Alchemy · Claude Code
Add the Alchemy MCP server to Claude Code
Blockchain data across 100+ chains: JSON-RPC calls, token and NFT data, prices, transfers, simulation, traces, smart wallets and Solana.
1. Add the server
Run in your terminal
claude mcp add --transport http alchemy https://mcp.alchemy.com/mcp
Scopes, env vars, OAuth and limits: Claude Code MCP config guide
2. Sign in
Run /mcp inside Claude Code to sign in to remote servers that use OAuth. Alchemy is hosted by Alchemy, so there is nothing to install or keep updated.
3. Try it
Ask Claude Code for something Alchemy can do. Blockchain data across 100+ chains: JSON-RPC calls, token and NFT data, prices, transfers, simulation, traces, smart wallets and Solana. Approve the first tool call and check the result before allowing write actions automatically.
- · Add --scope project to share a server with your team through .mcp.json in the repo.
- · Use claude mcp list to see what is connected and claude mcp remove <name> to drop one.
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FAQ
- How do I add the Alchemy MCP server to Claude Code?
- Run: claude mcp add --transport http alchemy https://mcp.alchemy.com/mcp. Run /mcp inside Claude Code to sign in to remote servers that use OAuth.
- Is this the official Alchemy MCP server?
- Yes. It is published by Alchemy as com.alchemy/mcp in the official MCP registry.
- Does the Alchemy MCP server need an API key?
- It is a hosted server. Most hosted servers sign you in with OAuth the first time Claude Code uses them; check Alchemy's docs for any plan or permission requirements.
Links
Alchemy in other clients
More databases for Claude Code
Work at Alchemy?
Feature Alchemy across the directory and its category from $49/month.
Reviewed Oct 19, 2026. Command generated from the registry record and checked against Claude Code's documented syntax.