check_mcp_server_health
shallowio.github.toolweather/toolweather · Verify this server
Read whether one remote MCP server, and optionally one tool on it, is safe to call right now. Use before adding or calling that server, or after its calls fail or time out. Do not use it to search by capability (find_alternative_mcp_servers), to vet a list (batch_check_mcp_servers; stored verdicts only), or to subscribe to later outages (watch_server). A result older than 5 minutes, or fresh/bearer_token, runs one read-only initialize and spends a live-check credit (200/day, then the cache). Counts on the Toolweather quota (1,000/key or 50/day anonymous). Returns summary, verdict (safe|caution|unsafe|unknown), recommended_action (call_it|call_with_care|use_alternative|verify_yourself), reasons, latency_ms, auth, last_tool_change, checked_at, and freshness. Also callable as is_safe_to_call.
1 trials · measured 1 day ago
check_mcp_server_health scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.toolweather/toolweather, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/14f8ab6e-a2da-46ff-950c-d333cfc4df7f)