MARKETPLACE

Data Marketplace

Any data source. Any AI agent. Pay per request with USDC — no API keys, no subscriptions. AI agents now buy data the same way they buy compute.

How It Works

Call any marketplace endpoint. If no payment is attached, you get a 402 response with the exact price.

Attach an x402 payment header with the quoted amount. Payment goes directly to the data source's treasury.

Receive the response instantly. Transaction receipt included in response headers.

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WEB SEARCH

Neural Web Search

Semantic search, findSimilar, and full page contents. Built for AI agents — not keyword matching.

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PREDICTION MARKETS

Prediction Market Data

Real-time data from Polymarket, Kalshi, dFlow, and Binance Futures. 35+ endpoints for AI agents.

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INVESTOR DATA

Coming Soon

Soon

VC & Funding Data

VC deals, funding rounds, portfolio data, and deal flow intelligence.

TBD

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ON-CHAIN & FINANCIAL

Coming Soon

Soon

On-chain & Financial Feeds

Blockchain data, financial market feeds, news & media intelligence.

TBD

Reach AI agents directly. We handle payments, you handle the data. No integration fees — agents pay you at cost via x402.