Chainstack Blog

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.

Running a self-hosted blockchain node gives full infrastructure control, but maintaining sync, monitoring, and updates is complex. Learn the key challenges and solutions.

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.