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MCP Health Monitor

io.github.oaslananka/health-monitor-mcpv1.4.0Other

Monitor MCP, CI, and HTTP targets with health history, TLS expiry, assertions, and diagnostics

The current version, v1.4.0, was published to the official MCP registry on 2026-07-22. It is distributed as health-monitor-mcp on npm, filed under Other by this index, and declares 8 environment variables. 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 put this record in context.

In-path gate · all MCP tools

Using MCP Health Monitor 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).

Install the mcpindex gate (one command)

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
Trust verdict · v1 advisory · method
REVIEWstatus: PARTIALfresh until 2026-08-28 10:49 UTC
screened 2026-07-23tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidenceNo malicious instructions foundvia static_description

Limits of this verdict
  • - Semantic screen only - the deterministic conformance probe has not run on this server
  • - Confidence is reported but not yet calibrated (v1)
  • - Screen reads the tool description, not the live behavior
  • - advisory
  • - registry description only no input schema
  • - screen model 8b
  • - Still current: the description we screened is unchanged, re-checked against the registry

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-21).

Contracts can change after screening, with no version bump. The gate pins MCP Health Monitor’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 →

Related: how to trust an MCP server · screen before install · silent contract drift

Cite this record

People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land.

Markdown
[Independent trust record for MCP Health Monitor](https://mcpindex.ai/server/io-github-oaslananka-health-monitor-mcp) - screening verdict, registry provenance, and contract drift monitoring.
HTML
<a href="https://mcpindex.ai/server/io-github-oaslananka-health-monitor-mcp">Independent trust record for MCP Health Monitor</a> - screening verdict, registry provenance, and contract drift monitoring.
Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown
[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-oaslananka-health-monitor-mcp)](https://mcpindex.ai/server/io-github-oaslananka-health-monitor-mcp)
HTML
<a href="https://mcpindex.ai/server/io-github-oaslananka-health-monitor-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-oaslananka-health-monitor-mcp" alt="mcpindex verdict" height="20" /></a>
Environment variables
HEALTH_MONITOR_DB

Custom path for the SQLite database

HEALTH_MONITOR_AUTO_CHECK

Set to '1' to enable background scheduled checks

HEALTH_MONITOR_RETENTION_DAYS

Number of days to retain health check history

HEALTH_MONITOR_MAX_CONCURRENCY

Maximum concurrent scheduled and interactive server checks

GITHUB_TOKEN
secret

Optional GitHub token with Actions read access for private repositories and higher API rate limits

GITLAB_TOKEN
secret

Optional GitLab token with read access to private projects, pipelines, jobs, and traces

HEALTH_MONITOR_GITLAB_BASE_URL_ALLOWLIST

Comma-separated self-hosted GitLab HTTPS origins allowed for monitoring

HEALTH_MONITOR_HTTP_TARGET_ALLOWLIST

Comma-separated private HTTP(S) origins allowed only in the full runtime profile

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
15
installability
25
documentation
15
stability
10
Alternatives in Other