meetwhen.perch-app.workers.dev
https://meetwhen.perch-app.workers.dev/mcp
49
trust
0.55
confidence
medium
risk
trust-2026-08-12.2
observed 2d ago
Why this score
| mcp.unauthenticated_consequential_tools | -8 |
| tls_present_and_valid | +4 |
| mcp_capabilities_discoverable | +4 |
| headers.missing_hsts | -3 |
| reachable | +2 |
Findings (3)
| medium | Capabilities are listable without authentication, including 1 whose name suggests state change (create_event) — inferred from tool names, not confirmed mcp.unauthenticated_consequential_tools @ 1.0.0 |
| low | No Strict-Transport-Security header headers.missing_hsts @ 1.0.0 |
| info | CORS allows any origin cors.wildcard_origin @ 1.0.0 |
Evidence (8)
| Type | Observed | SHA-256 |
|---|---|---|
| dns_resolution_observation | 2d ago | bf37a0556632ec7b… |
| http_response_observation | 2d ago | 1fa1fcc4e7d1eead… |
| availability_observation | 2d ago | d1eaec7e7254268c… |
| hosting_provider_observation | 2d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 2d ago | 66c0108bd61922c7… |
| oauth_metadata_observation | 2d ago | 525f2801a3bdc76e… |
| mcp_protocol_observation | 2d ago | 505607a90cb730a9… |
| mcp_capability_observation | 2d ago | 50f9d964bf5bef91… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
Prove control of meetwhen.perch-app.workers.dev to correct the record and request a rescan after fixing a finding. One DNS record — no account needed.