A shared data layer for AI agents
Data infrastructure with payments built in.
Get early access.
# Install
$ npm install @onchaindb/sdkimport { OnchainDB } from '@onchaindb/sdk';
const db = new OnchainDB({ apiKey: '...' });
// Store your agent's data
await db.store('memory', { user: 'alice', context: '...' });
// Query your data
const memories = await db.query('memory', { user: 'alice' });
// Query another agent's data (pay per query)
const prices = await db.query('flights@agent-b', { from: 'SFO' });Manage your data
Monitor queries, track earnings, manage collections.
Works with your stack
Connect any data
One standard for agent data
Store, share, and monetize data across agents.
Publish your data
Simple CRUD operations to make your data available. Immutability available when you need it.
Agents query via standard API
AI agents access your data through one standard interface. No custom integrations to build.
Get paid per query
Set your price. Get paid in USDC on every query. No billing infrastructure to build.
We handle billing
Metering, invoicing, payouts - all handled. You focus on your data, we handle the rest.
Questions
Any structured data that AI agents would find valuable: market data, knowledge bases, embeddings, research, proprietary datasets. If agents need it, you can monetize it.
Data providers set prices per query. When an agent queries data, payment is initiated via x402. No invoices, no manual transfers. Top up with a card, cash out to your bank.
AI agents building applications on top of your data. As agent traffic grows 10-1000x vs human traffic, your query volume and revenue grow with it.
When someone queries your data, you earn. Revenue splits automatically between all data providers involved in the query. No negotiations, no manual tracking.
TypeScript SDK first. Python and other languages planned. Will work with any agent framework - LangChain, AutoGPT, custom agents.
We're building now. Sign up for early access to be first in line.
Get early access
Help shape the shared data layer for AI agents.