chore(studio): upgrade @supabase/mcp-server-supabase to v0.6.2

[mattrossman]

Upgrades MCP packages for self-hosted remote MCP server:

• @supabase/mcp-server-supabase: ^0.6.1 → ^0.6.2
• @supabase/mcp-utils: ^0.3.1 → ^0.3.2
• @modelcontextprotocol/sdk: ^1.24.0 → ^1.25.2 (now a peer dependency of @supabase/mcp-server-supabase)

Also adjusts test mocks to address Node.js / Web Standard HTTP API incompatibility with downstream @hono/node-server usage in the upgraded @modelcontextprotocol/sdk.

Resolves AI-392
Ref AI-342

Summary by CodeRabbit

• Chores

  • Updated Model Context Protocol and Supabase utility dependencies to the latest compatible versions.

• Tests

  • Enhanced test infrastructure with improved mocking for external service compatibility.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Review	Updated (UTC)
zone-www-dot-com	Ready	Preview, Comment	Jan 27, 2026 4:45pm

7 Skipped Deployments

Project	Deployment	Review	Updated (UTC)
cms	Ignored		Jan 27, 2026 4:45pm
studio	Ignored		Jan 27, 2026 4:45pm
design-system	Skipped		Jan 27, 2026 4:45pm
docs	Skipped		Jan 27, 2026 4:45pm
studio-self-hosted	Skipped		Jan 27, 2026 4:45pm
studio-staging	Skipped		Jan 27, 2026 4:45pm
ui-library	Skipped		Jan 27, 2026 4:45pm

[supabase]

This pull request has been ignored for the connected project xguihxuzqibwxjnimxev because there are no changes detected in supabase directory. You can change this behaviour in Project Integrations Settings ↗︎.

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[coderabbitai]

Walkthrough

This PR updates MCP-related dependencies in the Supabase Studio app to newer versions and introduces mock implementations for these packages in tests to address Hono and node-mocks-http compatibility issues.

Changes

Cohort / File(s)	Summary
Dependency updates apps/studio/package.json	Bumped @modelcontextprotocol/sdk from ^1.24.0 to ^1.25.2, @supabase/mcp-server-supabase from ^0.6.1 to ^0.6.2, and @supabase/mcp-utils from ^0.3.1 to ^0.3.2
MCP test setup apps/studio/tests/pages/api/mcp/index.test.ts	Added vitest mocks for @modelcontextprotocol/sdk/server/streamableHttp.js and @supabase/mcp-server-supabase to resolve Hono/node-mocks-http compatibility issues; integrated vi.clearAllMocks() in beforeEach hook

Possibly related PRs

• chore(mcp): bump @supabase/mcp-server-supabase to v0.6.1 #41751: Earlier MCP dependency updates (v0.6.1/v0.3.1) that this PR further bumps and extends with test mocking support.

Suggested reviewers

• awaseem
• ivasilov
• CoolAssPuppy

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately captures the main purpose of the PR—upgrading the @supabase/mcp-server-supabase package—though it omits mention of related SDK upgrades and test mock adjustments.
Description check	✅ Passed	The PR description provides comprehensive context about package upgrades, HTTP API compatibility adjustments, and issue references, but does not follow the repository's structured template.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

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[github-actions]

🎭 Playwright Test Results

 84 passed
 2 flaky
 4 skipped

Details

 90 tests across 14 suites
 14 minutes, 52 seconds
 ce4701e

Flaky tests

Features › table-editor.spec.ts › table editor › add enums and show enums on table
Features › table-editor.spec.ts › table editor › can create and remove foreign key with column selection

Skipped tests

Features › sql-editor.spec.ts › SQL Editor › snippet favourite works as expected
Features › sql-editor.spec.ts › SQL Editor › share with team works as expected
Features › sql-editor.spec.ts › SQL Editor › folders works as expected
Features › sql-editor.spec.ts › SQL Editor › other SQL snippets actions work as expected

[github-actions]

Braintrust eval report

Assistant (master-1769537538)

Score	Average	Improvements	Regressions
Completeness	100% (+11pp)	1 🟢	-
Conciseness	0% (+0pp)	-	-
Correctness	100% (+33pp)	1 🟢	-
Docs Faithfulness	50% (+0pp)	1 🟢	1 🔴
Goal Completion	100% (+17pp)	2 🟢	-
Tool Usage	100% (+0pp)	-	-
SQL Identifier Quoting	100% (+0pp)	-	-
SQL Validity	100% (+0pp)	-	-
Time_to_first_token	0.2tok (+0.03tok)	3 🟢	6 🔴
Llm_calls	8.78 (+0.22)	2 🟢	1 🔴
Tool_calls	3.56 (+0.22)	2 🟢	-
Errors	0 (+0)	-	-
Llm_errors	0 (+0)	-	-
Tool_errors	0 (+0)	-	-
Prompt_tokens	92246.22tok (-9047.33tok)	5 🟢	4 🔴
Prompt_cached_tokens	56974.22tok (-9927.11tok)	2 🟢	5 🔴
Prompt_cache_creation_tokens	0tok (+0tok)	-	-
Completion_tokens	5995.78tok (+1348.44tok)	2 🟢	7 🔴
Completion_reasoning_tokens	4309.33tok (+924.44tok)	3 🟢	6 🔴
Completion_accepted_prediction_tokens	0tok (+0tok)	-	-
Completion_rejected_prediction_tokens	0tok (+0tok)	-	-
Completion_audio_tokens	0tok (+0tok)	-	-
Total_tokens	98242tok (-7698.89tok)	5 🟢	4 🔴
Estimated_cost	0.02$ (+0$)	3 🟢	6 🔴
Duration	52s (+5.78s)	4 🟢	5 🔴
Llm_duration	103.15s (+11.48s)	4 🟢	5 🔴