# Vitals Vault (io.github.vitalsvault/vitals-vault@9.4.3) > Source: > Published: 2026-09-01 01:06:54+00:00 [← Index](/leaderboard) # Vitals Vault Find public biomarker education, available blood tests, panels, and budget-aware starting points. The current version, v9.4.3, was published to the official MCP registry on 2026-09-01. It is distributed as a hosted remote over streamable-http, filed under Security by this index. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; [the index's current counts](/stats) put this record in context. ## Using Vitals Vault in Claude, Cursor, Gemini CLI, Cline, or Zed? MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and **HOLDs the call** when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use **Install this server** for that). Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less ``` uv tool install mcpindex-gate && mcpindex-config-wire ``` [method](/methodology) Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: [the eval, four-state verdict, honest limits](/methodology). Own this server? [Screen its description →](/screen) ## That verdict was true at screening time (snapshot 2026-09-01). Contracts can change after screening, with no version bump. The gate pins Vitals Vault’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday. [See your first HOLD in 2 minutes →](/guides/install-the-gate-first-hold) Related: [how to trust an MCP server](/guides/how-to-trust-an-mcp-server) · [screen before install](/guides/screen-mcp-server-before-install) · [silent contract drift](/guides/mcp-silent-contract-drift) [methodology](/methodology) [SOC 2 Complianceio.github.CSOAI-ORG/soc2-compliance-ai-mcp](/server/io-github-csoai-org-soc2-compliance-ai-mcp) SOC 2 Type II compliance for trust services criteria (security, availability, processing [Arkon Vaultio.github.Havix0101/arkon-vault](/server/io-github-havix0101-arkon-vault) Private projects, preflight, decisions, and handoffs that keep work continuous across AI tools. [VMware NSX Securityio.github.vmware-skills/vmware-nsx-security](/server/io-github-vmware-skills-vmware-nsx-security) VMware NSX security: DFW policies and exclusions, groups, tags, Traceflow, IDPS — 22 MCP tools.