mcpbeat Sign in

mabl MCP Server

answering

mabl is answering right now. Last checked 4 min ago. Last commit 11 Aug 2026.

AI-powered test automation: run tests, analyze failures, query results across mabl workspaces.

Uptime history 91 days of history · worst day 49%
91 days agonow
50.0%
Uptime 24h
91 of 182 checks
—
Tools
hidden behind auth
296 ms
Response time
average over 24h
0
Stars
last commit 11 Aug 2026

mabl does not always answer

Over the last week it answered 50.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add mcp --transport http https://mcp.mabl.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://mcp.mabl.com/mcp
~/.codex/config.toml
[mcp_servers.mcp]
url = "https://mcp.mabl.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.mabl.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.mabl.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Endpoints

URLTransportStateLatencyChecked
https://mcp.mabl.com/mcp streamable-http sign-in 188 ms 4 min ago
https://mcp.mabl.com/sse sse answering 229 ms 4 min ago

Alternatives to mabl

same job, measured the same way
Testrigor
by testrigor

Manage test suites, run tests, view results, and automate QA workflows via AI with testRigor.

answering
Blacksmith
by grahamnotgrant

MCP server for Blacksmith CI - query runs, analyze test failures, detect flaky tests.

1 054 installs/wk local only
Playwright Report MCP
by hubertgajewski

Run Playwright tests and surface structured results for AI agents doing test failure analysis.

625 installs/wk local only
Test Genie
by muse-code-space

AI-powered app test automation for iOS, Android, Flutter, React Native, Web

62 installs/wk local only
Provar MCP Server
by provartesting

Provar MCP: AI-powered Salesforce test automation. Generate, validate, migrate, and run tests.

997 installs/wk local only
Meta Ads MCP
by pipeboard

Facebook / Meta Ads automation with AI: analyze performance, test creatives, optimize spend.

answering
XLIDE
by williamsmithedward

Read, write, analyze, test and diff the VBA, forms, Power Query and cells in Office files

206 installs/wk local only
Tesults MCP
by tesults

Ask your AI agent why your tests are failing. Instant analysis on failures and regressions.

72 installs/wk local only

mabl — questions

Answers built from our own checks of this server.

Why is there no tool list for mabl?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 50.0% of checks in the last 24 hours got a reply.
Is mabl working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 182 checks got a reply (50.0%), average response time 296 ms. The bar chart above shows every period we have measured.
How do I connect mabl?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to mabl?
No API key is involved. mabl answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is mabl?
It answers our handshake in 296 ms on average, which is faster than 48% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is mabl open source?
The code is open source: it is published under the MIT licence and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.mabl.com, which runs on its operator's own terms.