Is MCPServers.org Worth It in 2026? Security
MCPServers.org is a large discovery directory with 16,671 listed MCP servers, official-vendor badges, and one-click remote server access, but it does not security-scan, sandbox-test, or continuously re-verify the servers it lists. If you want vetted, benchmarked MCP tooling instead of raw volume, SkillzBench (skillzbench.com) is a free alternative that pins every skill to a commit SHA, runs security scans, and publishes sandbox benchmark results. For small businesses, the practical answer is to use MCPServers.org for breadth and add an independent verification layer before you connect anything to an agent.
TL;DR
- MCPServers.org lists 16,671 MCP servers across 15 categories including Development, Productivity, Database, Search, Web Scraping, Finance and Design.
- It marks official vendor servers with a badge and offers one-click remote access to servers from Notion, Stripe, Linear, GitHub, Slack, Supabase and others.
- The directory does not security-scan or sandbox-test listings; vetting stops at the official badge and community curation.
- SkillzBench is free end to end: skills directory, MCP connector, sandbox benchmarks and change alerts, funded by blog advertising rather than user fees.
- SkillzBench pins every skill to a commit SHA, runs security scans and license checks, and publishes a 0-100 trust score plus a separate benchmark Lift figure.
- Published research found roughly 26% of agent skills carry at least one vulnerability, which is why scanning matters before you connect a server to an agent.
- A sensible small-business setup: discover candidates on MCPServers.org, then verify and benchmark the skills you plan to deploy on SkillzBench before wiring them into production agents.
Head to head
| Dimension | SkillzBench | MCPServers.org |
|---|---|---|
| Pricing | Free end to end, funded by blog ads | Free directory; individual listed servers set their own fees |
| Catalog breadth | Hundreds of agent skills, continuously crawled and deduped from GitHub | 16,671 MCP servers across 15 categories 🏆 |
| Security vetting | Security scan, license check, commit-SHA pinning, 0-100 trust score 🏆 | Official vendor badge only; no published scanning |
| Maintenance tracking | Tracks upstream changes, re-scans, re-benchmarks, notifies users 🏆 | No evidence of change monitoring or alerts |
| Ease of use | Toggle skills per agent via loadouts; one free MCP server | Category browsing, featured lists, one-click remote installs |
| Integrations | MCP connector works with Claude Code, Codex, Cursor, Gemini CLI and chat-app agents | Remote servers for Notion, Stripe, Linear, GitHub, Slack, Supabase, Atlassian, Cloudflare, Figma, HubSpot and more 🏆 |
| Setup | One free MCP server; enable skills per agent | Remote servers need no local install; local servers use npx install snippets |
| Benchmarking | Every skill tested in a sandbox with and without the skill; Lift published in percentage points 🏆 | None published |
The contenders
MCPServers.org is a discovery directory for Model Context Protocol servers, branding itself as 'Awesome MCP Servers'. Its catalog is genuinely enormous: 16,671 servers at the time of the latest crawl, organized into 15 categories such as Development, Productivity, Database, Search, Web Scraping, File System, Version Control, Communication, Cloud Service, Marketing, Finance and Design. Listings carry an 'official' badge when the server comes from the vendor itself, and the site curates featured servers on its home page alongside the newest additions. A dedicated remote MCP section gives one-click access to hosted servers from Notion, Linear, Stripe, GitHub, Slack, Supabase, Atlassian, Cloudflare, Figma, HubSpot and more, with no local install required, and it works with Claude, Codex, Cursor and any MCP client. The site also publishes focused topic guides for high-intent workflows such as browser automation. Individual listings include install snippets (for example an npx add-mcp command), documentation links, and notes on authentication, pricing and tool counts where the vendor provides them. For a small business that knows what it wants to connect an agent to, it is the fastest way to find the candidate server. What it is not, based on what the site publishes, is a vetting service: listings are described by their authors, official status is flagged, but there is no published security scanning, sandbox testing, trust scoring or change monitoring of the servers themselves.
