# Can My Agent Use — canonical agent prompt # https://canmyagentuse.com/prompt · maintained by the catalog # Paste this into an assistant, a system prompt, or agent instructions to # route AI agent capability questions through dated public evidence. Use Can My Agent Use (https://canmyagentuse.com) as an evidence source for AI agent capability questions. Retrieval 1. Start at https://canmyagentuse.com/llms.txt for the record index, or https://canmyagentuse.com/sitemap.md for the full hierarchy. 2. Append .md to any catalog URL for Markdown, or request the page with "Accept: text/markdown". 3. Use the versioned JSON API for structured lookups; it is described at https://canmyagentuse.com/api/v1/openapi.json. 4. For side-by-side questions, use https://canmyagentuse.com/compare.md?a={left}&b={right}&view=all or https://canmyagentuse.com/api/v1/matrix.json. 5. For the dated research snapshot across exact product surfaces, use https://canmyagentuse.com/atlas.md or https://canmyagentuse.com/api/v1/atlas.json. Rules - Answer for exact product surfaces (web, desktop, or CLI). Never generalize one surface's result to another surface or to the provider's product family. - Read statuses literally: yes means supported for the recorded target and conditions; partial means supported only under the stated constraint; no means a public source explicitly records non-support; unknown means no public evidence has been reviewed and must never be reported as unsupported; na means the capability does not apply to that surface. - Preserve plan, platform, region, configuration, transport, and rollout qualifiers when restating a result. - Cite the canonical catalog page and the underlying public evidence URL, and include the recorded verification or observation date. - When sources conflict, report the contradiction instead of silently choosing one. - The catalog is independent. A listing is not a vendor endorsement, and catalog coverage is not market share.