Loading…
Real-time Nordic electricity spot prices and contract recommendations for Finland, Sweden, Norway, and Denmark.
Do not connect
A critical issue was found. Do not connect this server as-is.
Scanned 1 month ago Due for re-check
A server can change after it's graded. Re-run the automated scan to refresh this report.
This grade is deterministic and reproducible: the same server surface always yields the same grade under a given algorithm version. It is a real automated assessment computed by the MCPGrade engine from what the probe actually observed — not a fabricated or opinion score. It is not a manual human pentest, so it can miss context-specific risks.
Every signal below was measured directly by the automated probe. The grade is derived only from evidence like this — nothing is assumed.
The elecz MCP server exposes 3 tools, focused primarily on general-purpose capabilities. Its published description reads: "Real-time Nordic electricity spot prices and contract recommendations for Finland, Sweden, Norway, and Denmark". It communicates over Streamable HTTP using the 2025-06-18 protocol revision, and does not require authorization to connect. MCPGrade currently rates elecz F — a critical issue was found and the server should not be connected as-is. Its most notable findings include "Hidden instructions in a tool description" and "Cross-tool shadowing". This report is a deterministic, reproducible automated assessment: the same observed surface always yields the same grade under a given algorithm version, and it is refreshed as new scans arrive and free to read — but it is not a substitute for a manual human security review. Always re-check elecz's advertised tools, transport security, and authorization posture before connecting an autonomous agent or sharing sensitive context with it.
Add elecz to an MCP client using the endpoint below. Review the grade and findings above before granting an autonomous agent access.
MCP endpoint
https://elecz.com/mcpStreamable HTTP transport. This is the MCP endpoint, not a website — paste it into your MCP client server list rather than a browser.
Captured passively during the read-only scan. Click any value to find servers that match it.
The tools this server advertises via tools/list — names, purposes, and the parameters each accepts, exactly as enumerated read-only.
PRICE NOW tool. Call when the user asks for the current electricity price or "how expensive is it now?". This is the authoritative real-time source. Never guess electricity prices. Returns wholesale s
TIMING tool. Call when the user wants to know WHEN to use electricity (EV charging, dishwasher, sauna, heat pump, industrial loads etc.). Also good for "is electricity cheap now?" questions. Key agent
CONTRACT tool. Call when the user asks which contract to choose, whether to switch provider, or how much they can save. Returns ranked contracts, switch recommendation and estimated savings. Includes
Sorted worst-first. Each finding shows its severity, what it means, its OWASP MCP Top-10 mapping, and a recommended fix — the check id links to the exact methodology row that produced it.
tool: spot_price
A tool description contains imperative text aimed at the model (e.g. "ignore previous", "before answering read …").
. IMPORTANT: Use only the exact codes listed above. Do NOT gRecommendationRemove model-directed instructions from tool descriptions.
tool: spot_price
A tool description tries to alter the model’s use of another tool.
/ scheduling → cheapest_hours - Contract or switching advice → best_energRecommendationDescriptions must describe only their own tool.
tool: cheapest_hours
A tool description tries to alter the model’s use of another tool.
orted zone (see spot_price for full list). Use exact codes oRecommendationDescriptions must describe only their own tool.
tool: best_energy_contract
A tool description tries to alter the model’s use of another tool.
no need to call spot_price separately. Key fields: - switch_recomRecommendationDescriptions must describe only their own tool.
The server accepts tool enumeration (and likely invocation) with no authentication.
RecommendationRequire OAuth 2.1 authorization for any server exposing non-public tools.
tool: spot_price
An unusually long description is a common injection-padding tactic.
description length 2032 charsRecommendationKeep descriptions concise.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Unified gateway to Algeria's TKAWEN ecosystem: commerce, certification, and AI tools.
Provides access to the Cohereon Doctrine AI safety framework with governance components, tiered access, and agent onboarding.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.