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io.github.quicknode/mcp

Official registry Cloud and DevOps

Manage your blockchain infrastructure across 80+ chains with your agents.

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http io-github-quicknode-mcp 'https://mcp.quicknode.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "io-github-quicknode-mcp": {
            "type": "http",
            "url": "https://mcp.quicknode.com/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Quicknode Agent Plugins
  2. Available plugins
  3. Install
  4. Content rules
  5. License

Quicknode Agent Plugins

Agent plugins from Quicknode for building Web3 apps with AI agents.

Available plugins

PluginDescription
build-web3Build Web3 apps with your AI agent: choose a chain, architecture, stack, data layer, and production posture. Powered by optional Quicknode infrastructure integration.

Install

ClientGuide
Cursordocs/install/cursor.md
Windsurfdocs/install/windsurf.md
VS Codedocs/install/vscode.md
Zeddocs/install/zed.md
Codexdocs/install/codex.md

For Claude Code, add this marketplace and install the build-web3 plugin:

/plugin marketplace add quicknode/agent-plugins

For Codex, see the Codex install guide. Codex discovers this repository's plugin through .agents/plugins/marketplace.json and uses plugins/build-web3/.codex-plugin/plugin.json to load the bundled skill and MCP server.

For ChatGPT, use the existing listing on its marketplace.

Content rules

Plugin skills and references in this repo should stay stable, useful, and self-contained:

  • Stable concepts, product categories, capability names, and decision guidance belong in this repo so the plugin works without a network round-trip.
  • Perishable facts — plan tiers, pricing, rate-limit numbers, RPC method tables, schemas — are allowed when the repo needs to be self-sufficient for a product, but every such table must carry a dated snapshot note (e.g. "As of 2026-02-02.") and a link to the live docs (https://www.quicknode.com/docs/) so a reader knows it can drift and where to check.
  • Keep dated content current using plugins/build-web3/skills/build-web3/PRODUCT_CATALOG.md's sync runbook — it's the maintenance source of truth for which product references exist, where they live, and how to refresh them.

License

MIT. See LICENSE.md.

Frequently asked questions

What is io.github.quicknode/mcp?

Manage your blockchain infrastructure across 80+ chains with your agents.

How do I install io.github.quicknode/mcp?

It runs as a remote server. In Claude Code: claude mcp add --transport http io-github-quicknode-mcp 'https://mcp.quicknode.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.quicknode/mcp need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.quicknode/mcp open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.quicknode/mcp?

It is published by quicknode. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.