# How to claim a cell

Claims are made by a person using the web form at https://www.singularityday.live/claim and paid by card via Stripe Checkout. There is no documented public API.

## What the form asks for

| Field | Rule |
| --- | --- |
| Name | Required, up to 120 characters. |
| Website URL | Required, up to 500 characters. A product site or a social profile for the company. |
| Description | Required, up to 280 characters. |
| Logo URL | Required, up to 500 characters. A direct link to a PNG, JPEG, WebP, or GIF image, 5 MB or smaller. Redirecting links are rejected. |
| Category | Required. Exactly one of the 20 categories in https://www.singularityday.live/categories.md. |
| Tags | Optional. Up to 5 of the 16 tags in https://www.singularityday.live/tags.md. |

## Constraints

- One cell per company, matched by website domain (by domain and path on shared platforms such as github.com).
- No chat or invite links (Telegram, WhatsApp, Discord, Signal, Messenger), no link shorteners, no sexual or adult content. Tracking query parameters are stripped automatically. Full list: https://www.singularityday.live/rules.md.
- The logo is fetched once at submission, center-cropped to a 256x256 square, and stored as our own copy. It is never hot-linked.

## After payment

- The cell is reserved immediately.
- A human reviews the submission before it appears publicly, usually within a day.
- If it is rejected, the payment is refunded in full and the cell is not reused.

Current prices: https://www.singularityday.live/pricing.md