spacefast.com valid

Spacefast

Spacefast is a home for what agents make: share AI artifacts, host sites, publish apps.

For agents: Hosting platform where AI agents publish folders, zips or index.html to permanent URLs, with CLI, REST API, MCP server, immutable versions and custom domains.

ai artifact hostingpublish sitesstatic site deploymentsf clihosted mcp serverrest api

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-22T13:44:39.706Z. Cached copy · Source on spacefast.com

# Spacefast

> Spacefast is a home for what agents make: share AI artifacts, host sites, publish apps.

> Note: Spacefast is in private beta. This feature is in early access and might not be available on your account yet.

## Key Facts
- Spacefast publishes from AI agents, a single curl, the CLI, the API, and the dashboard. The first publish needs no account.
- Anonymous publishes return an owner claim link. The space serves for 33 hours and 20 minutes after the latest publish unless claimed. Claiming keeps its URL.
- A changed publish creates an immutable version. Retained versions have their own URLs and can be restored without rebuilding.
- Spacefast supports private access, scoped People and Links, custom domains, automatic SSL, redirects, headers, SPA fallbacks, and exports.
- These are upcoming plans. Settings → Billing shows what’s available to your team today.
- Free is for personal, non-commercial projects. Go is $5 a month with $5 of usage credit. Plus is $15 with $15 of credit and 10 editors. Plans are billed monthly.
- Cached delivery includes 100 GB per month on Free, or 1 TB per team on Go and Plus, then $0.02/GB.
- Spacefast runs on Automattic's global infrastructure and uses WordPress.com accounts for sign-in.

## Product
- [Spacefast](https://spacefast.com/): Publish a folder, zip, or index.html from an AI agent, one curl, the CLI, or the dashboard. Keep it at a permanent URL with immutable versions, rollback, and claim.

## Get started
- [Spacefast for agents](https://spacefast.com/agents/): Connect your agent with the CLI, skills, and MCP, or publish an artifact without installing anything.
- [Spacefast developer resources](https://spacefast.com/developers/): Start with the REST API, OpenAPI specification, OAuth scopes, webhooks, official CLI, SDK, or hosted MCP server.

## Explore
- [About Spacefast](https://spacefast.com/about/): Why Automattic built Spacefast and how it turns work made with agents into durable, shareable web artifacts.
- [Spacefast recipes](https://spacefast.com/recipes/): Proven prompts with live examples an agent can adapt and publish to Spacefast.

## When to use Spacefast
- Publish a page, site, prototype, report, visualization, or app an agent made and return a live URL.
- Share an artifact privately, collect feedback on it, or move it to a custom domain.
- Keep immutable versions and roll back a broken publish without rebuilding.
- Give an agent a REST, CLI, or MCP path to publish and manage web artifacts.
- Run server code. [Functions](https://spacefast.com/docs/functions) runs a worker for npm packages, OpenNext Next.js output, or outbound HTTP. [Zero](https://spacefast.com/docs/zero-runtime) runs a TypeScript app next to the space's own MySQL [database](https://spacefast.com/docs/database), and every Functions worker gets `env.DB` and outbound `fetch()` without config grants. A Space must be claimed to fetch public destinations outside the platform's trusted hosts. Both are on for every account.
- S
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Machine-readable: GET /v1/resolve?q=spacefast.com · GET /v1/domain/spacefast.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for spacefast.com:
1. POST https://agentwebmap.com/v1/sites/spacefast.com/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://spacefast.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/spacefast.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/spacefast.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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