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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.259 ·

New validator function warns on managedMcpServers entries

A validator now warns about org-supplied MCP server entries that are ignored.

Under the hood Internal Changes
JSON All of v2.1.259
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
Internal ChangesKind: in v2.1.259,
Internal ChangesSection of the release

A new validator function processes managedMcpServers from settings and emits warnings for entries that are ignored, feeding into the managed-settings validation output.

Read from
Names in the bundlemanagedMcpServers
Since it was published

The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.

Added since A small documentation edit on Code in Claude Desktop on 3P touched a line naming managedMcpServers after this was published. | `allowedPluginMcpServers` | `strictPluginOnlyCustomization` set to `["mcp"]` together with an `allowedMcpServers` list holding your entries and `allowManagedMcpServersOnly`, whether or not `managedMcpServers` is set. MCP servers bundled … third-party/claude-desktop/code see the edit
Confirmed since Anthropic's documentation has since written up managedMcpServers, on Chat in Claude Desktop on 3P. | Managed MCP servers | The servers you provision via [`managedMcpServers`](/docs/third-party/claude-desktop/configuration#managedmcpservers) are available in Chat with the same approval model as Cowork sessions: a tool's `toolPolicy` of `… third-party/claude-desktop/chat see the edit
How sure we are
Two sources agreeTwo things we can check say the same as this entry.
Anthropic's documentation agreesAnthropic's documentation has since written up managedMcpServers, on Chat in Claude Desktop on 3P.
Anthropic's release notes agreeAdded managedMcpServers managed setting: organizations can provide HTTP/SSE MCP servers to every user (same entry shape as .mcp.json)…
The name it cites is new in this buildNew in this build: managedMcpServers

See this entry in the whole of v2.1.259 →

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