# Services from host.withzero.ai on Zero

> host.withzero.ai serves 9 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/host.withzero.ai
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/host.withzero.ai/health.json

## Services

- [host.withzero.ai Static Website Upload](https://www.zero.xyz/c/host-withzero-ai-static-website-upload-6b5dcf40/llms.txt): free via MPP, rated 5.0/5 (2 reviews). Publishes HTML, Markdown, or plain text as a live static website and returns the public URL, with the caller's wallet stamped as slug owner.
- [Replace Hosted Site Content (host.withzero.ai)](https://www.zero.xyz/c/host-withzero-ai-replace-hosted-site-content-host-withzero-ai-32b81db6/llms.txt): free via MPP, rated 5.0/5 (1 review). Replaces the content of an existing hosted static site slug with new content, optionally refreshing its TTL; owner-only operation.
- [Attach Custom Domain to Hosted Site Slug](https://www.zero.xyz/c/host-withzero-ai-attach-custom-domain-to-hosted-site-slug-1c8723dd/llms.txt): free via MPP. Binds a caller-owned custom domain (purchased via domain-buy) to a hosted site slug, registering it as a Cloudflare Worker Custom Domain with auto-provisioned SSL.
- [Delete Hosted Site (host.withzero.ai)](https://www.zero.xyz/c/host-withzero-ai-delete-hosted-site-host-withzero-ai-335276af/llms.txt): free via MPP. Permanently deletes a hosted static site by slug before its TTL expires, removing KV metadata and detaching custom domains (Cloudflare Worker Custom Domain teardown requires a prior domain-delete call).
- [Detach Custom Domain from Site Slug](https://www.zero.xyz/c/host-withzero-ai-detach-custom-domain-from-site-slug-9c112eb2/llms.txt): free via MPP. Removes a custom domain from a hosted site slug by deleting the KV mapping and tearing down the Cloudflare Worker Custom Domain attachment.
- [List Custom Domains for Site Slug](https://www.zero.xyz/c/host-withzero-ai-list-custom-domains-for-site-slug-109097d2/llms.txt): free via MPP. Returns all custom domains currently attached to a specific hosted site slug, readable only by the slug owner.
- [List Caller-Owned Hosted Sites (host.withzero.ai)](https://www.zero.xyz/c/host-withzero-ai-list-caller-owned-hosted-sites-host-withzero-ai-20b16e01/llms.txt): free via MPP. Returns a list of all static site slugs uploaded and owned by the authenticated caller wallet on host.withzero.ai.
- [Zero.ai Static Site Root Endpoint](https://www.zero.xyz/c/host-withzero-ai-zero-ai-static-site-root-endpoint-a377e28d/llms.txt): price not listed via MPP. Returns the root page or index content of a static site hosted on the host.withzero.ai platform
- [GET /contract — host.withzero.ai Contract Info](https://www.zero.xyz/c/host-withzero-ai-get-contract-host-withzero-ai-contract-info-19ca3425/llms.txt): price not listed via MPP. Retrieves contract or service agreement information associated with the host.withzero.ai static site hosting platform

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)