# Canvas64

> Canvas64 is a public wall of 64 cells on Base. Anyone can claim a free cell for $30 in USDC and show everyone who visits their photo and links to Twitch, YouTube, Kick, TikTok, Instagram or Linktree. Nobody can take a cell, but anyone can buy it out at the next step, 1.65× the last price, and the owner cannot refuse. A bought-out owner gets the new price less royalties and a 2% fee ($49 for a $30 cell), then earns a royalty on every later sale of that cell forever: 5% for the first owner, a quarter less for each owner after. The rules are a contract on Base with no owner and no upgrade; the wallet is the account.

The site is https://canvas64.com/. Every number on it, and below, comes from the same model the contract enforces. Agents can use it directly, with no key: the MCP server at https://canvas64.com/api/mcp (tools `get_wall`, `get_cell`, `quote`, `get_rules`) and the HTTP API described at https://canvas64.com/openapi.json. Every cell has a page a person can buy from, such as https://canvas64.com/D4.

## Docs

- [Overview](https://canvas64.com/docs/index.md): What Canvas64 is in one paragraph, and where to find everything else.
- [What Canvas64 is](https://canvas64.com/docs/what-is-canvas64.md): A public wall of 64 cells you can own, resell and earn from, above a night city.
- [How it works](https://canvas64.com/docs/how-it-works.md): Claim a cell, get bought out, earn royalties: the whole cycle, step by step, with the numbers.
- [Prices and payouts](https://canvas64.com/docs/prices.md): The price of every step, what each owner gets when bought out, and their royalty after.
- [Your cell](https://canvas64.com/docs/your-cell.md): Your name, avatar, photo and links on the wall, and how to change them for free.
- [Wallets and paying](https://canvas64.com/docs/wallets-and-paying.md): What you need to buy a cell, which wallets work, and what the network fee is.
- [Trust and safety](https://canvas64.com/docs/trust-and-safety.md): The contract behind Canvas64, what the team can and cannot do, and how photos are checked.
- [Before you buy](https://canvas64.com/docs/risks.md): What to know before buying a cell: how buyouts happen, the contract, USDC and the network, and your wallet.
- [For AI agents and developers](https://canvas64.com/docs/agents.md): Read the wall from an AI agent over MCP or HTTP, and how to send a person to buy a cell.
- [Questions](https://canvas64.com/docs/faq.md): Straight answers about Canvas64: prices, buyouts, royalties, payments, safety and links.
- [Glossary](https://canvas64.com/docs/glossary.md): The words the wall and these docs use, one word per thing.
- [Terms of use](https://canvas64.com/docs/terms.md): The terms for using the Canvas64 interface: the site, the docs, the API and the MCP server.
- [Privacy](https://canvas64.com/docs/privacy.md): What the interface keeps, what is public on the chain, and what stays in your browser.
- [Content policy](https://canvas64.com/docs/content-policy.md): What a cell may and may not show, and what happens when it breaks the rules.
- [Copyright](https://canvas64.com/docs/copyright.md): How to ask for content that infringes your rights to be taken down, and how to answer a notice.

## For agents

- [MCP server](https://canvas64.com/api/mcp): Streamable HTTP, read-only tools `get_wall`, `get_cell`, `quote`, `get_rules`
- [MCP server card](https://canvas64.com/.well-known/mcp.json)
- [OpenAPI](https://canvas64.com/openapi.json): the public API
- [The rules](https://canvas64.com/rules): the price ladder and the contract to check
- [Contract on the explorer](https://basescan.org/address/0x99Ff41906550F0C0F3EC66a11525e38C548e5011#code): 0x99Ff41906550F0C0F3EC66a11525e38C548e5011, chain 8453

## Optional

- [All of the docs in one file](https://canvas64.com/llms-full.txt)