0.7 mcp gateway post

[david-martin]

docs links depend on Kuadrant/docs.kuadrant.io#244

Summary by CodeRabbit

• Documentation
  • Announced MCP Gateway 0.7 release with new capabilities: tool discovery, per-user tool listings, prompt federation, and OAuth resource configuration.
  • Documented security improvements and breaking changes with migration guidance.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 65531dab-ee40-42a6-a2c0-3dca4afb9dd7

📥 Commits

Reviewing files that changed from the base of the PR and between 999e939 and bef14ba.

📒 Files selected for processing (1)

• src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md

📝 Walkthrough

Walkthrough

This pull request adds a blog post announcing the MCP Gateway 0.7 release dated 3 June 2026. The post documents new capabilities including tool discovery, per-user tool listings, prompt federation, OAuth protected resources via CRD, and server state control. It lists breaking changes and provides links to migration guides and community resources.

Changes

Release Announcement

Layer / File(s)	Summary
Blog post content src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md	Markdown blog post announcing MCP Gateway 0.7, authored by David Martin. Documents new features (progressive meta-tools for discovery, per-user tool listings, prompt federation, OAuth CRD support, state field for enabling/disabling), breaking changes with migration paths, and links to release notes, 0.8 milestone, and community involvement.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested reviewers

• maleck13
• jasonmadigan

Poem

🐰 A gateway release hops into view,
With tools that discover and prompts anew,
Breaking changes noted, the migration's clear,
MCP Gateway 0.7 is finally here!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'MCP Gateway 0.7 post' directly refers to the blog post file being added and accurately reflects the main change—announcing the MCP Gateway 0.7 release.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch mcp-gateway-0.7-blog

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[david-martin]

Thanks @jasonmadigan would you mind another approve.
I pushed up a yaml fix in the examples for targetRef.

[coderabbitai]

🧹 Nitpick comments (1)

src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md (1)

17-17: 💤 Low value

Consider adding comma before 'so'.

The sentence connects two independent clauses. Adding a comma before "so" would improve readability: "...notifications/tools/list_changed event, so the agent refreshes its view."

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md` at line 17, Edit the sentence
describing discover_tools/select_tools to add a comma before "so" for clarity:
update the line that mentions `discover_tools` and `select_tools` and the
`notifications/tools/list_changed` event to read "...sending a
`notifications/tools/list_changed` event, so the agent refreshes its view."
Ensure the change is applied where the phrase mentioning `discover_tools`,
`select_tools`, and `notifications/tools/list_changed` appears.

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Nitpick comments:
In `@src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md`:
- Line 17: Edit the sentence describing discover_tools/select_tools to add a
comma before "so" for clarity: update the line that mentions `discover_tools`
and `select_tools` and the `notifications/tools/list_changed` event to read
"...sending a `notifications/tools/list_changed` event, so the agent refreshes
its view." Ensure the change is applied where the phrase mentioning
`discover_tools`, `select_tools`, and `notifications/tools/list_changed`
appears.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 435ea107-3e43-4d79-9416-3f4382651ad4

📥 Commits

Reviewing files that changed from the base of the PR and between 843dd8e and 999e939.

📒 Files selected for processing (1)

• src/blog/mcp-gateway-0.7/mcp-gateway-0.7.md

[Patryk-Stefanski]

@david-martin I don't see these breaking changes mentioned

• --enforce-tool-filtering renamed to --enforce-capability-filtering
• Keycloak roles now require tool: prefix