Evidence library · family

Carrier

3 tested rules in the 'carrier' family, 3 held.

Last reviewed 2026-10-01

3 of 3 held niche Tools, MCP, protocols & adapters

What this family tests

Every rule the CAIN-42 test suites recorded under the family carrier, across 1 evidence bundle. Each rule links to its own page with the recorded result and an in-browser check of the file it came from.

ID	Rule	Bundle	Result
E28-I28	every protocol carrier round-trips the envelope byte-identically	E28	held
E28-I29	a carrier altered in transit never yields a valid envelope	E28	held
E28-I30	an unknown protocol has no carrier	E28	held

Other families in this niche

adapter · moat · protocol_domain · action · discovery · abi · interchange · agency_graph · telemetry · integrity · operation_kind · universal_action · radar · risk · routing · sdk · gateway · gip_carrier · ip · channel · reassessment · overlay_protocol · uact · route

Try CAIN-42 on your own agents

Create a free account and every new account starts with a 7-day trial of the full platform. Or try the sandbox first, with no account at all.

Create a free account → · Try the sandbox · See the whole ecosystem