# FastVM

> Public REST API for managing FastVM VMs, snapshots, firewalls, and

## Documentation

- [Python SDK](https://fastvm.org/docs): Async Python SDK reference. 35 methods.
- [TypeScript SDK](https://fastvm.org/docs/typescript): TypeScript SDK reference. 35 methods.
- [REST API Reference](https://fastvm.org/docs/api): OpenAPI 3.1 spec, 31 operations across 11 tags.

## API Reference by tag

- [VMs](https://fastvm.org/docs/api#fastvm/tag/vms): VM lifecycle
- [Snapshots](https://fastvm.org/docs/api#fastvm/tag/snapshots): Snapshot lifecycle
- [Firewall](https://fastvm.org/docs/api#fastvm/tag/firewall): VM firewall policy
- [Exec](https://fastvm.org/docs/api#fastvm/tag/exec): In-VM command execution
- [Console](https://fastvm.org/docs/api#fastvm/tag/console): Interactive serial console access
- [ssh](https://fastvm.org/docs/api#fastvm/tag/ssh): Per-VM authorized SSH key management. Register pubkeys here, then
`ssh root@<vm.publicIpv6>` directly — no proxy or wrapper needed.
Snapshot images carry zero customer keys; the per-VM authorized set
is pushed to the running guest on every add/remove.

- [Files](https://fastvm.org/docs/api#fastvm/tag/files): File upload/download to/from a running VM
- [Quotas](https://fastvm.org/docs/api#fastvm/tag/quotas): Org quotas and usage
- [Builds](https://fastvm.org/docs/api#fastvm/tag/builds): Build snapshots from a Docker image ref or Dockerfile
- [VM Services](https://fastvm.org/docs/api#fastvm/tag/vm-services): Per-VM service registrations exposed via the public 4to6 HTTP proxy
- [Health](https://fastvm.org/docs/api#fastvm/tag/health): Service health

## Source-of-truth & full text

- [openapi.decorated.yaml](https://fastvm.org/openapi.decorated.yaml): Hand-maintained OpenAPI 3.1 YAML, decorated with code samples.
- [llms-full.txt](https://fastvm.org/llms-full.txt): All Python SDK + TypeScript SDK + REST API docs in one markdown file, intended for direct LLM ingestion.