feat: add TypeRT remote gateway infrastructure

scripts/client-bundle-purity.spec.ts

@@ -59,6 +59,13 @@ describe('client bundle purity gate', () => {
     expect(resolveId('@deepseek-ai/dsh-brand')).toBeNull()
   })
 
+  it('lets exact generated Remote contributions inline without admitting their package implementation', () => {
+    expect(resolveId('@deepseek-ai/dsh-goal/remote')).toBeNull()
+    expect(() => resolveId('@deepseek-ai/dsh-goal')).toThrow(/purity/)
+    expect(() => resolveId('@deepseek-ai/dsh-goal/client')).toThrow(/purity/)
+    expect(() => resolveId('@deepseek-ai/dsh-goal/remote/nested')).toThrow(/purity/)
+  })
+
   it('throws on any other @deepseek-ai leak', () => {
     expect(() => resolveId('@deepseek-ai/dsh-agent')).toThrow(/purity/)
     expect(() => resolveId('@deepseek-ai/dsh-client-web')).toThrow(/purity/)

scripts/gen-cordis-catalog.ts

@@ -276,6 +276,7 @@ export const TYPE_LINK_EXEMPTIONS: Readonly<Record<string, string>> = {
   TypertPackageRecord: 'registry package record is owned by packages/typert/registry/README.md',
   TypertSchemaFilter: 'registry schema query filter is owned by packages/typert/registry/README.md',
   TypertSchemaRecord: 'registry schema record is owned by packages/typert/registry/README.md',
+  TypeRTDisposer: 'TypeRT lifecycle contract is owned by packages/typert/type-meta/README.md',
   'z.core.JSONSchema.BaseSchema': 'zod projection output is owned by the zod v4 API',
   'z.core.ToJSONSchemaParams': 'zod projection parameters are owned by the zod v4 API',
   InvariantInstaller: 'service-local contribution contract is owned by packages/support/invariants/README.md',
@@ -287,6 +288,7 @@ export const TYPE_LINK_EXEMPTIONS: Readonly<Record<string, string>> = {
   ThemeTokens: 'service-local token dictionary is owned by packages/client/ui-theme/src/index.ts',
   Translate: 'service-local bound translator is owned by packages/client/i18n/src/index.ts',
   InvariantRegistration: 'service-local lifecycle handle is owned by packages/support/invariants/README.md',
+  InvokeRemoteRequest: 'gateway invocation contract is owned by packages/host/api-gateway/README.md',
   PresetOption: 'deployment menu metadata is owned by packages/ui/permission/README.md',
   PresetSpec: 'deployment preset composition is owned by packages/ui/permission/README.md',
   KnobState: 'projection unit state shape is owned by packages/ui/permission/README.md',

scripts/gen-doc-graphs.ts

@@ -140,8 +140,15 @@ const SERVICE_ROLES: ServiceRole[] = [
     pkg: 'typert-registry',
     title: 'Runtime type registry',
     mode: 'core',
-    consumers: ['typert-loader'],
-    note: 'Plugins register live zod contributions directly or through dsh-typert-loader; runtime consumers query schemas and reflection metadata at their own edges.',
+    consumers: ['typert-loader', 'api-gateway'],
+    note: 'Plugins register live zod contributions directly or through dsh-typert-loader; the API gateway consumes invocation descriptors and providers, while other runtime consumers query schemas and reflection metadata at their own edges.',
+  },
+  {
+    key: 'typertGateway',
+    pkg: 'api-gateway',
+    title: 'TypeRT Host invocation gateway',
+    mode: 'core',
+    note: 'Associates generated Remote descriptors with live Cordis services, resolves registered identities, and exposes unary calls through the shared Connection RPC carrier.',
   },
   {
     key: 'sessionPersistence',

scripts/verify-package-readme-model-experience.ts

@@ -125,6 +125,8 @@ const SENTENCE_MODEL_EXPERIENCE: Readonly<Record<string, SentenceContract>> = {
   'packages/support/loader-smoke': { kind: 'none', reason: 'The test harness observes child-process streams without changing live requests.' },
   'packages/support/llm-mock-server': { kind: 'none', reason: 'The test server substitutes provider wire behavior without invoking a real model.' },
   'packages/support/llm-replay': { kind: 'none', reason: 'The keyless adapter invokes no provider model.' },
+  'packages/host/api-gateway': { kind: 'none', reason: 'Remote dispatch infrastructure; invoked business methods own any model-visible effect.' },
+  'packages/typert/type-meta': { kind: 'none', reason: 'Compiler-independent Remote protocol declarations; registers no model surface.' },
   'packages/typert/generator': { kind: 'none', reason: 'The build-time generator runs outside any agent runtime and touches no model request.' },
   'packages/tasks/tasks': { kind: 'indirect', reason: 'Producer and control-surface plugins own all model rendering over the task registry.' },
   'packages/tasks/tasks-local': { kind: 'indirect', reason: 'The registry backend delegates model rendering to producer plugins and dsh-tool-tasks.' },