MCP.Market

Testsy MCP server

online · 100% uptime
by testsy.dev·dev.testsy/testsy·v1.0.0

Run plain-English web QA tests and inspect check results and evidence.

A97/100grade A
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Safety scan
A97/100

full report

Adoption
Growing

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Testsy tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-24 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 275ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Testsy compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
97/100
higher than 98% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
54 ms
faster than 92% of 30,031 servers

Install Testsy in Claude Code, Cursor or VS Code

claude mcp add --transport http testsy https://app.testsy.dev/mcp
Add to Cursor

What the publisher says

From the Testsy repository's README, as published. We do not edit it. Read it on GitHub

Testsy integrations

Turn release checks into saved plain-English tests, inspect failed runs, and keep regression coverage after a fix. These packages connect coding agents to your Testsy workspace through the hosted MCP endpoint.

The three shared skills are testsy-check-release, testsy-investigate-run, and testsy-regression-from-bug. See example requests. All skills preserve expected behavior and distinguish app failures from blocked, inconclusive and execution-error outcomes.

This directory is the standalone, MIT-licensed integration package. Its license covers these integration files only; it does not license the Testsy service or the parent repository.

Build and check

Node.js 22 or later is required; no dependencies or API calls are needed:

npm run check
npm run build
npm run export
npm run archives

Run these commands inside integrations/testsy in the parent repository. In a standalone checkout, run them at the repository root. dist/ contains independent client packages, two local marketplace catalogs, the pinned GitHub Action and MCP Registry metadata. Every package is assembled from the same skills/ source; generated manifests do not embed credentials. The checks establish local packaging and mock-API behavior. They do not establish live-client compatibility, marketplace approval or successful hosted runs. See release requirements.

npm run export prepares independent repository roots in release/, using an explicit file allowlist for the standalone source package. It never copies the parent checkout or its Git history, initializes Git or publishes anything. release/export.json inventories every exported file by SHA-256. npm run archives prepares deterministic testsy-.tar.gz archives in release/archives/, with SHA256SUMS and release.json. Each archive extracts into one testsy-/ directory. Review and copy only the chosen repository root when publishing; never run publication commands from the private parent checkout.

From the parent Testsy application checkout, npm run downloads writes the same archives and checksum metadata to the landing site's fixed apps/landing/public/downloads/testsy/ directory for its next deployment. Download publication does not create a marketplace listing. A downloaded source package supports the build commands above; a native client package is already assembled and uses its own README for installation. Run npm run downloads:check in the parent checkout to verify that the checked-in public archives still match the current package; it does not alter the public assets.

Before building in the parent repository, refresh shared configuration with npx tsx scripts/v11/config-gen.ts from its root. Edit shared/hosts.ts for addresses and apps/customer/public/cli/qa-ai.mjs for the canonical CLI. The generator copies those into this package. In an exported standalone checkout, generated files are checked-in release inputs.

Connect your workspace

Create a workspace API key in Testsy Settings → API keys, with the run and edit permissions needed for your workflow. Keep it in a secret manager, client settings or QAAIAPI_KEY environment variable. Never paste it into a prompt, screenshot or committed config. Read-only investigation needs only read access. Runs use your workspace allowance and may perform the actions described in the test.

The current endpoint and native configuration are in config.json and manifests/. API keys remain supported independently of OAuth directory connections.

Codex

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Testsy: common questions

Is Testsy MCP server safe?
Yes, by our scan: it is graded A (97/100). Read the Testsy safety report
How do I install Testsy?
It runs remotely at app.testsy.dev. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Testsy need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Testsy maintained?
The last commit was 11 days ago (2026-10-24). The latest release is v1.0.0.
Is Testsy up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Testsy?
Servers from other publishers that do the same job: e2e MCP server and PartCAD MCP server.
How does Testsy compare with other MCP servers?
safety score 97/100 (higher than 98% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 54 ms (faster than 92% of 30,031 servers). Full comparison.

Alternatives to Testsy

Same job from other publishers: the closest match first, then the best rated.

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    A
  • PartCAD
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