Get Tunnel

GET /v1/organizations/tunnels/\{tunnel_id\}

Deprecated

Deprecated. This Admin API endpoint is superseded by /v1/tunnels on the Claude API and will be removed after a migration window. New integrations should use /v1/tunnels with the anthropic-beta: mcp-tunnels-2026-06-22 header and a WIF token carrying the workspace:manage_tunnels scope. Existing integrations continue to work with the mcp-tunnels-2026-05-19 header and org:manage_tunnels scope during the migration window.

Retrieve a single tunnel in the caller's organization by ID.

Path parameters

• tunnel_id: string

  ID of the Tunnel.

Headers

• "anthropic-beta": array of AnthropicBeta

  Optional header to specify the beta version(s) you want to use.

  • string

  • "message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 42 more

    • "message-batches-2024-09-24"

    • "prompt-caching-2024-07-31"

    • "computer-use-2024-10-22"

    • "computer-use-2025-01-24"

    • "pdfs-2024-09-25"

    • "token-counting-2024-11-01"

    • "token-efficient-tools-2025-02-19"

    • "output-128k-2025-02-19"

    • "files-api-2025-04-14"

    • "mcp-client-2025-04-04"

    • "mcp-client-2025-11-20"

    • "dev-full-thinking-2025-05-14"

    • "interleaved-thinking-2025-05-14"

    • "code-execution-2025-05-22"

    • "extended-cache-ttl-2025-04-11"

    • "context-1m-2025-08-07"

    • "context-management-2025-06-27"

    • "model-context-window-exceeded-2025-08-26"

    • "skills-2025-10-02"

    • "fast-mode-2026-02-01"

    • "output-300k-2026-03-24"

    • "user-profiles-2026-03-24"

    • "user-profiles-2026-08-18"

    • "user-profiles-2026-09-04"

    • "advisor-tool-2026-03-01"

    • "managed-agents-2026-04-01"

    • "cache-diagnosis-2026-04-07"

    • "dreaming-2026-04-21"

    • "thinking-token-count-2026-05-13"

    • "server-side-fallback-2026-06-01"

    • "server-side-fallback-2026-07-01"

    • "fallback-credit-2026-06-01"

    • "fallback-credit-2026-07-01"

    • "agent-memory-2026-07-22"

    • "mid-conversation-tool-changes-2026-07-01"

    • "compact-2026-01-12"

    • "computer-use-2025-11-24"

    • "mcp-tunnels-2026-06-22"

    • "structured-outputs-2025-11-13"

    • "task-budgets-2026-03-13"

    • "thinking-display-updates-2026-08-18"

    • "ce-user-management-2026-07-13"

    • "mid-conversation-output-config-2026-07-01"

    • "thinking-binding-controls-2026-08-01"

    • "mid-conversation-system-clear-at-2026-08-21"

Returns

• BetaOrganizationTunnel object

  • type: "tunnel"

    Object type. Always tunnel for Tunnels.

    default: tunnel

  • id: string

    ID of the Tunnel.

  • archived_at: string or null

    RFC 3339 datetime string indicating when the Tunnel was archived, or null if it is not archived.

    format: date-time

  • created_at: string

    RFC 3339 datetime string indicating when the Tunnel was created.

    format: date-time

  • display_name: string or null

    Human-readable name for the Tunnel (1–255 characters), or null if unset.

  • domain: string

    Anthropic-assigned hostname for the Tunnel. MCP server URLs whose host is a subdomain of this value are routed through the Tunnel. Globally unique and never reused, even after the Tunnel is archived.

  • workspace_id: string or null

    ID of the Workspace this Tunnel belongs to, or null for the default Workspace. Immutable after creation.

Example

curl https://api.anthropic.com/v1/organizations/tunnels/$TUNNEL_ID \
    -H 'anthropic-version: 2023-06-01' \
    -H "X-Api-Key: $ANTHROPIC_API_KEY"

Response (200)

{
  "id": "tnl_01Hx9Kp2RtQvMn3sWbYdLcF8",
  "archived_at": "2024-11-01T23:59:27.427722Z",
  "created_at": "2024-10-30T23:58:27.427722Z",
  "display_name": "Production",
  "domain": "a1b2c3d4.tunnel.anthropic.com",
  "type": "tunnel",
  "workspace_id": "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ"
}