# io.github.vola-trebla/playwright-trace-decoder-mcp

MCP server for unpacking and analyzing Playwright trace.zip archives

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 0.2.3
- **Author:** io.github.vola-trebla
- **License:** Unknown
- **npm:** playwright-trace-decoder-mcp
- **Source:** https://github.com/vola-trebla/playwright-trace-decoder-mcp
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 114 days — stale; the grade is a claim about the present made from dated evidence

## Security scan

- **Status:** clean
- **Scanned:** 2026-06-13T12:22:06.301Z
- **Version scanned:** 0.2.3
- **CVEs:** none found by OSV at scan time

## Tools

16 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `get_test_metadata`
- `get_trace_summary`
- `get_action_timeline`
- `get_filtered_network_logs`
- `get_console_errors`
- `get_aria_accessibility_tree`
- `get_element_state_at_failure`
- `analyze_race_conditions`
- `get_dom_mutation_delta`
- `get_causal_chain_for_failure`
- `generate_error_signature`
- `compare_traces`
- `get_screenshot_at_failure`
- `correlate_dom_and_network`
- `extract_trace_metadata_strict`
- `detect_performance_anomalies`

## Blast radius

Contained to moderate — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs on your machine; read-only tool surface.
- Floor 13, ceiling 31 (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/io.github.vola-trebla%2Fplaywright-trace-decoder-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/io.github.vola-trebla%2Fplaywright-trace-decoder-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/io.github.vola-trebla%2Fplaywright-trace-decoder-mcp
- HTML page: https://forgeregistry.com/registry/io.github.vola-trebla%2Fplaywright-trace-decoder-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.