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spArxx.io

Official registry Finance and payments

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Website

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 sparxx-io 'https://gateway.sparxx.io/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "sparxx-io": {
            "type": "http",
            "url": "https://gateway.sparxx.io/mcp"
        }
    }
}

Frequently asked questions

What is spArxx.io?

Prove you made it first. Blockchain Timestamp creative work via Claude or any MCP-enabled AI Agent.

How do I install spArxx.io?

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

Does spArxx.io 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.

Who maintains spArxx.io?

It is published by io.sparxx. 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.