"Polygon" matching MCP servers:

Enables querying real-time and historical financial market data for stocks, options, forex, and crypto, including quotes, trades, technical indicators, and reference data through a set of MCP tools.

Provides access to Polygon.io financial data including tickers, OHLC aggregates, daily open/close prices, and news via MCP gateway.

A Model Context Protocol server that enables users to interact with Polygon.io API for retrieving financial market data including ticker details, quotes, aggregates, market status and news.

An MCP server for Massive.com Financial Market Data

Enables AI agents to trade on Polymarket prediction markets via a self-hosted MCP server, supporting wallet management, order placement, position syncing, and gasless transactions on the Polygon network.

Enables AI agents to automate token swaps on Uniswap DEX across multiple blockchains including Ethereum, Optimism, Polygon, Arbitrum, and more, with real-time price quotes, swap execution, and multi-hop route optimization.

Provides access to Massive (Polygon) market data including stock and options OHLCV bars as CSV, ticker search, and market movers via FastMCP.

SEC EDGAR filing MCP for equity research agents: search 10-K/10-Q/8-K with CompanyFacts metrics, preview a free sample, and purchase full structured JSON via x402 USDC on Polygon. Public endpoint on xpay.tools.

An MCP server for inspecting MEV-relevant activity on Polygon, providing tools to check pending swaps, confirmed swap history, and gas price percentiles, while honestly reporting coverage limitations.

Korean crypto market data API for AI agents. Real-time Kimchi Premium (Upbit vs Binance), Korean exchange prices, USD/KRW FX rate. First verified Korean market data MCP server. Pay-per-use via x402 on Base.

23 agent tools: DEX token prices, liquidity, slippage, gas and arbitrage across BNB Chain, Polygon, Arbitrum, Base, Avalanche and Optimism, plus geocoding, weather, web search, URL-to-Markdown, RSS, IP geolocation, holidays, GLEIF LEI lookup and the US Treasury yield curve. 22 are free with no API key, wallet or signup. One paid cross-DEX spread tool pays from your wallet, with hard spend caps.

Enables seamless interaction with the Katana network for cross-chain bridging, SushiSwap trading, and Yearn vault management. It allows AI assistants to manage portfolios and execute DeFi operations across multiple networks including Ethereum, Polygon, and Arbitrum.

MCP server for querying AAVE V2/V3 lending protocol and governance data via The Graph subgraphs. Exposes 14 tools and 5 guided prompts that any AI agent (Claude, Cursor, Copilot, etc.) can use to query lending markets, user positions, health factors, liquidations, flash loans, rate history, and AAVE governance — across 7 chains (Ethereum, Base, Arbitrum, Polygon, Optimism, Avalanche, Fantom) via

A stateless, anonymous MCP edge node exposing three paid JSON-RPC tools on Cloudflare Workers: digital-asset rights pre-check, C2C lead sniffing, and portfolio valuation. Requests are metered per call through an x402 testnet paywall (Base Sepolia / Polygon Amoy) with no IP, user-agent, or persistent storage.

Enables AI-powered DeFi operations across Ethereum, Polygon, and Solana with automated portfolio optimization, risk assessment, and yield farming strategies. Provides intelligent portfolio diagnostics, investment strategy generation, and multi-chain DeFi protocol integration through natural language.