50MITWhy this server?
Enables cross-chain bridging to Polygon, including Polymarket onboarding that targets Polygon bridged USDC.e and optional POL gas refueling.

omniroute-bridge-mcpofficial
AlicenseAqualityAmaintenanceCross-chain instant bridge, Polymarket & Hyperliquid one-click onboarding (USDC.e + POL on Polygon, HYPE on HyperEVM, and USDC on Arbitrum), and multi-wallet gas refuel MCP server powered by Relay Protocol across Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, HyperEVM, and Solana.61MITWhy this server?
Allows scanning deployed contracts on Polygon by address, using Elytra's security tools to detect vulnerabilities and check exploit patterns.
AlicenseAqualityDmaintenanceEnables AI coding agents to scan smart contracts and code for vulnerabilities, check against 12 famous-hack patterns, and return public security receipts directly in the IDE.412 npmMITWhy this server?
Provides AML address verification and transaction screening for Polygon, checking for fraud, sanctions, and other risk categories.
AlicenseAqualityBmaintenanceMCP server for Crypto APIs AML, enabling verification of blockchain addresses and screening of transactions for fraud, sanctions, and other AML risk categories.289 npmMIT