The Agent Skills Directory

[SAFE]: The skill provides standard Flutter development patterns for JSON handling and network requests using established libraries like dart:convert and the http package.
[INDIRECT_PROMPT_INJECTION]: The skill describes patterns for fetching and parsing data from external APIs, which represents a standard data ingestion surface for applications.
Ingestion points: response.body within the fetchUser and fetchUsers Dart examples in SKILL.md.
Boundary markers: The provided code uses standard JSON decoding and Switch-based pattern matching; however, no specific delimiters for AI agent context protection are included as this is a developer-facing tutorial.
Capability inventory: Includes network requests using the http package to a mock API endpoint (https://api.example.com).
Sanitization: The examples use jsonDecode and explicit type casting/pattern matching to ensure structural integrity and type safety of the parsed data.

flutter-implement-json-serialization