# Documentation URL: https://docs.hanzo.ai/docs > The AI operating system for business. Building business software since 2014. Techstars '17. Every model, every tool, one key — in our cloud or on your own machine. **Building with an agent?** [Agents: start here](https://docs.hanzo.ai/docs/agents): a key, 50 free requests a day, the first call and MCP. ## Every model, one key Browse [every model we serve](https://docs.hanzo.ai/docs/openapi/ai) — the catalogue is live, so the id you copy and the rate beside it are the gateway's current answer — or see [what a request costs](https://docs.hanzo.ai/docs/pricing) before you send one. ## The platform, by domain Every capability has one name and one route — `/v1/` — and lives in exactly one domain. Nothing is duplicated, so nothing is ambiguous. ### [Intelligence](https://docs.hanzo.ai/docs/openapi/ai) Every model, agent and tool you can call — one key, one endpoint, and the standard chat-completions shape, so a client you already have works unchanged. ```bash hanzo run 'summarize this repo' ``` - [Models](https://docs.hanzo.ai/docs/models) - [Agents](https://docs.hanzo.ai/docs/openapi/agent) - [MCP](https://docs.hanzo.ai/docs/mcp) - [Coding agents](https://docs.hanzo.ai/docs/guides/coding) - [Prompt](https://docs.hanzo.ai/docs/openapi/prompt) - [Tools](https://docs.hanzo.ai/docs/openapi/tool) - [Sandbox](https://docs.hanzo.ai/docs/openapi/sandbox) - [Functions](https://docs.hanzo.ai/docs/openapi/function) [Make your first call](https://docs.hanzo.ai/docs/quickstart) ### [Identity & trust](https://docs.hanzo.ai/docs/openapi/iam) Who someone is, what they may touch, and where secrets stay. Every other domain reads its caller's identity from here. ```bash hanzo auth login && hanzo account keys create ``` - [IAM](https://docs.hanzo.ai/docs/openapi/iam) - [AuthZ](https://docs.hanzo.ai/docs/openapi/authz) - [KMS](https://docs.hanzo.ai/docs/openapi/kms) - [Wallet](https://docs.hanzo.ai/docs/openapi/wallet) - [Trust](https://docs.hanzo.ai/docs/openapi/trust) [Set up an org](https://docs.hanzo.ai/docs/openapi/iam) ### [Data](https://docs.hanzo.ai/docs/openapi/base) Somewhere to put your data and read it back fast — relational, vector, key-value, full-text and object, each behind its own `/v1` route. ```bash hanzo kv set greeting hello && hanzo kv get greeting ``` - [Index](https://docs.hanzo.ai/docs/openapi/index) - [KV](https://docs.hanzo.ai/docs/openapi/kv) - [Search](https://docs.hanzo.ai/docs/openapi/search) - [S3](https://docs.hanzo.ai/docs/openapi/s3) - [Base](https://docs.hanzo.ai/docs/openapi/base) - [Graph](https://docs.hanzo.ai/docs/openapi/graph) [Store something](https://docs.hanzo.ai/docs/openapi/base) ### [Streams](https://docs.hanzo.ai/docs/openapi/pubsub) Move messages and run work in the background, with delivery you can reason about rather than hope for. ```bash hanzo pubsub publish orders '{ "id": 1 }' ``` - [PubSub](https://docs.hanzo.ai/docs/openapi/pubsub) - [Workflows](https://docs.hanzo.ai/docs/openapi/workflow) - [Flow](https://docs.hanzo.ai/docs/openapi/flow) - [Crawl](https://docs.hanzo.ai/docs/openapi/crawl) [Move a message](https://docs.hanzo.ai/docs/openapi/pubsub) ### [Observability](https://docs.hanzo.ai/docs/openapi/o11y) Metrics, logs, traces and evals for everything above — including the model calls, tagged by org and project so tenants stay separate. ```bash hanzo o11y query 'sum(rate(http_requests_total[5m]))' ``` - [O11y](https://docs.hanzo.ai/docs/openapi/o11y) - [Metrics](https://docs.hanzo.ai/docs/openapi/metrics) - [Experiment](https://docs.hanzo.ai/docs/openapi/experiment) - [Eval](https://docs.hanzo.ai/docs/openapi/eval) - [Event](https://docs.hanzo.ai/docs/openapi/event) [See what is happening](https://docs.hanzo.ai/docs/openapi/o11y) ### [Commerce](https://docs.hanzo.ai/docs/openapi/commerce) Turn usage into money — meter it, price it, bill it. The same ledger the gateway debits when you call a model. ```bash hanzo billing balance ``` - [Commerce](https://docs.hanzo.ai/docs/openapi/commerce) - [Billing](https://docs.hanzo.ai/docs/openapi/billing) - [Marketplace](https://docs.hanzo.ai/docs/openapi/marketplace) - [Referral](https://docs.hanzo.ai/docs/openapi/referral) [Meter usage](https://docs.hanzo.ai/docs/openapi/commerce) ### [Platform](https://docs.hanzo.ai/docs/openapi/gateway) Run your code next to everything else — one gateway in front, your choice of machine behind. ```bash hanzo deploy . ``` - [Gateway](https://docs.hanzo.ai/docs/openapi/gateway) - [Visor](https://docs.hanzo.ai/docs/openapi/compute) - [Ingress](https://docs.hanzo.ai/docs/openapi/ingress) - [Registry](https://docs.hanzo.ai/docs/openapi/registry) [Ship your code](https://docs.hanzo.ai/docs/openapi/gateway) ### [Applications](https://docs.hanzo.ai/docs/chat) The finished products built on the domains above — useful on their own, and a worked example of the platform if you are building your own. ```bash hanzo dev ``` - [Chat](https://docs.hanzo.ai/docs/chat) - [Studio](https://docs.hanzo.ai/docs/studio) - [Dev](https://docs.hanzo.ai/docs/dev) - [Integrations](https://docs.hanzo.ai/docs/guides/integrations) - [Apps](https://docs.hanzo.ai/docs/apps) [Open the apps](https://docs.hanzo.ai/docs/chat) ## Take it with you The cloud above and the one you can run yourself are [the same software](https://docs.hanzo.ai/docs/network) — same binary, same contract, same `/v1` routes. Bring your own GPU or Kubernetes, or mine on any device. ```bash curl -fsSL https://hanzo.sh | sh ``` > This is **V8 · Open Edition**, specified in [HIP-0127](https://hips.hanzo.ai): > one contract, many bindings, thin clients, and a wire — never FFI — between > languages. See [Engineering Philosophy](https://docs.hanzo.ai/docs/architecture/philosophy) for the _why_. ## Build with it - [The `hanzo` CLI](https://docs.hanzo.ai/docs/openapi/platform) — one \~15 MB Rust binary that talks to any live cloud: prod, laptop, or self-host - [SDKs](https://docs.hanzo.ai/docs/sdks) — Python, TypeScript, Go, Rust and more, all derived from one contract - [API reference](https://docs.hanzo.ai/docs/openapi) — every endpoint, generated from its spec - [ZAP protocol](https://docs.hanzo.ai/docs/zap) — Zero-Copy App Proto, the wire the Go and Rust halves speak - [Zen models](https://zenlm.org) — open-weight models for agentic coding that runs locally and for marketing work - [Architecture](https://docs.hanzo.ai/docs/architecture) — one binary, one contract, and why ## Resources - [GitHub](https://github.com/hanzoai) — source code and open-source projects - [platform.hanzo.ai](https://platform.hanzo.ai) — dashboard and API keys - [hips.hanzo.ai](https://hips.hanzo.ai) — Hanzo Improvement Proposals