Issues

• Project-scoped OAuth: metadata tools return HTTP 404 authorization internal error for a Vercel-managed project

  neondatabase/mcp-server-neon#366 · Filter by author miggy-web opened on Sep 26, 2026

• Project-scoped OAuth in ChatGPT strips project_id from tool schema but backend still requires it

  neondatabase/mcp-server-neon#362 · Filter by author Kazintsev opened on Sep 24, 2026
  1

• Project-scoped MCP exposes incompatible run_sql schema requiring project_id

  neondatabase/mcp-server-neon#359 · Filter by author Finoman opened on Sep 19, 2026
  4

• Tool input schemas use strict validation, rejecting client-injected keys (breaks agent platforms)

  neondatabase/mcp-server-neon#353 · Filter by author aditya-findem opened on Sep 11, 2026

• Allow run_sql / run_sql_transaction to execute as a specified PostgreSQL role without exposing credentials

  neondatabase/mcp-server-neon#347 · Filter by author jds0404-star opened on Sep 8, 2026
  1

• ChatGPT Neon plugin run_sql schema mismatch: projectId passed but MCP expects project_id

  neondatabase/mcp-server-neon#339 · Filter by author huddyai opened on Sep 2, 2026

• Static audit of mcp-server-neon: no findings, and why my scanner was wrong 3 times

  neondatabase/mcp-server-neon#332 · Filter by author allenwu-blip opened on Aug 28, 2026

• mcp-server-neon workers grow without bound under Codex

  neondatabase/mcp-server-neon#305 · Filter by author brannn opened on Jul 26, 2026

• Support run_sql and data-plane tools when project password storage is disabled

  neondatabase/mcp-server-neon#267 · Filter by author andrelandgraf opened on May 18, 2026

• Stdio package deprecation breaks headless/gateway deployments — need API key auth for hosted MCP

  neondatabase/mcp-server-neon#214 · Filter by author Bubusi opened on Apr 7, 2026
  1

• prepare_database_migration fails on dollar-quoted strings ($$)

  neondatabase/mcp-server-neon#201 · Filter by author vongohren opened on Feb 24, 2026
  1

• describe_branch leaves show_db_tree function in user's database

  neondatabase/mcp-server-neon#196 · Filter by author RISCfuture opened on Feb 12, 2026

• Bug: Only Seeing Read-Only scopes on https://mcp.neon.tech/api/authorize

  neondatabase/mcp-server-neon#179 · Filter by author danexello opened on Jan 16, 2026
  5

• Bug: Docker image ENTRYPOINT does not expand $NEON_API_KEY - causes 401 auth error

  neondatabase/mcp-server-neon#159 · Filter by author jasonbeauxjames opened on Dec 27, 2025

• Implement tools changed notification (and potentially other notifications)

  neondatabase/mcp-server-neon#84 · Filter by author davidgomes opened on Jul 9, 2025

• OAuth design flaws with open dynamic client registration

  neondatabase/mcp-server-neon#66 · Filter by author Shridhad opened on May 27, 2025
  

• When using a database that's not called dbname the tools get too flaky

  neondatabase/mcp-server-neon#32 · Filter by author pffigueiredo opened on Mar 21, 2025