Upload files and generate images - man0

Man0 media endpoints return addressed files that the graph and run composer can reuse. Send base64 file bytes in JSON; run attachment uploads accept a data-URL prefix as well.

Run attachments

POST fileBase64, fileName and optional mimeType to /api/uploads. The file limit is 20 MiB; the endpoint classifies image, audio, video, PDF, file, text or JSON from MIME metadata and the file name.

const attachment = await post('/uploads', {
  fileBase64, fileName: 'brief.pdf', mimeType: 'application/pdf'
});
const input = { input: 'Summarize this brief.', attachments: [attachment] };

The response contains type, url, name, mimeType, size, cid and uri; readable text/JSON can include text. Add that object to a run’s attachments array, with a maximum of eight entries.

Metadata and other files

/api/ipfs/pin/json accepts a JSON content object, name and optional string keyvalues. /api/ipfs/pin/file accepts base64 file data, file name, MIME type and optional pin metadata. Both return cid, uri, url and pinned size. Use the URI in metadata cards and the HTTP URL for display.

Generated avatars and banners

/api/generate-avatar and /api/generate-banner accept optional title, description and up to 12 logo hints of { name, url? }. They return { imageUrl, cid }. The model and media page describes the generator and its brand context. All these write endpoints require the Man0 authentication token and current consent.