{"name":"structuredContent","slug":"structuredcontent","family":"setting","title":"Settings keys","noun":"settings key","description":"Resource links returned by an MCP server are no longer dropped from the tool result.","description_source":"entry","described_by":{"version":"2.1.257","anchor":"mcp-tool-results-now-pass-through-resourcelinks"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.295","builds":0,"mined_builds":138,"first_cited":{"version":"2.1.290","released_at":"2026-10-05 18:12:44","spans":1}},"aliases":[],"entries":[{"version":"2.1.295","anchor":"mcp-result-meta-and-structuredcontent-size-limits-reworked","heading":"Oversized MCP tool result details are now dropped","line":"Large `_meta` details in MCP tool results are now left out, with a higher limit for tools that show their own interface","released_at":"2026-10-08 18:22:58","reason":"named in this entry, found in this entry's text"},{"version":"2.1.290","anchor":"mcp-tool-results-with-structuredcontent-now-route-non-text-b","heading":"Rich MCP tool results are converted in a different order","line":"MCP tool results that carry structured data now go through a new conversion step first, with the old handling kept as a fallback","released_at":"2026-10-05 18:12:44","reason":"found in this entry's text"},{"version":"2.1.257","anchor":"mcp-tool-results-now-pass-through-resourcelinks","heading":"MCP tool results now pass through resourceLinks","line":"Resource links returned by an MCP server are no longer dropped from the tool result.","released_at":"2026-09-01 17:15:33","reason":"found in this entry's text"}],"entries_total":3,"docs":[{"source":"claude-code","path":"agent-sdk\/custom-tools","title":"Give Claude custom tools","documented":false},{"source":"claude-code","path":"agent-sdk\/typescript","title":"Agent SDK reference - TypeScript","documented":false},{"source":"claude-docs","path":"connectors\/building\/mcp-apps\/instance-supersession","title":"Supersede older widget instances","documented":false},{"source":"claude-docs","path":"connectors\/building\/mcp-apps\/quickstart","title":"Add an interactive UI to your MCP server","documented":false},{"source":"mcp","path":"development\/roadmap","title":"Roadmap","documented":false},{"source":"mcp","path":"docs\/2026-07-28\/tools\/inspector\/protocol-eras","title":"Protocol eras","documented":false},{"source":"mcp","path":"docs\/draft\/tools\/inspector\/protocol-eras","title":"Protocol eras","documented":false},{"source":"mcp","path":"seps\/1577--sampling-with-tools","title":"SEP-1577: Sampling With Tools","documented":false},{"source":"mcp","path":"seps\/2106-json-schema-2020-12","title":"SEP-2106: Tools `inputSchema` & `outputSchema` Conform to JSON Schema 2020-12","documented":false},{"source":"mcp","path":"seps\/2567-sessionless-mcp","title":"SEP-2567: Sessionless MCP via Explicit State Handles","documented":false}],"docs_total":12,"gates":[],"related":[],"url":"https:\/\/changelogs.core-directive.com\/reference\/setting\/structuredcontent","family_url":"https:\/\/changelogs.core-directive.com\/reference\/setting.json"}