safari-ios-webinspector

safari-ios-webinspector is a skill for Claude Code, Codex from rodneyrdx/safari-ios-webinspector-mcp. It costs 54 tokens per session (261 once invoked), scanned A, original, MIT.

A debugging workflow for inspecting Safari and Chrome sessions on an iPhone from a Mac through Safari Web Inspector. It covers device and page selection, browser logs, network activity, page structure, scripts, crashes, recovery, and evidence export.

In plain words
What is it for?
Use it to investigate iPhone browser crashes, mobile WebGL behavior, console errors, failed requests, and page behavior on Safari or iPhone Chrome.
Why use it?
It brings the main checks for mobile browser problems into a repeatable process, including sessions that crash or disconnect.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to investigate iPhone browser crashes, mobile WebGL behavior, console errors, failed requests, and page behavior on Safari or iPhone Chrome.

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Install with agentmods
npx agentmods add skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add rodneyrdx/safari-ios-webinspector-mcp --skill safari-ios-webinspector
Clone the repo
git clone --depth 1 https://github.com/rodneyrdx/safari-ios-webinspector-mcp

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for safari-ios-webinspector

README.md
[![agentmods](https://agentmods.dev/badge/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector/github.svg)](https://agentmods.dev/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector)
Your own site
<a href="https://agentmods.dev/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector"><img src="https://agentmods.dev/badge/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for safari-ios-webinspector

Your own site · 80×15
<a href="https://agentmods.dev/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector"><img src="https://agentmods.dev/badge/skills/rodneyrdx/safari-ios-webinspector-mcp/safari-ios-webinspector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 261 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00054 $0.00261
Opus 5 $0.00027 $0.00130
Sonnet 5 $0.00011 $0.00052
Haiku 4.5 $0.00005 $0.00026

Measured 12d ago against content hash 7b94764d4b22, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

safari-ios-webinspector scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/safari-ios-webinspector/SKILL.md · 35 lines

What it actually says

Safari iOS Web Inspector

Use this skill when the user asks to debug:

  • iPhone Safari
  • iPhone Chrome
  • Safari Web Inspector
  • iOS browser crashes
  • mobile WebGL behavior on iPhone

Workflow

  1. Start with check_environment.
  2. If dependencies are present, call start_bridge.
  3. Use list_devices and list_pages to identify the correct page.
  4. Call attach_page.
  5. Prefer:
    • get_console_messages
    • get_network_requests
    • evaluate_script
    • get_dom_snapshot
    • get_crash_state
  6. If the page dies or detaches, call recover_session.
  7. Before concluding, call export_debug_bundle.

Notes

  • iPhone Chrome is still a WebKit target and should be debugged through this same bridge path.
  • Use Chrome DevTools MCP only for desktop Chrome reproduction on the Mac.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 35 lines · 54 tokens per session scan A 7b94764d4b22

Subscribe to this mod's changes

safari-ios-webinspector is a skill published in the GitHub repository rodneyrdx/safari-ios-webinspector-mcp (1 stars, last pushed 2d ago), licensed MIT. It adds 54 tokens to every session and 261 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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