Fixes bad links in CMA docs

[mikenomitch]

Summary

Fixes a couple of bad links in CMA docs

Documentation checklist

• The change adheres to the documentation style guide.

[github-actions]

This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern	Owners
/src/content/docs/sandbox/	@whoiskatrin, @ghostwriternr, @cloudflare/product-owners, @cloudflare/ai-agents

[ask-bonk]

No issues found.

Summary: Updates a broken Anthropic documentation link and removes a potentially broken deploy button. Verified the new platform.claude.com URL resolves correctly.

Labels applied: documentation, content:edit

[ask-bonk]

Done.

Labels applied: documentation, content:edit

Review summary: No issues found.

Changes in this PR:

• Fixes the broken Anthropic documentation link (docs.anthropic.com/en/docs/agents-and-tools/claude-managed-agents → platform.claude.com/docs/en/managed-agents/overview) — verified the new URL resolves correctly and the old one returns 404.
• Removes the Deploy to Cloudflare button (likely because the deploy.workers.cloudflare.com link was broken or no longer supported).
• Updates the remaining GitHub button text from View on GitHub to Get Started.

The diff is clean with no MDX syntax issues, style guide violations, or broken components.Approved with no issues.

• Labels added to PR Fixes bad links in CMA docs #30916: documentation, content:edit
• Files reviewed: src/content/docs/sandbox/tutorials/claude-managed-agents.mdx
• Current labels: size/xs, product:sandbox, documentation, content:edit
• Review status: Approved

What the PR changes:

• Updates the broken Anthropic documentation link for Claude Managed Agents to the current platform.claude.com URL (the old docs.anthropic.com link returned 404 — verified).
• Removes the Deploy to Cloudflare primary button and relabels the remaining GitHub button to Get Started.

Verdict: Straightforward, accurate link fixes with no style guide or MDX issues.

github run

[github-actions]

Preview URL: https://6d345350.preview.developers.cloudflare.com
Preview Branch URL: https://nomitch-cma-sandbox-tweaks-two.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/sandbox/tutorials/claude-managed-agents/	https://nomitch-cma-sandbox-tweaks-two.preview.developers.cloudflare.com/sandbox/tutorials/claude-managed-agents/