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Femtos

Official registry E-commerce

Hyperliquid data on HyperCore, HyperEVM, Elysium: balances, prices, trades, token security, bridges

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 femtos 'https://api.femtos.xyz/mcp' --header 'Authorization: <Bearer <your Femtos API key>. Free, no browser needed: https://femtos.xyz/agents.md#agent-onboarding>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "femtos": {
            "type": "http",
            "url": "https://api.femtos.xyz/mcp",
            "headers": {
                "Authorization": "<Bearer <your Femtos API key>. Free, no browser needed: https://femtos.xyz/agents.md#agent-onboarding>"
            }
        }
    }
}

Frequently asked questions

What is Femtos?

Hyperliquid data on HyperCore, HyperEVM, Elysium: balances, prices, trades, token security, bridges

How do I install Femtos?

It runs as a remote server. In Claude Code: claude mcp add --transport http femtos 'https://api.femtos.xyz/mcp' --header 'Authorization: <Bearer <your Femtos API key>. Free, no browser needed: https://femtos.xyz/agents.md#agent-onboarding>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Femtos need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains Femtos?

It is published by xyz.femtos. 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.