{"version":"2.1.251","anchor":"teammate-names-cannot-be-reserved-words-or-agent-id-shaped","canonical_anchor":"teammate-names-cannot-be-reserved-words-or-agent-id-shaped","heading":"Teammate names cannot be reserved words or agent-id shaped","tier":"notice","area":"Teammates","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.251\/e\/teammate-names-cannot-be-reserved-words-or-agent-id-shaped","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.251","markdown":"### Teammate names cannot be reserved words or agent-id shaped\n\nTeammate names can't be \"main\", \"team-lead\", or anything shaped like an agent id.\n\n**What**\n\nNaming a new teammate now rejects \"main\" and \"team-lead\" in any spelling, and rejects any name shaped like an agent id, since such a name already addresses an agent directly. The error asks you to choose another name. Only the plain \"main\" case was caught before.\n\n**Details**\n\n- Validation runs unconditionally when the name is assigned.\n\n**Evidence**\n\n`That teammate name is a reserved recipient (\"main\" or \"team-lead\", in any spelling) or has the shape of an agent id, which already addresses an agent directly \u2014 choose another teammate name.`\n\n- Area: Teammates\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}