Chainstack MCP server
The Chainstack MCP server gives AI agents direct access to the Chainstack platform — deploy blockchain nodes, search documentation, and check platform status from any coding environment.
Live at mcp.chainstack.com
Quick start
Type this into any AI agent:
get mcp.chainstack.com
The agent will fetch the onboarding page and walk you through setup. Works with Claude Code, Cursor, Codex, Windsurf, Gemini CLI, GitHub Copilot, Antigravity, Claude.ai, and ChatGPT.
Tools
No API key needed:
search_docs— search Chainstack documentationget_doc_page— fetch full doc page contentget_platform_status— check platform status and incidentscontact_chainstack— send a message to Chainstack (sales, support, or general questions)get_chainstack_pricing— live pricing snapshot: plan tiers, feature matrix, add-ons, and the per-chain dedicated-node catalog
API key required (get one here):
get_organization,list_projects,create_project,get_project,update_project,delete_projectlist_nodes,get_node,create_node,update_node,delete_node,get_deployment_optionsrequest_testnet_funds— top up a testnet address from the Chainstack faucet (12 networks across EVM, Solana, and TON)
Two ways to use
Option 1: Install as a skill (lean context)
Cross-agent, via the skills CLI — it auto-detects your installed agent (50+ supported, including Claude Code, Cursor, Codex, Windsurf, Antigravity, GitHub Copilot, Pi, and OpenCode):
npx skills add chainstacklabs/mcp-server
This installs the bundled skills/chainstack skill.
Option 2: Register as an MCP server
claude mcp add --transport http chainstack https://mcp.chainstack.com/mcp -s user
See full setup guide for all agents.
MCP registry
Published to the official MCP Registry as com.chainstack/chainstack:
curl "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.chainstack/chainstack&version=latest"
server.json is the manifest. Its version field is a placeholder — the publish workflow derives the real value from the live server card at mcp.chainstack.com, which renders it from the deployed chart, so the registry entry cannot drift from what is actually running. Query the registry, not this file, to see what is published.
Issues & feature requests
Use Issues to:
- Report bugs or unexpected behavior
- Request new tools or features
- Suggest improvements to any Chainstack product
Links
- Discovery page — agent-readable onboarding
- Skill file — for on-demand usage
- Documentation