MCP QUEEN
io.github.moldy93/smard-x402 A
Paywalled SMARD day-ahead electricity prices (DE-LU, 15‑minute resolution) via x402 on Base mainnet.
Dev & Codev0.0.1streamable-httpsmard-energy-prices-x402.favo.workers.dev repository
Grade evidence — probed 2026-07-14 07:00 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 661ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo SMARD Prices@0.1.0 |
| tooling | 35 / 35 | tools/list OK: 1 tools e.g. "smard_prices"; 1/1 described, 1/1 fully-typed schemas, median description 41 chars |
| latency | 7 / 10 | initialize round-trip 661ms |
| provenance | 13 / 15 | description present; repository linked; version 0.0.1; namespace io.github.moldy93 matches endpoint/repo |
Score 95/100 · latency 661ms · 1 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http smard-x402 https://smard-energy-prices-x402.favo.workers.dev/mcp
Generic MCP client config:
{ "mcpServers": { "smard-x402": { "type": "http", "url": "https://smard-energy-prices-x402.favo.workers.dev/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.moldy93/smard-x402 · referral link https://mcpqueen.com/go/io.github.moldy93/smard-x402 (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/io.github.moldy93/smard-x402)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-14 07:00 | A | 95 | 661ms |