Issues

• postgrestRequest returns PostgREST error responses as successful results

  supabase/mcp#540 · Filter by author irisfield opened on Nov 10, 2026

• Let execute_sql run as a project role you choose

  supabase/mcp#537 · Filter by author shanurwan opened on Nov 9, 2026
  

• execute_sql runs MERGE ... WHEN MATCHED THEN DELETE without the destructive confirmation

  MCP
  supabase/mcp#532 · Filter by author abhiramshaji-cyber opened on Nov 6, 2026
  4

  

• list_tables: schemas says it defaults to all schemas but defaults to ["public"], so the RLS advisory silently reports on a partial database

  bugMCP
  supabase/mcp#395 · Filter by author Rjabov opened on Aug 29, 2026
  4

• Plugin doesn't support READ-ONLY

  FeatureMCP
  supabase/mcp#361 · Filter by author marco242424 opened on Aug 13, 2026
  3

• Hosted MCP OAuth: stale DCR client_id is permanently unrecoverable — /v1/oauth/authorize returns 422 {"message":"Unrecognized client_id"}

  supabase/mcp#355 · Filter by author BobbyWang0120 opened on Aug 6, 2026
  2

• confirm_cost is not a human confirmation and its token is precomputable (paid-resource cost safeguard bypass)

  MCP
  supabase/mcp#318 · Filter by author chrisbartoloburlo opened on Jul 2, 2026
  2

• execute_sql corrupts backslash escaping in PL/pgSQL function bodies (round-trip failure)

  bugMCP
  supabase/mcp#311 · Filter by author brian316 opened on Jun 25, 2026
  1

• Hosted OAuth/App connector should support authorizing multiple organizations

  MCP
  supabase/mcp#304 · Filter by author BobbyWang0120 opened on Jun 9, 2026
  2

• Security: automated SSRF scan (mcp-safeguard SS-001) — request URL parameter audit

  supabase/mcp#291 · Filter by author SyedAnas01 opened on May 22, 2026

• Feature Request: Consolidated Database Schema Documentation Tool

  enhancement
  supabase/mcp#277 · Filter by author hasithasandunlakshan opened on May 9, 2026
  5

• Between every ~6-12 hours Supabase mcp requests a re-auth in Claude Code

  bug
  supabase/mcp#276 · Filter by author zach-is-my-name opened on May 7, 2026
  4

• MCP Database feature tools aren't listing

  bug
  supabase/mcp#260 · Filter by author ariroffe72 opened on Apr 28, 2026
  2

• Local CLI MCP endpoint (http://localhost:54321/mcp) fails OAuth: Kong has no routes for .well-known/oauth-* — 'no Route matched with those values'

  supabase/mcp#257 · Filter by author tristanbes opened on Apr 20, 2026
  8

• Support branch/environment-scoped access for Supabase MCP

  enhancement
  supabase/mcp#255 · Filter by author nannestad opened on Apr 17, 2026
  4

• apply_migration should accept an optional version parameter

  MCP
  supabase/mcp#241 · Filter by author astral-horizon-labs opened on Mar 20, 2026
  5

• MCP should request minimum OAuth scopes based on active tools instead of requiring full account access

  enhancement
  supabase/mcp#239 · Filter by author zaniluca opened on Mar 17, 2026
  2

• Unclear how to use the MCP server with multiple projects

  documentation
  supabase/mcp#233 · Filter by author scopendo opened on Mar 9, 2026
  3

  

• "Authentication successful, but server still requires authentication" - Claude Code

  bug
  supabase/mcp#208 · Filter by author GGGSPB opened on Jan 8, 2026
  1

• Antigravity say "Error Agent execution terminated due to error." and MCP Error: "Your account does not have the necessary privileges to access this endpoint"

  bug
  supabase/mcp#206 · Filter by author alejo-ocana opened on Jan 7, 2026
  2

• [OAuth][Retool] authentication spec possibly non-complying with OAuth spec

  bug
  supabase/mcp#177 · Filter by author ATLKR opened on Nov 12, 2025

• New get_logs tool parameters to reduce context bloat

  enhancement
  supabase/mcp#173 · Filter by author sourman opened on Nov 2, 2025
  2

• mcpServer json full working example, bad example?

  documentation
  supabase/mcp#163 · Filter by author onigetoc opened on Oct 17, 2025
  3

• Add Claude Code Plugin / Marketplace

  supabase/mcp#161 · Filter by author joesaunderson opened on Oct 11, 2025

• VSCode Supabase MCP error

  bug
  supabase/mcp#159 · Filter by author DuckyCom opened on Oct 11, 2025
  8