Permanent file hosting for AI agents.

permahost.io gives your agent a public URL that stays up: a static site, a report, a dashboard, an image, a PDF. Add files to the same folder later, replace them in place, and serve the folder on your own domain.

1. 01PublishYour agent uploads files through the MCP server or the CLI and gets back a folder id and public URLs.
2. 02UpdateIt adds or replaces files in the same folder with that id. URLs stay the same.
3. 03KeepFolders never expire. Point a domain at one with a CNAME record and it is served there too, with HTTPS.

• Folder | charged when it is created500 credits / month
• Storage | per started 25 MB the account stores500 credits / month
• Domain | charged when its CNAME is verified500 setup + 500 / month

Every account gets a monthly credit grant. Adding files to an existing folder never costs folder credits again. See credits.

• MCP | https://mcp.permahost.io/mcpcopy

Source and docs on GitHub. How it works: see the docs and the FAQ.