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Official MCP Servers (First-Party, Vendor-Maintained)
MCP servers shipped by the vendor whose product they connect to — Stripe, Microsoft, AWS, Notion, Cloudflare, MongoDB, Grafana and more. First-party doesn't automatically mean safe: every server here is independently audited by CheckMCP, with its grade shown so you can see which official servers are actually well-built.
36 servers, ranked by independent MCP Score. Click any to see its full security & quality audit.
Official MCP Servers (First-Party, Vendor-Maintained) — FAQ
What is the best Official MCP server?+
By CheckMCP's audit, playwright-mcp ranks highest in "Official MCP Servers (First-Party, Vendor-Maintained)" with an MCP Score of 100/100 (grade A). This page ranks 36 audited MCP servers by their vendor-neutral CheckMCP score (security, tool design, reliability, context-cost). Re-audit any of them at checkmcp.dev.
How are these MCP servers ranked?+
Every server on this page is independently audited by CheckMCP and scored 0–100 across weighted pillars — for live endpoints: security (OWASP MCP Top 10), tool design, schemas, reliability and context-cost; for repos: maintenance, license, adoption and documentation. Higher score = higher rank. No vendor pays for placement.
Are these MCP servers safe to use?+
Each listing links to a full CheckMCP report showing its grade, per-pillar breakdown and any security findings (tool poisoning, hardcoded secrets, the lethal trifecta). Grade A/B servers passed with no or only minor issues; check the individual report before connecting any server to sensitive data or tools.