Test Reporter MCP Server (WillBrock/test-ledger-mcp) is an MCP server listed on the M8ven Trust Index. It scores 68 out of 100, grade C. It declares 9 tools. No publisher has claimed this listing.
Enables Claude Code to analyze flaky tests, find failure patterns, suggest fixes, and query test history, failure patterns, and correlated failures from Test Ledger.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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WillBrock
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_test_historyGet historical pass/fail/flaky statistics for a specific test. Use this to understand how often a test fails and its overall reliability. Returns health_status (healthy/flaky/broken/disabled/insufficient_data) from the test_health view for AI pre-filtering decisions.
get_failure_patternsAnalyze when and how tests fail to identify patterns. Returns failure rates by hour, day of week, version, browser/site, and duration analysis.
get_correlated_failuresFind tests that tend to fail together with a given test. High correlation suggests shared setup issues, test pollution, or dependencies.
get_flaky_testsGet a list of flaky tests (tests that fail then pass on retry) across the project, sorted by flakiness rate. Note: This scans all tests - use smaller 'days' values for faster results.
get_flaky_specsGet flaky specs from pre-computed materialized view. Faster than get_flaky_tests as it uses cached data refreshed hourly. Returns spec-level flakiness (not individual test level).
get_recent_failuresGet the most recent test failures for quick triage. Useful for seeing what's currently broken. For faster results, provide a spec_file filter.
get_test_trendGet trend data for a test over time, useful for seeing if a test is getting more or less reliable.
get_failure_screenshotsGet screenshots from recent test failures. Returns presigned S3 URLs that can be viewed with the Read tool to see exactly what the UI looked like when the test failed.
get_consecutive_failuresGet tests that are failing consecutively (broken tests, not flaky). Returns tests where the last 2+ runs have failed, with timing info (last_passed_date, first_failed_date) useful for identifying which merge broke them.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
TEST_LEDGER_API_KEYYour API key from the dashboardTEST_LEDGER_API_URLCustom API URL (default: https://app-api.testledger.dev)TEST_LEDGER_PROJECT_IDDefault project ID to use for queriesTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
9/9 tools missing one or more hints — get_test_history (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_failure_patterns (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_correlated_failures (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +6 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 2 high severity in production deps — @modelcontextprotocol/sdk@1.25.0 (high), @modelcontextprotocol/sdk@1.25.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Domain consistency
npm scope @testledger doesn't match GitHub owner willbrock
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
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