AI-ready infrastructure
Refer and earn
Ethereum
Hyperliquid
Solana
Arbitrum
BNB Smart Chain
Base
Polygon
TRON
Sui
Robinhood
Tutorials
How to connect Chainstack MCP server to Codex
What if Codex could check a wallet balance, deploy an Ethereum node, or pull Chainstack docs without leaving your terminal? With the Chainstack MCP server, it can.
What if Codex could check a wallet balance, deploy an Ethereum node, or pull Chainstack docs without leaving your terminal? With the Chainstack MCP server, it can.
Learn how to connect the Chainstack MCP server to Claude Desktop, Claude.ai, and Claude Code — give your AI assistant access to blockchain data, node management, and docs.
Gnosis Chain’s public RPC has no availability guarantees — a real problem for Safe wallets and DAO tooling. Get a production-grade endpoint with archive access on Chainstack.
Your RPC provider is infrastructure. When it’s slow or down, your app is too. Here’s how to migrate your blockchain RPC endpoints to Chainstack cleanly, step by step.
Managed RPC providers go down and take your dApp with them. Run your own node on HOSTKEY with Chainstack pre-installed — full control, no rate limits, live in 15 minutes.
A guide to Avalanche RPC endpoints for C-Chain, X-Chain, and P-Chain — covering public limits, WebSocket constraints, archive access, and managed node deployment on Chainstack.
