mcpbeat

SMARD Energy Prices (x402) MCP Server

io.github.moldy93/smard-x402
answering

SMARD Energy Prices (x402) is answering right now. Last checked 10 min ago. It exposes 1 tools. Last commit 3 Feb 2026.

Paywalled SMARD day-ahead electricity prices (DE-LU, 15‑minute resolution) via x402 on Base mainnet.

Uptime history 45 hours of history
45 hours agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
248 ms
Response time
average over 24h
0
Stars
last commit 3 Feb 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

run in your terminal
claude mcp add smard-x402 --transport http https://smard-energy-prices-x402.favo.workers.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "smard-x402": {
      "url": "https://smard-energy-prices-x402.favo.workers.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.smard-x402]
url = "https://smard-energy-prices-x402.favo.workers.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "smard-x402": {
      "url": "https://smard-energy-prices-x402.favo.workers.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "smard-x402": {
      "url": "https://smard-energy-prices-x402.favo.workers.dev/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

smard
smard_prices
Get latest SMARD day-ahead prices (DE-LU)

Endpoints

URLTransportStateLatencyChecked
https://smard-energy-prices-x402.favo.workers.dev/mcp streamable-http answering 279 ms 10 min ago

SMARD Energy Prices (x402) — questions

Answers built from our own checks of this server.

What can SMARD Energy Prices (x402) do?
It exposes 1 tools, read directly from the server on our last check. Among them: smard_prices. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is SMARD Energy Prices (x402) working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 248 ms. The bar chart above shows every period we have measured.
How do I connect SMARD Energy Prices (x402)?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does SMARD Energy Prices (x402) need an API key?
No. SMARD Energy Prices (x402) completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is SMARD Energy Prices (x402)?
It answers our handshake in 248 ms on average, which is faster than 54% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is SMARD Energy Prices (x402) open source?
Yes — written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.