Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
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overview changed

agents-and-tools/mcp-tunnels/overview

Nearest release: v2.1.267, published under an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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77MCP tunnels let you connect Claude to Model Context Protocol (MCP) servers that run inside your private network. Traffic flows over an outbound-only connection, so you don't need to open inbound firewall ports, expose services to the public internet, or allowlist Anthropic's IP ranges on your origin.
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99<Note>
10 MCP tunnels are in research preview. [Request access](https://claude.com/form/claude-managed-agents) to try them. They are provided "as-is" without any uptime, support, or continuity commitment, and they depend on a third-party network provider (Cloudflare) that makes no availability commitment for the underlying transport. Anthropic may modify or discontinue MCP tunnels at any time.
10 MCP tunnels are in research preview. [Request access](https://claude.com/form/mcp-tunnels) to try them. They are provided "as-is" without any uptime, support, or continuity commitment, and they depend on a third-party network provider (Cloudflare) that makes no availability commitment for the underlying transport. Anthropic may modify or discontinue MCP tunnels at any time.
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1313For Zero Data Retention and HIPAA BAA eligibility, see [API and data retention](https://platform.claude.com/docs/en/manage-claude/api-and-data-retention#feature-eligibility).