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Authorization and execution

Bind operations to explicit targets, expiry and permissions across process and network boundaries.

Libraries and usageauthorized-executionPolicy, target binding, expiry, revocation and authorized execution boundaries.crowsi-auth-routingUse the same validated authorization route declarations across an application and its MCP interface.

Credential custody

Separate credential custody, limited use, device transfer and recovery.

Libraries and usagecredential-custodyCredential and device authority, constrained usage, recovery and OS backends.

Observations and telemetry

Collect scoped security evidence and service telemetry with explicit disclosure boundaries.

Libraries and usagesecurity-observationsScoped sensors, evidence and reusable security observations.crowsi-service-telemetryRetain service-owned operational signals and publish only an explicitly allowed projection.

Process communication

Exchange bounded messages between local processes with framing and timeout handling.

Libraries and usagecrowsi-transport-foundationExchange bounded messages between local processes without building framing and timeout handling again.