{"version":"2.1.293","anchor":"at-mention-telemetry-capped-and-aggregated","canonical_anchor":"at-mention-telemetry-capped-and-aggregated","heading":"Usage reports for @-mentions are capped per message","tier":"internal","area":"Telemetry","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.293\/e\/at-mention-telemetry-capped-and-aggregated","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.293","markdown":"### Usage reports for @-mentions are capped per message\n\nClaude Code now reports only the first few @-mentions in a message one by one, and sends one count for the rest\n\n**What**\n\nAn @-mention is when you type @ to point Claude at an agent or an MCP resource, which is something provided by an outside service. Claude Code used to send a usage report for every such mention, whether it worked or failed. It now reports only the first several mentions in a message one by one. Any beyond that are rolled into a single report with a count.\n\n**Why**\n\nThe amount of usage reporting from one message now has a ceiling, however many @-mentions it contains.\n\n- Area: Telemetry\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}