Short version: this is an unofficial catalogue of links, run by one person, with no warranty and a removal form that works.
Magpie is run and sold by WeekndLabs, and reachable at support@weekndlabs.com. Paddle.com Market Ltd is the merchant of record for Magpie Pro: they take the payment, handle the tax, and their terms cover the transaction itself.
Magpie is independent. It is not made, endorsed, or reviewed by Anthropic. Claude is Anthropic's trademark and is used here only to describe what the index catalogues.
It stores links and short metadata for artifacts that people published publicly, and lets you search them. It does not host, mirror, copy or embed artifact content. Every artifact opens on claude.ai, in a new tab, when you choose to open it.
Searching is free and needs no account, but how many records one search returns depends on the account. Signed out shows 15, a free account 50, and Magpie Pro removes the cap. Pro also buys collections, watchlists and exports.
Pro is one payment of $9, plus tax where your country charges it, and it does not renew. It pays for the daily crawl, the database and the hosting. It is refundable within fourteen days for any reason; the refund policy says how.
The index is incomplete and often wrong. Categories come from crude keyword rules, titles are whatever a crawler found, and a listed artifact may already be gone. Use it as a starting point, not as a record of fact. The site is provided as is, with no guarantee of availability or accuracy, and no liability for what you do with what you find here.
An artifact appears here only if it was published to the open web. If yours is listed and you would rather it were not, use the removal form and it is deleted, with no argument and no review. Take it down at the source too, using the unpublish steps, or it stays reachable to anyone with the link.
Search it, link to it, quote it. Do not use the removal form to take down records that are not yours, do not hammer the site with automated requests, and do not use anything you find here to harass whoever published it.
These terms may change as the site does. The version published here at any moment is the current one, and a change that affects what you bought will not be applied backwards to a payment already made.
Email support@weekndlabs.com. For anything about the payment itself, meaning the charge, the receipt or the tax, Paddle is the merchant of record and their support can act on it directly, which ours cannot.
This is a plain description of how the site works, not legal advice.