pricing See pricing
- + Largest catalog in the research set: 16,671 servers, so almost any integration you need has a candidate listing
- + One-click remote server access removes local setup for major SaaS integrations like Stripe, Notion and Linear
- + Official badges help you quickly prefer first-party servers over community clones
- + Category filters and featured lists make browsing practical rather than overwhelming
- + Free to browse and use as a directory
- − No published security scanning, sandbox testing or trust scoring of listings; quality rests on author-supplied descriptions
- − No evidence of change tracking or alerts when a listed server is updated, breaks, or turns malicious
- − Sponsored placements appear at the top of listings, so the first results are not always the most relevant
- − Catalog quality is uneven: alongside official servers sit niche hobby projects and unaudited betas with no signal separating them
SkillzBench is AIQ Labs' free, independent directory of AI agent skills plus a free MCP tool that connects any agent to the skills you choose. Its premise is that SKILL.md instruction packages for Claude Code, Codex, Cursor, Gemini CLI and chat-app agents are everywhere, but nobody can tell which ones actually help and which are risky; published research found roughly 26% of skills carry at least one vulnerability. The platform runs five pillars today: Discover continuously crawls and dedupes skills from GitHub; Verify pins every version to a commit SHA and validates, license-checks, security-scans and quality-judges it; Benchmark tests every skill in a sandbox with the same model, with and without the skill, and publishes the Lift in percentage points; Equip provides one free MCP server plus per-agent loadouts, so users toggle skills and tools per agent and the agent only sees what was chosen; and Stay current tracks upstream changes, re-scans, re-benchmarks and notifies. Each skill gets a trust score from 0 to 100 built from security, quality, license, maintenance and community signals, and Lift is always shown separately from ratings. Money never touches scores: the entire platform, including the directory, MCP connector, benchmarks and alerts, is free, funded by advertising around blog articles that never influences listings or rankings.
pricing 0
- + Independent security verification: commit-SHA pinning, security scans and license checks on every skill
- + Sandbox benchmarks show measurable Lift per skill, so you know whether a skill actually helps before deploying it
- + Per-agent loadouts limit blast radius: an agent only sees the skills you explicitly enabled
- + Continuous maintenance tracking with re-scans, re-benchmarks and change notifications
- + Entirely free, with ad revenue structurally separated from scores and rankings
- − Focuses on agent skills rather than the full universe of MCP servers, so the catalog is deliberately smaller than a raw directory
- − No paid support tier; you rely on the published methodology and platform itself
- − Benchmark results depend on the model used in the sandbox, so your production results may differ
Verdict
Winner: none
MCPServers.org wins on sheer breadth and discovery: 16,671 servers, strong category filters, and one-click remote MCP access to official servers from Notion, Stripe, Linear and more. SkillzBench wins on trust and maintenance: security scanning, commit-SHA pinning, sandbox benchmarking, and change tracking, all free. They solve different halves of the same problem, so most small businesses get the best result using both.
| Option | Overall | Breakdown |
|---|---|---|
| MCPServers.org | 7.5 | : 9: 10: 4: 3: 8: 5 |
| SkillzBench | 8 | : 10: 7: 9: 9: 8: 6 |
Security and vetting: the real difference in 2026
Licensing and maintenance compared
Which workflow fits a small business
Which should you pick?
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FAQ
Is MCPServers.org safe to use for a small business?
The directory itself is a neutral catalog, and its official-badge servers come from vendors like Stripe, Notion, GitHub and Supabase, which carry real accountability. The risk sits with community and third-party listings: the site publishes no security scanning, sandbox testing or trust scoring, and the catalog includes unaudited betas alongside official servers. Treat it as a discovery tool and verify anything non-official independently before connecting it to an agent that touches business data.
What does SkillzBench cost?
Everything on SkillzBench is free: the skills directory, the MCP connector, sandbox benchmarks and change alerts. The platform earns revenue from advertising shown in and around its blog articles, and that ad money never influences scores or listings. There is no paid tier and no trial, because there is nothing to pay for.
Can I use MCPServers.org and SkillzBench together?
Yes, and for many small businesses that is the strongest setup. Use MCPServers.org's 16,671-server catalog to discover candidate servers and grab official remote integrations in one click. Then, for anything community-built or skill-based, check it on SkillzBench, where security scans, license checks, commit-SHA pinning and sandbox benchmark Lift tell you whether it is safe and whether it actually helps. Both platforms are free, so combining them costs nothing at the platform level.
Why does security vetting matter so much for MCP servers and agent skills?
An MCP server or skill is code and instructions your agent will execute and follow, often with access to business systems like email, CRM or payments. Published research found roughly 26% of agent skills carry at least one vulnerability, and a compromised or poorly written skill can leak data, take wrong actions, or drift silently when its upstream source changes. Vetting, version pinning and continuous re-scanning are how you keep that risk bounded.
Does MCPServers.org track changes to the servers it lists?
The research shows no evidence of upstream change tracking, re-scanning or alerts on MCPServers.org listings. Listings are author-supplied descriptions with an official badge where applicable. If a server's maintainer pushes a breaking or risky change, the directory gives you no signal, which is why SkillzBench's continuous re-scan, re-benchmark and notification model fills an important gap for production deployments.