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1 day ago
glama

Groundhog

Safe, self-hosted MCP server for web grounding that fetches live pages through a stealth-patched Chrome and returns clean Markdown with provenance, preventing SSRF and blocks.

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// key findings
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configDEMO_RATE_LIMIT_PER_HOUR
configDEMO_GLOBAL_RATE_LIMIT_PER_MINUTE
configCDP_URLtool and any error say how to install one — or point at a hosted browser for
configGROUNDHOG_MIN_DELAY_MS5000 Minimum delay between requests to the same domain
configGROUNDHOG_BLOCK_PRIVATE_IPStrue Enforce the SSRF guard (resolve + block private ranges)
configGROUNDHOG_MAX_TOKENS20000 Token budget before truncation
configGROUNDHOG_AUTO_START_BROWSERSet =false to disable auto-start. To run the MCP server from
configGROUNDHOG_COMPOSE_FILE_(none)_ Use docker compose -f <file> up -d for auto-start instead of docker run (local repo)
configGROUNDHOG_BROWSER_IMAGEghcr.io/dmytrome/groundhog:latest Image used for auto-start
configGROUNDHOG_MAX_CONCURRENT_PAGES4 Cap on concurrent open tabs
configGROUNDHOG_SEARCH_BACKENDsearxngserp.
configSEARXNG_URLTwo backends, chosen automatically. Set to use your own
// 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 1 concrete improvement 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/dmytrome-groundhog-we8c9c)](https://m8ven.ai/mcp/dmytrome-groundhog-we8c9c)
commit: 21a583845c4f3ee06004cb8384feed68e4264d64
code hash: 34b2ca5baaba368aca1a1fa3dd45924359279dc8a5a4db336565e33288a43b35
verified: 7/30/2026, 9:11:02 AM
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