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Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Archive Tunnel

api/beta/tunnels/archive

first seen The page's own history The capture it came from

Nearest release: v2.1.245, published 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.

api/beta/tunnels/archive Changed · +13 / -16 lines

# Archive Tunnel ## Path parameters ## Headers ## Returns ## Example ### Response (200) ## Archive Tunnel ### Path Parameters ### Header Parameters ### Returns ### Example #### Response

from line 1
----
-title: Archive Tunnel
-url: https://platform.claude.com/docs/en/api/beta/tunnels/archive
----
+# Archive Tunnel
 
-## Archive Tunnel
+**POST** `/v1/tunnels/{tunnel_id}/archive`
 
-**post** `/v1/tunnels/{tunnel_id}/archive`
-
 The Tunnels API is in research preview. It requires the `anthropic-beta: mcp-tunnels-2026-06-22` header and may change without a deprecation period. It supersedes the Admin API endpoints at `/v1/organizations/tunnels`, which remain available during a migration window.
 
 Archives a tunnel. Archival is irreversible: every non-archived certificate on the tunnel is archived in the same operation, the hostname is retired and never re-allocated, and the tunnel token is invalidated. Retrying against an already-archived tunnel returns the existing record unchanged.
 
-### Path Parameters
+## Path parameters
 
 - `tunnel_id: string`
 
-### Header Parameters
+## Headers
 
 - `"anthropic-beta": optional array of AnthropicBeta`
 
from line 88
 
     - `"mid-conversation-tool-changes-2026-07-01"`
 
-### Returns
+## Returns
 
-- `BetaTunnel object { id, archived_at, created_at, 3 more }`
+- `BetaTunnel object`
 
   An MCP tunnel.
 
from line 102
 
     A timestamp in RFC 3339 format
 
+    format: date-time
+
   - `created_at: string`
 
     A timestamp in RFC 3339 format
 
+    format: date-time
+
   - `display_name: string or null`
 
     Human-readable name for the tunnel (1-255 characters). Null if unset.
from line 120
 
   - `type: "tunnel"`
 
-    - `"tunnel"`
+## Example
 
-### Example
-
-```http
+```bash
 curl https://api.anthropic.com/v1/tunnels/$TUNNEL_ID/archive \
     -X POST \
     -H 'anthropic-version: 2023-06-01' \
from line 130
     -H "X-Api-Key: $ANTHROPIC_API_KEY"
 ```
 
-#### Response
+### Response (200)
 
 ```json
 {