intentcall_platform_sync

PRE-RELEASE — Dart-only platform manifest, emitters, and sync for IntentCall.

The projection layer between an app's compiled registry catalog and the platform artifacts agents consume. It reads the build_runner-generated lib/generated/agent_catalog.g.dart, merges it with hand-curated manifest metadata, and emits/validates everything downstream:

• Agent manifest — web/agent_manifest.json projection (intentcall manifest export --check keeps it honest).
• Catalog loading — probe-and-load the generated catalog (CatalogLoader), including entity type descriptors.
• Platform emitters — WebMCP bootstrap JS, Apple (Swift/App Intents) and Android runner scaffolds, Gradle/Xcode hook spines.
• Sync — intentcall platform sync writes platform artifacts; --check reports drift (CI gate).
• Invocation — protocol fallback (<scheme>://invoke/...) link records and discovery.

Pure Dart: no Flutter SDK, no plugin surfaces. Pair it with intentcall_cli for the command surface and intentcall_core for the runtime registry.

WebMCP projection API

The Dart-first WebMCP bootstrap projects an app's entries/registry onto the browser's window.webMcp surface. Every entry point takes an explicit IntentCallAuthorizationPolicy — nothing registers WebMCP tools without one:

import 'package:intentcall_platform_sync/intentcall_platform_sync.dart';

// Composable with the Flutter MCP Toolkit's projection SPI: pass
// `projection.entriesChanged` to `MCPToolkitBinding.addEntryListener`.
const projection = WebMcpProjection(
  policy: IntentCallAuthorizationPolicy.denyAll(), // or an explicit allowlist
);
binding.addEntryListener(projection.entriesChanged);

// One-shot forms:
projectEntriesToWebMcp(entries, policy: myPolicy);
projectRegistryToWebMcp(registry, policy: myPolicy, surfaceIndex: index);

debugAllowAll() is open only while Dart assertions are enabled and behaves like denyAll() in compiled profile/release builds — pass it deliberately, for local dogfood only. Emitter and sync truth (PlatformSync, the Apple / Android / web emitters, kPlatformSyncTargets) also lives here; the CLI verbs over it live in intentcall_cli.