Web Reference: 3 days ago · This behavior is enforced entirely by the browser, not by Azure DevOps. Common scenarios that can cause this A browser extension (for example, DevOps tooling, security tools, or developer utilities). Custom JavaScript or embedded components in a project page attempting to reference localhost. DevOps & SysAdmins: Cannot use localhost but 127.0.0.1 worksHelpful? Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks & praise... Summary I am trying to use the local Azure DevOps MCP server with Codex desktop on Windows. The server installs and starts, and interactive auth appears to succeed, but Azure DevOps tool calls from Codex still fail with network_error: Network request failed: fetch failed.
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