Merge new Jest settings into an existing workspace configuration to adjust coverage thresholds, test patterns, or other options.
457,293 tools. Updated 2026-08-14 12:47
"Jest" matching MCP tools:
- Initialize Jest testing configuration for JavaScript projects by running npx jest --init in a specified directory.
- Run the project's Vitest tests under a safe shell: fixed arguments, 120s timeout, and capped output. Filter by name pattern or path to narrow the test run.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
- Fetch top-ranked programs from a run, ordered by measured performance, for checkpoints or closure.Apache 2.0
- Generate test skeletons for public functions in untested modules. Writes Jest, pytest, or vitest stubs alongside source files.MIT
Matching MCP Servers
- FlicenseAqualityCmaintenanceEnables 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
Matching MCP Connectors
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Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
- Run smoke tests automatically before commit or deploy. Detects pytest, jest, vitest, or mocha and executes the test suite from project config.MIT
- Walk through a test payment handshake against any x402 merchant to confirm wallet, signing, and settlement work end-to-end.Inno Setup
- Validate webhook connectivity by sending a test payload to verify delivery before configuring an alert. Ensures alerts reach your endpoint reliably.MIT
- Create an AI agent with custom personality traits, specializations, and update prompts to handle specific tasks.MIT
- Run data tests on models, sources, snapshots, and seeds, and execute unit tests on SQL models to ensure data quality and accuracy in your dbt projects.Apache 2.0
- Verify Apache Pinot connection status and retrieve diagnostics to ensure proper integration and functionality with the StarTree MCP Server.Apache 2.0
- 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
- 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
- Convert candidate test case descriptions into test skeleton files (pytest-playwright, Jest, etc.) with optional pre-filled selectors from URL and module analysis.MIT
- Check domains, URLs, emails, and phone numbers against CERT Poland and NumerTel databases to identify scams. Accepts full message text for analysis.MIT
- Evaluate file predicates such as existence, type, and permissions. Returns structured JSON with boolean result and exit code for conditional logic in scripts.MIT