In-depth architectural comparison of the Health Data (your own Supabase) and Urlhaus MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Health Data (your own Supabase)
Databases · Local stdio
Quality: 53/100 (Good) | Auth: No auth required
Urlhaus
Databases · Local stdio
Quality: 44/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Health Data (your own Supabase) if you need specialized Databases tools running via a local process. Choose Urlhaus if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Health Data (your own Supabase) when:
You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Health Data (your own Supabase) is categorized under Databases and uses a local stdio subprocess. In contrast, Urlhaus belongs to Databases using local stdio subprocess. Select Health Data (your own Supabase) when you need capabilities focused on databases and Urlhaus when you require tools for databases.
Escape hatch: run one read-only SQL statement (SELECT or WITH…SELECT) against the schema from get_schema. Writes/DDL rejected; LIMIT 500 enforced.
get_energy_inputs
Daily (date, weight, kcal) entries for days with both a calorie total and a weigh-in — shaped exactly for fitness-tools' `adaptive-tdee`.
Urlhaus Tools (4)
lookup_url
Look up a URL in the URLhaus malware database to check if it is known to host or distribute malware. Returns threat category, status, blacklist status, and tags.
lookup_host
Look up a hostname or IP address in the URLhaus database to find associated malware URLs. Returns all known malicious URLs hosted on that host.
get_recent
Get a list of recently submitted malware URLs from URLhaus. Useful for monitoring the latest threats.
lookup_payload
Look up a malware payload file by its MD5 or SHA256 hash in the URLhaus database. Returns file type, size, first/last seen dates, and associated delivery URLs.