catchr.perch-app.workers.dev
https://catchr.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 2 whose names suggest state change (create_bin, set_response) — 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 | fc99a391f27bbe26… |
| http_response_observation | 2d ago | 5b730b6322a2c3ff… |
| availability_observation | 2d ago | ec996e98cbb83f16… |
| hosting_provider_observation | 2d ago | e7292135d1d3f6bd… |
| tls_certificate_observation | 2d ago | 66c0108bd61922c7… |
| oauth_metadata_observation | 2d ago | bafee0213a01fe1b… |
| mcp_protocol_observation | 2d ago | fd71eb8933c3aef6… |
| mcp_capability_observation | 2d ago | becc293ec8c59464… |
Every record is append-only and content-hashed. Corrections supersede; nothing is overwritten.
Operate this service?
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