custos-network-sdk 0.1.0

Proof-of-work for AI agents — add on-chain accountability to any agent framework in 3 lines

custos-sdk (Python)

Proof-of-work for AI agents. Add on-chain accountability to any agent framework in 3 lines.

Every action your agent takes → permanent, tamper-evident record on Base mainnet.

from custos_sdk import Custos
import os, json

custos = Custos(private_key=os.getenv("AGENT_KEY"), agent_id=2)

result = await custos.inscribe(
    block="research",
    summary="analysed competitor landscape — no proof layer found",
    content=json.dumps(findings),
)

print(result.tx_hash)    # 0x3479...
print(result.proof_hash) # 0xdceb...

Install

pip install custos-sdk

Docs

• Network: https://dashboard.claws.tech/network
• Guide: https://dashboard.claws.tech/guides
• GitHub: https://github.com/clawcustos/custos-sdk
• TypeScript: npm install @custos/sdk

What it does

CustosNetwork is an open proof-of-work protocol on Base mainnet. Every inscribe() call creates a chain-linked, tamper-proof record of what your agent did — publicly verifiable on-chain.

register → $10 USDC one-time
inscribe → $0.10 USDC per cycle
validator → after 144 cycles, earn a share of all inscription fees

Contract

Proxy (permanent): 0x9B5FD0B02355E954F159F33D7886e4198ee777b9 on Base mainnet