# @async23/chrome-devtools-mcp

MCP server for Chrome DevTools

- **Type:** MCP server
- **Trust:** 85/100 (A), scored on the package rubric
- **Verification:** verified (build provenance)
- **Version:** 1.7.0
- **Author:** Google LLC
- **License:** Apache-2.0
- **npm:** @async23/chrome-devtools-mcp
- **Source:** https://github.com/Async23/chrome-devtools-mcp
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

85/100 (A), scored on the package rubric
- Publisher verified: no
- Build provenance: verified attestation
- npm trusted publishing (OIDC): yes
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 12 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-08-17T04:55:48.152Z
- **Version scanned:** 1.7.0
- **CVEs:** none found by OSV at scan time

## Tools

40 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `get_console_message`
- `emulate`
- `install_extension`
- `uninstall_extension`
- `list_extensions`
- `reload_extension`
- `trigger_extension_action`
- `chrome_devtools`
- `click`
- `click_at`
- `hover`
- `fill`
- `type_text`
- `drag`
- `fill_form`
- `upload_file`
- `press_key`
- `lighthouse_audit`
- `take_heapsnapshot`
- `get_heapsnapshot_summary`
- `get_heapsnapshot_details`
- `get_heapsnapshot_class_nodes`
- `get_heapsnapshot_retainers`
- `close_heapsnapshot`
- `get_heapsnapshot_retaining_paths`
- `get_heapsnapshot_edges`
- `get_heapsnapshot_dominators`
- `compare_heapsnapshots`
- `get_heapsnapshot_duplicate_strings`
- `get_heapsnapshot_object_details`
- `list_network_requests`
- `get_network_request`
- `list_pages`
- `select_page`
- `close_page`
- `new_page`
- `navigate_page`
- `resize_page`
- `handle_dialog`
- `get_tab_id`

## Install

**Verdict: install** — No blocking findings and no open coverage gaps — safe to install as configured.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"chrome-devtools\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@async23/chrome-devtools-mcp\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Moderate to extensive — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: mutates data; runs on your machine.
- Floor 29, ceiling 53 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/%40async23%2Fchrome-devtools-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/%40async23%2Fchrome-devtools-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/%40async23%2Fchrome-devtools-mcp
- HTML page: https://forgeregistry.com/registry/%40async23%2Fchrome-devtools-mcp
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.