B+

npm:hearthstone-oracle

Item: npm:hearthstone-oracle
Rating: 88
Author: wmcp.sh

https://www.npmjs.com/package/hearthstone-oracle

88/100 · MCP Trust Grade · checked 2h ago · MCP 0.1.1

What it offers — 9 tools · Search

search_cards

Search for Hearthstone cards by name, text, class, mana cost, type, rarity, set, or keyword. Use this when you need to find cards matching specific cr

get_card

Get complete details for a specific Hearthstone card including stats, text, keywords, and type. Use this when you know the card name (or close to it)

get_keyword

Look up a Hearthstone keyword or mechanic (e.g., Battlecry, Deathrattle, Discover) and see all cards that have it. Use this to explain what a keyword

decode_deck

Decode a Hearthstone deck code into its full card list with mana curve and card type breakdown. Use this when a user shares a deck code and wants to s

analyze_deck

Analyze a Hearthstone deck code to classify its archetype, explain its gameplan, identify strengths and weaknesses, and predict matchup dynamics. Use

get_archetype

Get a detailed explanation of a Hearthstone deck archetype (aggro, control, combo, midrange, tempo, value). Includes gameplan, win conditions, strengt

get_class_identity

Get the strategic identity of a Hearthstone class — hero power implications, historical archetypes, strengths, weaknesses, and how the class approache

get_matchup

Get the theoretical matchup dynamics between two Hearthstone archetypes. Explains who is favoured, why, the key strategic tension, and what each side

explain_concept

Explain a fundamental Hearthstone game concept like card advantage, tempo, value, board control, or mana curve. Includes how the concept applies speci

Spec / packaging20%100

✓ depends on an MCP SDK
✓ declares a bin entry (runnable server)
✓ 9 tool(s) detected in source

Security (OWASP MCP)30%90

no high-risk patterns in sampled source
scanned 6 source files

Maintenance / popularity20%92

published within 90 days
2 published versions

Tool hygiene15%95

✓ ships TypeScript types
4 runtime deps

Transparency / provenance15%55

no repository link
✓ MIT license
13 weekly downloads

Findings

INFO Static analysis of npm package hearthstone-oracle@0.1.1 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured.

Grade another server

We re-grade npm:hearthstone-oracle on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

Share this report card

A 1200×630 card with the grade + audit — drop it in a post, Slack, or your repo.

MCP Trust report card — npm:hearthstone-oracle grade B+

Share on X Open card image

https://wmcp.sh/mcp/grade/npm%3Ahearthstone-oracle

Embed this grade

A live badge — it re-verifies itself and shows current stability. Static scorecards can't. Paste it in your README or site to show users you're independently audited.

Markdown (for your README)

[![MCP Trust Grade B+](https://wmcp.sh/mcp/grade/npm%3Ahearthstone-oracle/badge.svg)](https://wmcp.sh/mcp/grade/npm%3Ahearthstone-oracle)

HTML

<a href="https://wmcp.sh/mcp/grade/npm%3Ahearthstone-oracle"><img src="https://wmcp.sh/mcp/grade/npm%3Ahearthstone-oracle/badge.svg" alt="MCP Trust Grade B+ · wmcp.sh"></a>

Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust

How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.