prismnetwork

Headless GPU leasing on Prism Network for autonomous agents, the Python counterpart to @prismnetwork/agent-sdk. Give it a wallet; it authenticates with a signature, pays on-chain in USDG, provisions a GPU, and runs over SSH. No browser, no dashboard.

pip install prismnetwork

from prismnetwork import PrismAgent, DEFAULT_IMAGE

agent = PrismAgent(private_key=AGENT_KEY, escrow="0x62C042265991bEa17B07229322A01850974626dA")
agent.authenticate()

lease = agent.lease(image=DEFAULT_IMAGE, duration_seconds=600, min_vram_mib=16000)
out = agent.run(lease, "nvidia-smi")
print(out["stdout"])
agent.end_lease(lease)

What it does

authenticate() signs a challenge with the wallet and exchanges it for a bearer session. lease() gets a quote, funds an on-chain USDG escrow bound to the quote (createLease), waits for the GPU to provision, and returns SSH access. run() executes a command over SSH, retrying through the host's sshd warmup. Metering is per-second; each lease settles on-chain with a verifiable receipt.

Read-only helpers: offers(), balances(), leases(), quote(...), access(id).

Batch

Pass command= to lease() and the node runs that one command and reports its output instead of granting SSH access:

batch = agent.lease(image=DEFAULT_IMAGE, duration_seconds=600, command="nvidia-smi")
print(batch.result["stdout"])

Batch leases match only suppliers at trust class isolated or above, because the broker path has no signed result channel. Commands are capped at 8 KiB and output at 64 KiB per stream. result(lease_id) and wait_for_result(lease_id) read the output of an already-funded batch lease.

The wallet needs USDG (0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168, 6 decimals) and native Robinhood-Chain gas.

Requires ssh and ssh-keygen on PATH. Chain id 4663, RPC https://rpc.mainnet.chain.robinhood.com.

Prism is pre-production and unaudited. A permissionless supplier is not a trusted computing environment; do not lease with a wallet or workload you cannot lose.