In-depth architectural comparison of the Mcpskills Server and HVTracker MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Mcpskills Server
Security · Local stdio
Quality: 61/100 (Good) | Auth: API Key required
HVTracker MCP
Security · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Verdict Summary: Choose Mcpskills Server if you need specialized Security tools running via a local process. Choose HVTracker MCP if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Mcpskills Server when:
You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: MCPSKILLS_API_KEY.
Pre-install trust layer for MCP servers, AI skills, and npm packages. Scores any repo or package across 15 signals (incl. OSV/KEV/EPSS vulnerability intelligence) with safety scanning for prompt injection, credential theft, and supply-chain risk; the autogate tool returns a go/no-go install decision. Listed in the official MCP Registry as io.mcpskills/server. npm: @mcpskillsio/server. https://mcpskills.io
Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.
Category & Scope
Tools & Capabilities Breakdown
Mcpskills Server Tools (9)
check_trust_score
Score any AI skill, MCP server, or GitHub repo for trustworthiness. Returns a trust score (0-10) across 4 dimensions: Alive, Legit, Solid, Usable. Accepts: owner/repo, GitHub URL, npm package (npm:@scope/name or @scope/name), Smithery URL, or OpenClaw URL. AI skills get enhanced safety scanning. Set MCPSKILLS_API_KEY for full reports.
scan_safety
Run a focused safety scan on an AI skill or MCP server. Checks for prompt injection, shell execution, network exfiltration, credential theft, obfuscated payloads, public network binding (0.0.0.0), and risky npm lifecycle scripts (preinstall/install/postinstall). Accepts any input format (owner/repo, npm package, Smithery URL, etc.).
list_packages
Browse curated, pre-scored AI skill packages organized by use case. Each package contains vetted skills with trust scores. Available packages: Claude Power User, Full-Stack Vibe Coder, Data & Research, DevOps & Infrastructure, Content & Marketing.
get_badge
Get a trust badge URL for any repo or package. Returns a shields.io-style SVG badge showing the trust score and tier. Embed in READMEs. Badge auto-updates hourly.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Mcpskills Server is categorized under Security and uses a local stdio subprocess. In contrast, HVTracker MCP belongs to Security using local stdio subprocess. Select Mcpskills Server when you need capabilities focused on security and HVTracker MCP when you require tools for security.
Start monitoring a repo or package for trust score changes. Alerts when score changes significantly (±0.3 points or tier change). Requires a paid API key.
check_watched
Re-scan all watched repos and check for score changes. Returns any repos whose trust score changed significantly since last check.
batch_check
Check up to 5 repos or packages in one call. Returns a trust assessment for each. Requires a Developer Pro or Team API key. Accepts any mix of formats (owner/repo, npm packages, registry URLs).
auto_gate
Should I install this? Returns a simple go/no-go decision with reasoning. Accepts any format: owner/repo, npm package, Smithery URL, etc. Returns { proceed: true/false, reason: "..." }.
build_stack
Recommend a vetted stack of trusted tools for a described task. Describe what you're building (e.g., "Next.js app with auth, payments, and AI chat") and get back a curated list of the highest-scoring repos in each relevant category, pre-scored and ready to install. Returns tool names, trust scores, tiers, and install hints. Use this instead of guessing which tools to recommend — every suggestion is backed by live trust data.
HVTracker MCP Tools (8)
verify_mcp_server
pre-connect trust verdict for an MCP server, package, GitHub repo, or agent name.
check_agent_trust
trust profile for a tracked AI agent or framework — incl. runtime capabilities (MCP status, providers, plugin surface, provenance drift) and the URL of its Ed25519-signed trust credential.
compare_agents
two agents side by side with an evidence-based verdict and the published compare-page link.
search_agents
search the HVTracker registry by name, repo, description, or category.
scan_stack
bulk pre-connect trust check for a whole dependency set — paste a requirements.txt, package.json, MCP client config, or a plain list and get a trust verdict per item plus a stack summary.
list_categories
list the HVTracker categories with agent counts, so you can then pull a category's leaderboard.
get_leaderboard
top tracked AI agents and MCP servers ranked by HVTrust score, optionally filtered to one category.
get_agent_history
90-day trust-score, grade, and rank history for one tracked agent — is it improving or declining?