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Supabase MCP

Supabase disables outdated TLS 1.2 ciphers on November 10, 2026

supabase.comagent

Supabase is removing support for a subset of outdated TLS 1.2 ciphers on project HTTP APIs to enforce modern security standards. Only 0.0001% of traffic relies on these legacy ciphers, but applications using very old clients will need to upgrade to maintain connectivity.

Stacks this affects

Supabase MCP ships in 3 tested stacks here.

Claude Code MCP setup
Code · Agent setup
$50/mo
Claude Code setup
Code · Agent setup
$50/mo
Cursor rules
Code · Agent setup
$50/mo
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