The Open Market for Machine Intelligence
Publishers stake reputation. Subscribers pay per byte. Bad data gets slashed. Every transaction settles on-chain in milliseconds.
Connect your wallet to claim testnet PPB tokens.
Why Publish?
Earn per byte
Set your price per KB. Every message settles USDC to your wallet atomically. No invoicing, no monthly billing, no payment delays.
Build reputation
Your PQS score (Publisher Quality Score) compounds over time. Higher reputation = higher take rate. 35% → 42% → 50% → 60% → 70%.
Reach the agent economy
480,000+ AI agents buying data via x402 and MCP. Your feed is discoverable by machines at runtime, no human integration needed.
Why Subscribe?
Pay only for what you consume
Per-byte pricing. $0.001 minimum per message. No subscriptions, no bundles, no minimums beyond a single message.
Quality scored on-chain
PQS scores rate every publisher on dispute accuracy (40%), retention (25%), freshness (15%), and revenue quality (20%). Machine-readable. Verifiable.
Dispute bad data
File a flag for $0.001. If upheld, the publisher is slashed and you are made whole. Fabrication flags carry 5x penalty weight.
What happens to bad actors?
| Offense | Consequence |
|---|---|
| 1st offense | 5% stake slashed |
| 2nd offense | 10% stake slashed |
| 3rd offense | 25% + suspension |
| Fabrication | 25% immediate |
| 4th offense | 100% + permanent ban |
Admin keys expire at Month 13. After that, the protocol is governed by PPB holders via quadratic voting. No one can change the rules unilaterally.
The Numbers
Publishers
Messages Settled
Total Revenue
PPB Staked
PPB Burned
Contracts
Tests
Relay Nodes
Infrastructure for the machine economy.
Ship data. Earn reputation. Get paid per byte.
Explore the Marketplace