mabl

com.mablPublished by mabl.comOfficial publisherv1.0.3Updated Oct 24, 2026

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

VerifiedStreamable HTTPWeb executableDeveloper Tools Security & Monitoring

Server details

Identifier: com.mabl/mcp
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to mabl.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

Add a badge to your README

Show readers this MCP server is listed on SourceWeft. The badge links to this page.

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/com.mabl%2Fmcp.svg)](https://sourceweft.com/mcp/com.mabl%2Fmcp?utm_source=readme&utm_medium=badge)

Overview

AI-generated overview

Hosted mabl MCP server that lets an AI assistant run mabl tests, analyze failures, create cloud tests and query results across workspaces.

What you can do: Run mabl tests and trigger test executions
Analyze test failures and chat over results analysis
Create tests in the mabl cloud
Query test results across mabl workspaces
List the tools the server exposes from a connected client
When to use it: Use it when your team already runs automated tests in mabl and you want an assistant to trigger runs, triage failures or look up results without leaving the chat. It is a managed remote service, so no local install or self-hosting is involved.
Requirements: A remote MCP endpoint at mcp.mabl.com (Streamable HTTP, or SSE for clients that need it). A mabl account signed in through MCP OAuth in the browser on first connect; the token is then cached. AI-powered tools such as failure analysis, results-analysis chat and cloud test generation need the matching mabl AI entitlements on the workspace.

Before you install

Connecting grants the assistant access to your mabl workspace under your identity, and it can create tests and run tests, which changes data in mabl. AI-powered features depend on paid workspace entitlements. The token is cached by the client after the browser sign-in, so treat the client's stored credentials as sensitive.

Installation

In SourceWeft

Open mabl in the dashboard and add it to a workspace.
Connect the required credentials. They are stored privately and never shown on public pages.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.mabl%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "mabl": {
      "type": "http",
      "url": "https://mcp.mabl.com/mcp"
    }
  }
}

README

mabl MCP server

The mabl Model Context Protocol (MCP) server lets AI assistants and agents work directly with your mabl tests — run tests, analyze failures, create tests in the cloud, and query results across your workspaces.

This repository hosts the public documentation and registry listing for the hosted mabl MCP server. The server is operated by mabl as a managed remote service — there is nothing to install or self-host.

Registry listing: com.mabl/mcp on the official MCP Registry
Tool reference (always current): https://help.mabl.com/hc/en-us/articles/47047431915284
About mabl: https://www.mabl.com

Endpoints

The server is hosted at mcp.mabl.com and supports two transports:

Requirements

A mabl account — you sign in with your existing mabl credentials.
The AI-powered tools (failure analysis, results-analysis chat, cloud test generation) require the corresponding mabl AI entitlements on your workspace.

Authentication

The server uses standard MCP OAuth. The first time your client connects it opens a browser to sign in with your mabl identity and authorize access; after that your client caches the token and reconnects automatically — there are no API keys to copy or manage. See docs/authentication.md for the full flow.

Connect a client

Point any MCP-capable client at the Streamable HTTP endpoint https://mcp.mabl.com/mcp (or the SSE endpoint https://mcp.mabl.com/sse for clients that require SSE). A few common clients:

Claude Code

Codex CLI

Gemini CLI

This repository doubles as a Gemini CLI extension, so it installs in one command — no JSON to edit:

The extension configures the endpoint and ships a GEMINI.md with guidance on using the mabl tools. Verify it with gemini extensions list.

Cursor / VS Code / other JSON-configured clients

Add an HTTP MCP server entry pointing at the endpoint:

json

{  "mcpServers": {    "mabl": {      "type": "http",      "url": "https://mcp.mabl.com/mcp"    }  }}

{  "mcpServers": {    "mabl": {      "type": "http",      "url": "https://mcp.mabl.com/mcp"    }  }}

Claude Desktop

Add a custom connector with the URL https://mcp.mabl.com/mcp.

On first use, the client will prompt you to sign in to mabl in your browser.

Available tools

The canonical, always-current tool reference is the mabl help center article, regenerated from the live server on every release. docs/TOOLS.md summarizes the high-level tool areas and links to it. You can also call tools/list from any connected client to see exactly what the server exposes.

Support

mabl help center: https://help.mabl.com
Security disclosures: see SECURITY.md

License

Source: README.md at commit 44f9bec

Tools

This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

v1.0.3LatestSep 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

Transport	URL
Streamable HTTP (recommended)	`https://mcp.mabl.com/mcp`
Server-Sent Events (SSE)	`https://mcp.mabl.com/sse`