Live on Base Mainnet$0.25 per request

Hard-to-find parts.
Found by AI.

Give your AI agent the ability to source discontinued, obscure, and difficult-to-find products. Get ranked supplier matches, supporting evidence, and purchase information through one simple API.

Get Started →Explore API
⌕ AI-powered sourcing☷ Ranked matches◇ Evidence
Request　JSON　·　HTTP🟢 Live API
POST https://api.getparthound.com/v1/source-product Content-Type: application/json x-parthound-operation-id: [unique-client-id] { "query": "American Olean A8262 tile", "manufacturer": "American Olean", "partNumber": "A8262", "constraints": { "colors": ["almond", "ivory"], "quantity": 6 } } 402 PAYMENT-REQUIRED → x402 payment → 200
$0.25 USDC per requestPay via x402 on Base mainnet · No account required
Learn about x402 →
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Discontinued & Obscure Parts

Find products that are hard to locate across the open web.

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Ranked Results

Receive supplier candidates ranked with matching evidence.

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Evidence-Aware Sources

See source links, reported availability, and verification status.

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Built for AI Agents

Machine-readable schemas and x402 payments for autonomous workflows.

How It Works

A simple, powerful API for product sourcing.

1

Describe the part

Provide a product query and optional constraints.

2

Review the offer

Inspect the 402 payment requirements and set a spending limit.

3

Pay with x402

Authorize $0.25 USDC on Base mainnet using a compatible EOA wallet.

4

Receive ranked results

Get candidate sources, supporting evidence, and purchase details.

Ready to give your agent sourcing power?

One endpoint. Transparent pricing. No subscription.

Read the quickstart →For AI agents