MCP server exposing koreafilings.com's x402-paid DART summary API as a tool for Claude Desktop, Cursor, Continue, and other MCP clients.
Nothing to run from here
Voltcast is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
Open Installation—
p95 latency
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call success
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uptime 90d
0
calls last 7d
What it does
European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.
Quickstart
# 1 — run it from where its publisher ships it
claude mcp add --transport http voltcast-mcp https://voltcast.com/api/mcp
# 2 — ask your agent something
> European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.
Voltcast is free: there is no plan to choose, no cap to set and nothing that can bill you.
Publishernot claimed
VOAll 1 server
voltcast1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. Claude Code registers it in one command. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --transport http voltcast-mcp https://voltcast.com/api/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free to install, and it runs from its publisher’s own package: no account, no key, no card.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
6 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
List all supported European bidding zones with codes, names and capabilities. No auth required.
No parameter schema on file.
Day-ahead electricity prices for a bidding zone, native 15-minute resolution (EUR/MWh).
No parameter schema on file.
Probabilistic price forecast (P50; P10/P90 on paid tiers) up to 7 days ahead. Accuracy published daily at voltcast.com/accuracy.
No parameter schema on file.
Carbon intensity (gCO2eq/kWh) and green score per settlement period, derived from the live generation mix.
No parameter schema on file.
Day-ahead wind and solar forecasts (TSO and Voltcast model) next to realized generation.
No parameter schema on file.
Find the cheapest contiguous time window for a load in the next 48 hours.
No parameter schema on file.
Freeyour plan
$0 forever
- Every tool, no call limit
- No card, no account needed
- Source published under a licence you can read
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because nothing bills
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable. Voltcast costs nothing to install and nothing to call, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: $8.42
$16.58 left
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is a hosted endpoint: the publisher runs it and we connect to it. The scanner reads packages and source, and neither exists to read here, so there is no grade — not a withheld one, an unmeasured one. What can be checked instead is on Installation: what it asks to reach and what it writes.
Release history
Pinned to 1.0.0 — the install command below asks for that release. A pin is part of an install, so it is kept for this visit and written down when you install.
1.0.0
undated
installedNo release note was published with this version.
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no reviews yet
Reviews are earned
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Reviews are earned
Writing one takes an account with at least 50 real tool calls against Voltcast in the last 90 days. That is the whole gate — there is no other way to post, which is why the counts beside each review are worth reading.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes an account with 50 real tool calls against it.