Unclear Where the organization's connector block is set, and which users it applies to, is not stated.
MCP servers are add-on programs that give Claude extra tools. Some are reached over the network. Before connecting to one of these, Claude Code now checks the headers it is about to send against a block set by your organization's managed policy. Headers are extra pieces of information sent with each request.
If the headers match the block, Claude Code does not connect. The server shows as failed with a managed-policy reason, and the log says the connection was skipped because the headers are under the organization's connector block.
Organizations can now stop specific MCP servers from connecting based on their headers. If a server you use suddenly fails with a managed-policy reason, this block is the cause.
Where the organization's connector block is set, and which users it applies to, is not stated.