⚡ Stage 1 Live: Pure USDC Native on Base & Solana

The Micropayment Layer for AI Agents. Sub-cent stablecoin streaming via 1 line of code.

Empower your autonomous agents to pay other AI APIs for data, inference, and compute directly in USDC. Zero KYC friction, zero-gas Paymaster settlement on Base & Solana, and sub-millisecond MPC signing.

Explore 1-Line SDK
$0.001 min transaction100% Lossless (0 Card Fees)0 Gas (Paymaster Sponsored)Base & Solana Native

Stage 1 Architecture · Live on Base & Solana

Everything your agents need to transact

Built for autonomous machine-to-machine commerce. Zero fiat friction, non-custodial security, and instant settlement.

Pure USDC Native (0 Card Fees)

Skip fiat banking delays, 3% card fees, and chargeback fraud. Deposit USDC directly on Base or Solana to your Agent MPC vault with 100% zero conversion loss.

1-Line Python & TS SDK

Drop `pip install nanopay` into your LangChain, CrewAI, or AutoGen pipeline. Execute micro-settlements with `nanopay.pay(...)` like Stripe, without touching raw crypto keys.

Sub-Cent Pay-Per-Call ($0.001)

Break free from $0.30 fixed card transaction minimums and wasteful monthly subscriptions. Pay precisely for the tokens, inference, and data your agent actually consumes.

Non-Custodial MPC & Guardrails

3-shard Multi-Party Computation keys ensure NanoPay never holds your master private key. Enforce hardware-level programmatic daily spending limits (e.g. max $5/day).

Zero-Gas Paymaster Relayers

Agents never need to hold ETH or SOL for transaction fees. NanoPay Paymasters sponsor and batch network gas in the background automatically.

Instant API Monetization

Selling data or compute to other agents? Add a `@require_payment(price_usd=0.002)` decorator to any FastAPI or Express route and collect instant USDC globally.

Integrate in seconds. Settle in milliseconds.

Drop the SDK into your agent and let MPC key management handle secure, policy-bound payments end to end.

agent_payment.pypython sdk
from nanopay import NanoPay# 1. Initialize with hardware daily budget guardrailnanopay = NanoPay(  api_key="np_live_9f2a...",  daily_limit_usd=5.00,)# 2. Agent executes sub-cent payment (0 Gas)receipt = nanopay.pay(  to="deepseek_inference",  amount_usd=0.0005,)print(receipt.status)  # => "settled" (USDC on Base/Solana)
Non-custodial MPC flow

AI Agent

autonomous · no human approval

requests signature

MPC Key Shards

split across 3 parties · no master key

policy check · max $5 / day

Programmable Wallet

enforces daily threshold

streams sub-cent settlement

L2 / Solana Settlement

zero-gas · ~0ms finality

Transparent Pricing

Sub-cent streaming, zero gas friction

No minimum balance requirements or exorbitant credit card processing fees. Pay only for what your agents consume.

Stage 1 Live

Developer Beta (Stage 1)

Perfect for prototyping autonomous AI agents and local sandbox testing.

$0/during beta
  • 10,000 gas-less API calls included
  • Direct USDC deposit on Base & Solana
  • Sub-cent streaming down to $0.001
  • 3-shard Non-Custodial MPC keys
  • 1-line Python & TypeScript SDKs
Most Popular

Production Agent

For high-frequency autonomous multi-agent workloads and API providers.

0.8%/per micro-transaction (0 fixed fee)
  • Unlimited real-time USDC payment streams
  • Zero-gas Paymaster sponsored execution
  • Hardware daily budget guardrails ($5/day default)
  • 100% lossless (0 credit card interchange fees)
  • Real-time streaming ledger & webhooks
  • Priority SLA & Discord escalation

Enterprise Cluster

Custom infrastructure for AI labs, API providers, and high-frequency platforms.

Custom/dedicated deployment
  • Dedicated private MPC cluster
  • 99.999% high-concurrency uptime SLA
  • Custom policy engine & audit trails
  • Custom rate limits & volume discount
  • Dedicated 24/7 solutions engineer