Get started
Gas Faucet
Get testnet MATIC for development and testing on Polygon.
Gas Station
Real-time gas price recommendations for fast and safe transactions.
Polygon Portal
Bridge assets between Ethereum and Polygon. Claim and manage positions.
Smart contract development
Hardhat
Compile, test, and deploy contracts with the most widely used EVM development environment.
Remix IDE
Browser-based IDE for writing and deploying Solidity contracts with no local setup.
dApp Launchpad
CLI scaffold for initializing and deploying full-stack dApps on Polygon.
Data and indexing
The Graph
Query onchain data with GraphQL using decentralized indexing subgraphs.
Chain Indexer Framework
Event-driven indexing pipelines for building custom data consumers on EVM chains.
Oracles
Chainlink
Price feeds, VRF, and automation for smart contracts on Polygon.
Chronicle
Verifiable, cost-efficient oracle infrastructure for onchain data.
Storage
IPFS
Decentralized content-addressed storage for NFT metadata and application assets.
Filecoin
Persistent decentralized storage with cryptographic proof of data retention.
Crust
IPFS pinning and storage incentive layer for guaranteed file availability.
Bridging and token operations
Matic.js
JavaScript SDK for bridging assets between Ethereum and Polygon using the PoS bridge.
MetaMask on Polygon
Add Polygon networks to MetaMask and configure for development.
Agentic payments
x402 Protocol
HTTP-native micropayment protocol for pay-per-use APIs and autonomous agent commerce.
Agent Integration
ERC-8004 onchain agent identity and tools for building agent payment flows.
x402 CLI
Command-line tool for testing and integrating x402 payment flows.
Security and audits
Security Overview
Security resources, audit reports, and responsible disclosure.
Risk and Governance
Polygon’s governance model and risk framework.
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