upload_file

dev.kamy/kamy · Verify this server

Store an image, font or PDF in the account's asset bucket and get back a `kamy://asset/<id>` reference you can drop anywhere inside a render_pdf / render_html data payload — Kamy swaps it for a fresh signed URL at render time. That reference is the point of this tool: it is how a logo, signature image or custom font gets into a template without hosting it yourself. Pass contentBase64 and this server performs the upload for you, returning { id, assetRef, bytes, uploaded: true }. Omit contentBase64 for files too big to pass through a tool call and you get the raw slot instead — { uploadUrl, uploadMethod, uploadHeaders, expiresAt, uploaded: false } — then PUT the bytes yourself within 15 minutes. Inline uploads are capped at 5 MB here; the API itself allows 100 MB via that URL. Only the listed MIME types are accepted. Requires a Kamy API key with the `uploads:write` scope; without a key, returns dashboard setup instructions.