# DefiSpace

> DefiSpace shows live prices across decentralized GPU networks and rents verified GPU servers to people and AI agents. Servers are paid in crypto (no KYC) and delivered as a container with root access over SSH. DefiSpace is built and run by Radiance Team. Contact: info@radianceteam.com

## Live GPU prices (public JSON)

- https://gpu.defispace.com/data/market.json is a public JSON file with our live hourly price per GPU-hour for 1, 2, 4 and 8-GPU servers, and the free cards.
- Schema 2 (`"schema": 2`):
  - `generated`: when the file was last updated (ISO time).
  - `counts`: the server sizes, in GPUs, for example [1, 2, 4, 8].
  - `models.<name>`: one entry per GPU model (for example "H100"), in display order. Fields include `vram` (memory per card), `form`, `allocatable` (cards of this model in the network) and `free` (cards free right now).
  - `models.<name>.hourly[count]`: our price for a server with `count` GPUs. `usd` is the hourly price per GPU-hour in US dollars (multiply by `count` for the whole server per hour). `available` is true only when that size is offered right now.
  - The default fields leave out offers from providers whose reliability score is under 95% (see `reliability`); offers that come without a score are included. Fields ending in `_all` (for example `hourly_all`) are the same data for all providers, including those below 95% reliability.
  - `models.<name>.history`: hourly readings, oldest first, each `[time, best 1-GPU price, free]`: ISO time, USD per GPU-hour, free cards.

<!-- BEGIN GPU MODELS (generated by tools/build-models.mjs from models.json; do not edit by hand) -->
## GPU models

One page per GPU with the live price, a price chart, typical tasks, what fits and how to rent.

- [NVIDIA H100](https://gpu.defispace.com/h100): Hopper, 80 GB HBM3 (SXM5 boards). Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA H200](https://gpu.defispace.com/h200): Hopper, 141 GB HBM3e. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA B200](https://gpu.defispace.com/b200): Blackwell, about 180 GB HBM3e. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA B300](https://gpu.defispace.com/b300): Blackwell Ultra, up to 288 GB HBM3e. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA A100](https://gpu.defispace.com/a100): Ampere, 80 GB HBM2e. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA RTX PRO 6000](https://gpu.defispace.com/rtx-pro-6000): Blackwell, 96 GB GDDR7. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA L40S](https://gpu.defispace.com/l40s): Ada Lovelace, 48 GB GDDR6 with ECC. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA RTX 5090](https://gpu.defispace.com/rtx-5090): Blackwell, 32 GB GDDR7. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA RTX 4090](https://gpu.defispace.com/rtx-4090): Ada Lovelace, 24 GB GDDR6X. Live price per GPU-hour, price chart, what fits, how to rent.
- [NVIDIA RTX 3090](https://gpu.defispace.com/rtx-3090): Ampere, 24 GB GDDR6X. Live price per GPU-hour, price chart, what fits, how to rent.
<!-- END GPU MODELS -->

## How to order

Send a person or an agent to this URL. Nothing is charged until the quote is approved.

```
https://agentspodium.com/account/compute/new?profile=<id|custom>&minutes=<1..43200>&budget=<USDC>&region=any[&spec=<text for custom>][&ref=<partner code>]
```

- `profile`: a profile id from https://gpu.defispace.com/api/compute/profiles (use the recommended ones), or `custom` for a configuration that is quoted by hand. With `custom`, describe the configuration in `spec`, for example `8× H200 · hourly`.
- `minutes`: rental length, from 1 to 43200.
- `budget`: the amount in USDC.
- `region`: `any`.
- `ref`: optional partner code.
- We confirm the machine and the price (the quote) within 1 hour, 03:00-23:00 UTC. Payment is in USDC on Ethereum. After payment we test the server and send SSH access.

## Partners

- Partner program: https://defispace.com/partners

## Related services

- AgentsPodium: https://agentspodium.com (personal AI agents)
- DefiSpace Hosting: https://hosting.defispace.com (hosted open-source AI platforms)
- Spec-editor.com: https://spec-editor.com (agentic harness; this site is powered by it)