Merge new Jest settings into an existing workspace configuration to adjust coverage thresholds, test patterns, or other options.
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650,495 tools. Updated 2026-10-13 17:44
"Jest" matching MCP tools:
- Initialize Jest testing configuration for JavaScript projects by running npx jest --init in a specified directory.-
- Run smoke tests before commit or deploy to confirm the project test suite passes. Auto-detects pytest, Jest, Vitest, or Mocha from project config and reports failures, with options to stop at the first error or target a specific suite.MIT
- Generate test skeletons for source code with Jest, pytest, or vitest. Scaffold test stubs for untested public functions so you can begin testing a module without writing boilerplate.MIT
- Compares current code snapshot against a baseline to detect added, removed, or changed components and their contracts. Provides a structured diff to verify changes after editing, like a snapshot test for code structure.MIT
- Run the vitest test suite with fixed arguments, a 120-second timeout, and a 64KB output cap. Optionally filter by test name pattern or path to narrow the run.MIT
Matching MCP Servers
- FlicenseAqualityDmaintenanceEnables AI agents to run Jest/TypeScript tests in isolated workspaces for Test-Driven Development workflows.10-
- AlicenseCqualityFmaintenanceFacilitates unified execution and result parsing for various testing frameworks, including Bats, Pytest, Flutter, Jest, and Go, through a Model Context Protocol interface.117MIT
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MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
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- Retrieve flakiness status and active signals for a single test to quickly assess its reliability without scanning the full test list.MIT
- Find test functions that transitively cover a target symbol by walking the call graph backwards, labeling each with its framework to pick the right runner.MIT
- Validate webhook connectivity by sending a test payload to verify delivery before configuring an alert. Ensures alerts reach your endpoint reliably.MIT
- Simulates a Test Store purchase lifecycle for one app user to validate entitlements, transactions, and webhooks without touching Apple or Google.MIT
- Probe executor functions to determine which are callable versus missing. Use the report to check workflow support or compare executors without invoking functions.MIT
- Verify webhook integration by sending simulated match or event payloads to your endpoint.MIT
- Trigger a test event to an enabled webhook so you can verify delivery and confirm the integration works.MIT
- Create an AI agent with custom personality traits, specializations, and update prompts to handle specific tasks.MIT
- Launch interactive test recording to transcribe browser actions into runnable test code. Use to build baseline happy-path tests by clicking through complex UI flows.MIT
- Refine a saved set of Polish legal acts from an earlier search by applying regex patterns, type, status, year, publication date range, and sort options.MIT
- Query real GitHub migration data to identify which packages developers are switching from and to. Validate technology choices using ground-truth analysis of package.json and requirements.txt diffs.MIT
- Execute test suites under the QA runner and generate structured reports with exit codes, logs, and flaky detection. Supports optional filter to target specific tests across pytest, Jest, Cypress, Go, and Maestro.MIT
- Re-run only the tests that failed in the previous run, supporting pytest, Jest, Cypress, Go, and Maestro. Faster than a full suite, ideal for iterative bug fixes.MIT
- Search Polish administrative areas by name and obtain their bounding box (bbox) to use in real estate transaction queries.GPL 3.0
- Record a named step in a test session by capturing a screenshot and accessibility tree snapshot, saving them with metadata to a persistent session directory for structured testing evidence.MIT