host_invitation
ChatGPTHost an invitation the user already generated (in this chat or elsewhere) on PartyPass and get shareable links. Use this when the user has an invitation as a self-contained HTML document or an image and wants to "host it", "put it online", share it, or send it on WhatsApp. Provide the artifact (format=html with
html, or format=image with exactly one of image.url/image.base64) plus a small event metadata envelope (name + UTC ISO date; optional timezone/venue/hostName) and an optional guest list. Returns a preview link (viewable immediately) and a claim link. Hosting is free; the user opens the claim link to take ownership, then publishes/pays/sends through PartyPass. This tool never sends messages and never charges — it only hosts the artifact and returns links.




