--- title: "About - Air Market" description: "Air Market is a free catalogue of skills, agents and MCP servers for Claude, operated by Buzz Security Inc. (AIR). What the store is, who stands behind it, and what a listing does and does not claim." canonical: "https://airmarket.ai/about" --- [Air Market](/) / About # About - Air Market Air Market is a catalogue of skills, agents, MCP servers, plugins and bundles for Claude. It is operated by Buzz Security Inc., the company that trades as AIR, and it is free: free to browse, free to install from, and free to publish to. This page says what the store is, who stands behind it, and what a listing on it does and does not mean. ## What Air Market is A catalogue, and only a catalogue. Every entry is a page that says what the thing does, who published it, which category it sits in, and what its author declared it needs in order to run. Browsing and reading take no account, no API key and no cookie, and what a program can see is exactly what a visitor can see: a listing that is not published is absent rather than hidden behind a permission. The store does not run any of the software it lists. Installing a listing is a command you run, or a link that hands the install to Claude on your machine; nothing is executed here. ## Who operates it Air Market is operated by **Buzz Security Inc.**, which these pages and the [Terms & Conditions](/legal/terms) call AIR. AIR's own site is [air.security](https://air.security). The company is a Delaware corporation, and section 13 of the Terms is the clause that says so. Whichever host served you this page is the store: every canonical URL, every share link and the MCP endpoint on it resolve to the same origin you are reading. The store does not claim to live somewhere other than where you found it. ## What it costs Nothing, in every direction. There is no charge to browse the store, no charge to install a listing, and no charge to publish one. **There is no paid tier, no commission and no payment method on file**, so nothing in the Terms concerns fees, refunds or billing, and there is no placement on this store that can be bought. ## What a listing means, and what it does not Most of what is listed here was written by someone other than AIR. A listing is a catalogue entry describing third-party software, not an endorsement of it and not a warranty about it. Section 4 of the [Terms & Conditions](/legal/terms) is the part of that document that says this at length, and it is the part worth reading before you install anything. What the store does add is a record you can check. A listing that has been scanned carries a security report of its own, at `/security/`, and that report names the exact version that was read - the commit, and the content hash of the bytes behind it. A different version is a different artifact and gets its own report. The report is a page a person can read and a route a program can fetch. ## Reading the store as a program Everything the store renders, it also serves in a form a program can read, with no key and no sign-up. The [developer portal](/developers) is the page for that: a quickstart, every endpoint, the Model Context Protocol door, and why there is no API key. - [/llms.txt](/llms.txt) orients a model that has landed on the domain, and says when to reach for this catalogue. - [/v1/openapi.json](/v1/openapi.json) describes every route, its parameters and the shape it returns. - `https://airmarket.ai/mcp` answers the Model Context Protocol over streamable HTTP, with four read-only tools. - Every page here answers `Accept: text/markdown` with a Markdown copy of itself, at the same URL. ## Getting in touch Write to [Contact@air.security](mailto:Contact@air.security). [Contact](/contact) lists which address answers which kind of question, including data requests, reports about a listing, and questions from publishers. --- Canonical URL: