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guru-prasath-j

flutter-ios-bridge-mcp

ci_generate_workflow

Write a GitHub Actions workflow to build Flutter iOS apps on macOS runners, supporting simulator, unsigned IPA, or signed TestFlight upload for Windows/Linux developers without a Mac.

Instructions

Write .github/workflows/flutter-ios-bridge.yml (+ a signing helper script) into the repo. The workflow builds on a GitHub macOS runner: simulator .app, unsigned IPA, or signed IPA with optional TestFlight upload. By default pins the same Flutter version you have installed locally.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
runnerNomacos-15
overwriteNo
project_pathNo
flutter_versionNo
match_local_flutterNo

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

B3.3/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the behavioral burden. It does disclose the main side effect—writing files into the repo—and the default behavior of pinning the local Flutter version. However, it omits other behavioral details such as whether an existing workflow file is replaced by default, what the signing helper script does, or whether secrets are required.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three dense sentences lead with the concrete file path, then summarize build modes and the default Flutter version behavior. Every sentence contributes information with no filler or repetition.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Five optional parameters, no output schema, and no annotations mean the description must provide substantial context, but it covers only the high-level purpose and one default behavior. An agent cannot confidently determine how to set `project_path`, `runner`, or `overwrite` from the description alone.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must compensate, but it only lightly hints at Flutter version matching. The meanings of `runner`, `overwrite`, `project_path`, and `flutter_version` are left unexplained, leaving the agent to guess at valid values and effects.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description names a specific artifact it writes, `.github/workflows/flutter-ios-bridge.yml`, plus a signing helper script, and enumerates the build outputs it supports. This clearly differentiates it from siblings like `ci_trigger_build` or `mac_build`, which execute builds rather than generate CI configuration.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives no explicit when-to-use guidance or alternatives, and it does not mention prerequisites such as an existing Flutter project or GitHub repo. Context like the build runner and output types is useful, but the agent must infer when this tool should be chosen over the many CI/signing siblings.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.