Protocol Registry

Protocol Registry

These pages are generated from @aster/services/protocols. A protocol is a capability standard: canonical ID, version, settings schema, operation request/response schemas, and declared authority.

The Protocol Stability Policy defines the semver, range, and deprecation rules these entries follow.

Protocol	Version	Summary
aster.attachment-composition	1.0.0	Composes prompt attachments into model content and retained attachment references.
aster.composer	1.0.0	Contributes schema-validated entries to the host composer registry.
aster.credential-provider-registry	1.0.0	Enumerates credential provider descriptors for model and service authentication.
aster.dictation	1.0.0	Captures dictation audio and produces transcribed text.
aster.evidence-search	1.0.0	Indexes policy-admitted Evidence documents and returns narrow source-linked search hits.
aster.execution-cell-host	1.1.0	Launches admitted execution cells on a verified physical host and returns validation evidence.
aster.execution-surface	1.0.0	Prepares the execution surface a run targets: runner configuration and surface capabilities.
aster.file-search	1.0.0	Searches workspace file paths, glob patterns, and file content through the selected file-search provider.
aster.judge	1.0.0	Verifies an invocation claim against cited evidence with an independent model-backed judge.
aster.mode	1.0.0	Prepares per-run mode policy (system prompt, tool policy, permission decisions, propositions).
aster.model	1.0.0	Runs one stateless model turn from portable request data and returns normalized model output.
aster.model-graph	1.0.0	Enumerates model identities, access providers, and model routes as a normalized graph snapshot.
aster.operator-proposal-engine	3.0.0	Produces one effect-free routing proposal over an exact host-generated candidate set.
aster.permission	1.0.0	Authorizes concrete attempted actions: callers ask whether an action may use authority now.
aster.processor	1.0.0	Attaches, drives, cancels, and detaches a plugin-owned processor.
aster.provider-storage	1.1.0	Provides scoped KV records and blob objects for provider-owned state.
aster.realtime-conversation	2.0.0	Creates and drives realtime voice conversations against realtime model providers.
aster.resource-action-provider	1.0.0	Executes bounded credential-bound Resource connector actions after host-side subject, publication, consent, and policy authorization.
aster.resource-kind-provider	8.0.0	Implements trusted Resource kind semantics while Aster retains authority, workspace isolation, version ordering, and settlement CAS.
aster.scheduler	1.0.0	Pure bounded schedule validation and next-occurrence computation.
aster.secret-store	1.0.0	Provides reference-addressed secret values while enumeration returns refs only.
aster.site-hosting	1.0.0	Stages and atomically manages immutable Site deployments through exact host-selected targets.
aster.telemetry-sink	1.0.0	Records structured operational telemetry and flushes buffered sink output.
aster.tool	1.0.0	Describes and invokes published callables; dynamic tool sources are providers of this protocol.
aster.tool-ui-renderer	1.0.0	Describes plugin-provided renderer-process tool UI modules and manifests.
aster.transcription	1.0.0	Transcribes audio files to text.
aster.trigger	1.0.0	Realizes integrity-pinned trigger sources, emits authenticated candidates, and performs declared egress.
aster.work-verifier	1.0.0	Evaluates declared Work criteria over one frozen evidence packet and returns strict verification evidence.
aster.workflow-engine	2.0.0	Prepares, runs, and operates workflow executables for the workflow control plane.
aster.workspace	1.0.0	Advertises and materializes isolated workspace strategies under Aster-owned admission, promotion, and cleanup authority.
aster.workspace-provider	1.0.0	Prepares, settles, and releases filesystem workspace leases without launching execution.