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Supabase
io.github.mcp-dir/supabase-mcp in the official MCP registry.
Endpoint https://api.mcp.ai/p_supabase. Source: github.com/mcp-dir/supabase-mcp.
The registry describes it as: Your Supabase account in natural language: run SQL, apply migrations, manage tables, storage, edge f
We read its 35 tools on 2026-10-22. Nothing in them matched our tool-poisoning rules. It also sets server instructions, text a client puts in front of the model on connect; those were read too.
A clean read means these rules found nothing, not that the server is harmless. A server can change its tools at any time, which is why the index reads it again every week.
Tools it advertises
supabase_search_docs supabase_list_organizations supabase_get_organization supabase_list_projects supabase_get_project supabase_get_cost supabase_confirm_cost supabase_create_project supabase_pause_project supabase_restore_project supabase_list_tables supabase_list_extensions supabase_list_migrations supabase_apply_migration supabase_execute_sql supabase_get_logs supabase_get_advisors supabase_get_project_url supabase_get_publishable_keys supabase_generate_typescript_types supabase_list_edge_functions supabase_get_edge_function supabase_deploy_edge_function supabase_create_branch supabase_list_branches supabase_delete_branch supabase_merge_branch supabase_reset_branch supabase_rebase_branch show_version report_bug connect toolkit_info marketplace authenticate
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The badge reflects the latest weekly read: 
[](https://lazaretto.dev/mcp-registry/io-github-mcp-dir-supabase-mcp)How this was checked
Lazaretto connects to the endpoint the way any MCP client does, asks the server to introduce itself and list its tools, and reads every name, description, parameter schema and server instruction for tool poisoning: hidden directive blocks, orders to read local secrets, parameters built to carry secrets or the conversation out, orders that redirect another server's tools, and invisible characters. It never calls a tool. What we found across the registry.
To run the same check every time Claude Code adds a server, install the free lazaretto-guard plugin. Browse every server in the index.