{"version":"2.1.290","anchor":"remote-mcp-tool-calls-magic-link-decline-code-and-machine-d","canonical_anchor":"remote-mcp-tool-calls-magic-link-decline-code-and-machine-d","heading":"Remote tool calls can be refused for a further kind of path","tier":"notice","area":"Remote Control","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.290\/e\/remote-mcp-tool-calls-magic-link-decline-code-and-machine-d","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.290","markdown":"### Remote tool calls can be refused for a further kind of path\n\nWhen tools are served to a remote session, calls can now be refused with a `declined_magic_link` code, and announced machine folders are tried\n\n**Unclear.** What a user sees when a call is refused this way is not clear.\n\n**What**\n\nWhen a computer offers its tools to a remote session, Claude Code checks each incoming tool call before running it. It could already refuse a call with the code `declined_spelling`. It can now also refuse one with `declined_magic_link`. When handling a call, it also tries the folders that the machine has announced.\n\n**Why**\n\nMore ways of writing a file path are now refused for these served tools.\n\n- Area: Remote Control\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no"}