English Français العربية

io.github.winter0x/nockchain-mcp

Official registry Health

Community-built read-only Nockchain access: balances, payment verification, blocks, node health.

Source code

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).

NPM package nockchain-mcp
Claude Code 
claude mcp add nockchain-mcp -e 'NOCKCHAIN_ENDPOINTS=<NOCKCHAIN_ENDPOINTS>' -e 'NOCKCHAIN_MAX_STALENESS_SECONDS=<NOCKCHAIN_MAX_STALENESS_SECONDS>' -e 'NOCKCHAIN_MAX_HEIGHT_LAG=<NOCKCHAIN_MAX_HEIGHT_LAG>' -- npx -y nockchain-mcp@0.1.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "nockchain-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "nockchain-mcp@0.1.1"
            ],
            "env": {
                "NOCKCHAIN_ENDPOINTS": "<NOCKCHAIN_ENDPOINTS>",
                "NOCKCHAIN_MAX_STALENESS_SECONDS": "<NOCKCHAIN_MAX_STALENESS_SECONDS>",
                "NOCKCHAIN_MAX_HEIGHT_LAG": "<NOCKCHAIN_MAX_HEIGHT_LAG>"
            }
        }
    }
}

Environment variables

  • NOCKCHAIN_ENDPOINTS Comma-separated host:port list that replaces the default endpoint pool. Prefix an entry with tls:// or plain:// to override the scheme.
  • NOCKCHAIN_MAX_STALENESS_SECONDS Reject an endpoint whose chain state is older than this. Defaults to 900.
  • NOCKCHAIN_MAX_HEIGHT_LAG Reject an endpoint trailing the best height in the pool by more than this. Defaults to 3.

Frequently asked questions

What is io.github.winter0x/nockchain-mcp?

Community-built read-only Nockchain access: balances, payment verification, blocks, node health.

How do I install io.github.winter0x/nockchain-mcp?

It runs on your machine. In Claude Code: claude mcp add nockchain-mcp -e 'NOCKCHAIN_ENDPOINTS=<NOCKCHAIN_ENDPOINTS>' -e 'NOCKCHAIN_MAX_STALENESS_SECONDS=<NOCKCHAIN_MAX_STALENESS_SECONDS>' -e 'NOCKCHAIN_MAX_HEIGHT_LAG=<NOCKCHAIN_MAX_HEIGHT_LAG>' -- npx -y nockchain-mcp@0.1.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.winter0x/nockchain-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.winter0x/nockchain-mcp open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.winter0x/nockchain-mcp?

It is published by winter0x. 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.