Add Claude Managed Agents integration docs

[AnnaXWang]

Summary

Adds an integrations/claude-managed-agents page documenting how to run Anthropic's hosted Claude Managed Agents harness against Kernel cloud browsers — the analog to the existing Claude Agent SDK page, but for the hosted agent loop (agents, sessions, environments, vaults on Anthropic's side, reaching Kernel over the network).

The page covers:

• Durable resources vs ephemeral sessions — environment, vault, agents created once; sessions per task.
• Coordinator/worker topology — one browser-operator subagent per page, run in parallel.
• The two networking planes — environment reachability (sandbox firewall) vs credential substitution (placeholder-only KERNEL_API_KEY, never plaintext in the container or model context).
• A step-by-step quickstart — create environment → store the key in a vault → define agents → open + stream a session → tear down.

Also wires it into the Integrations nav (docs.json) right after Claude Agent SDK, and into the integrations overview list.

Notes for reviewers

• Draft on purpose. Managed Agents is early access — please gate merge on the EAP→GA timing you want for public docs.
• Preview identifiers may change. Beta values like agent_toolset_20260401 and the managed-agents-…-research-preview header are shown as-is; revisit at GA.
• TypeScript only for now. Examples use the Anthropic TS SDK; a <Note> points to other-language SDKs as Managed Agents rolls out. Happy to add a Python tab once that surface is stable.
• Internal links verified against existing pages; docs.json validated as JSON.

Test plan

• mintlify dev and confirm the page renders + appears in the Integrations nav
• Verify Steps / CodeGroup / Note / Warning render correctly
• Confirm the quickstart code matches the current Managed Agents SDK surface before GA

🤖 Generated with Claude Code

[mintlify]

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Project	Status	Preview	Updated (UTC)
Kernel	🟢 Ready	View Preview	Jun 6, 2026, 6:17 PM

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[cursor]

Risk assessment: Low.

This PR adds a new public documentation page for Claude Managed Agents and links it from docs.json and integrations/overview.mdx. The changed files are docs/navigation only, with no application code, infrastructure, auth, billing, permissions, or production data changes. I’m rating it Low rather than Very Low because the new guide includes copyable agent prompts, CLI commands, and credential-handling examples, so inaccuracies could affect users following the docs, but the blast radius is limited to documentation.

I found no existing approvals and no CODEOWNERS file or requested reviewers indicating Codeowners review is required, so I’m approving under the requested risk policy.

  

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[cursor]

Risk assessment: Low.

The current diff adds a new Claude Managed Agents documentation page and two navigation links (docs.json, integrations/overview.mdx). There are no application code, infrastructure, auth, billing, permissions, or data-path changes. I’m rating it Low rather than Very Low because the new page includes copyable agent prompts, CLI commands, beta API details, and credential-handling guidance, so documentation mistakes could affect users who follow it.

The PR was already approved before this update, and the update since that approval only adds explanatory docs copy and beta-access clarification within the same page, so I don’t see a risk increase that would require dismissing the prior approval. I found no CODEOWNERS file indicating Codeowners review is required.

  

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[AnnaXWang]

@rgarcia should we also link to the cookbook? would require making the cookbook public

[cursor]

Risk assessment: Low.

The current diff adds a new Claude Managed Agents documentation page and links it from docs.json and integrations/overview.mdx. There are no application code, infrastructure, auth, billing, permissions, schema, or production data changes. I’m rating it Low rather than Very Low because the new docs include copyable agent prompts, CLI commands, beta API details, and credential-handling guidance, so inaccurate guidance could affect users following the page.

The PR is already approved, so I’m not adding another approval. I re-evaluated the synchronized update and found it only changes the Node.js prerequisite from 22+ to 18+ within the same docs page, which doesn’t increase the risk level. I found no CODEOWNERS file indicating Codeowners review is required.

  

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