OLTestStack

MCP server that enables AI agents to automate browser testing via Chromium, providing tools for navigation, interaction, and inspection.

→ openlearnia/OLTestStack · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configBROWSER_HEADLESS— true Default headless mode

configCHROMIUM_EXECUTABLE_PATH— Chromium (bundled with Puppeteer, or set )

configDASHBOARD_ENABLED— true when HEALTH_PORT or HTTP MCP Session dashboard at /dashboard

configDATABASE_URL— export =postgresql://oltest:oltest@localhost:5433/olteststack

configDB_PORT— 5433 Documented default host port for local Docker Postgres

configDEFAULT_NAVIGATION_TIMEOUT_MS— 30000 Navigation/reload timeout

configDEFAULT_TIMEOUT_MS— 30000 General operation timeout

configDEFAULT_WAIT_TIMEOUT_MS

configHEALTH_PORT— App health HTTP (Docker) 8091 8081 APP_HOST_PORT → ; dashboard at /dashboard

configMCP_HTTP_HOST

configMCP_HTTP_PORT— MCP HTTP (Docker) 8092 8082 MCP_HOST_PORT → ; local dev:http uses 8082

configMCP_TRANSPORT

configMCP_URL

configPERSIST_RECORDING— "": "false"

configSCREENSHOT_DIR— ./screenshots Screenshot output directory

configSESSION_TTL_HOURS— Sessions persist automatically when DATABASE_URL is set. Unsaved sessions expire after (default 24h); call save_session or use the dashboard to keep them.

configSMOKE_NAV_URL

configTEST_NAV_URL

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/openlearnia-olteststack-26eu19)](https://m8ven.ai/mcp/openlearnia-olteststack-26eu19)

commit: 439f8b7bf9bf119c5b588937564d619b9020b4e4

code hash: 8c54a5b72496013f2c86e5c8544cf4d7ffca65d310c9f384de2acc945d765f80

verified: 6/23/2026, 10:26:57 AM

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