{"version":"2.1.221","anchor":"listmcpresources-works-against-cached-servers-and-connects-o","canonical_anchor":"listmcpresources-works-against-cached-servers-and-connects-o","heading":"ListMcpResources works against cached servers and connects on demand","tier":"notice","area":"MCP","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221\/e\/listmcpresources-works-against-cached-servers-and-connects-o","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.221","markdown":"### ListMcpResources works against cached servers and connects on demand\n\nListing MCP resources now includes cached servers, connecting them on demand instead of skipping them.\n\n**What**\n\nThe resource-listing tool now returns resources from servers that are only in the discovery cache, connecting them as part of the call.\n\n**Details**\n\n- the old `i.type !== \"connected\"` bail is gone; any connected-or-cached client declaring `capabilities?.resources` is accepted\n- it then calls `ensureConnectedClient` with the tool's abort signal and a context label before fetching\n- failures are logged per server, except aborts, which are silent and simply contribute no resources\n\n**Evidence**\n\n`MCP resource listing`\n\n- Area: MCP\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 0\/5"}