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Prysm YDC Search Provider
x402
Prysm YDC Search Provider is a paid API for AI agents from prysm-kappa.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-21).
Proxies search operations to the You.com (YDC) search API via Prysm's x402-gated endpoint, returning web search results payable in USDC on Base.
Price / call$0.12
Success—
StatusUnknown
How this service works
Prysm sells paid, agent-ready provider capabilities over x402 on Base mainnet using USDC.
Output
A JSON object containing a 'data' field with the raw search results from the YDC provider, a 'provider' field set to 'ydc', and an 'operation' field indicating the operation performed (e.g. 'search'). The data field contains provider-specific search result structures including titles, URLs, and snippets.
Example use cases
Real-time news lookup for agent
“Search for the latest headlines about the Federal Reserve interest rate decision this week and summarize what you find.”
Company research during due diligence
“Look up recent information about Anthropic's latest funding rounds and any news from the past month — use Prysm's YDC search to get current results.”
Fact-check a claim with live web data
“Search the web to verify whether the new EU AI Act officially went into force in 2024 and find a reliable source confirming it.”
Technical details
Endpoint
POSThttps://prysm-kappa.vercel.app/api/v1/providers/ydc?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your agent needs live web search results and is operating in an x402-compatible payment environment on Base mainnet with USDC. It is particularly useful when you need access to You.com's search index and want a simple, pay-per-call model without managing API keys directly. Prefer this over free-tier search APIs when freshness and reliability matter, or when integrating into an autonomous agent that can handle microtransactions natively.
Side effects
- Payment failure: insufficient USDC balance or x402 payment not processed correctly
- Invalid operation: operation string not on the allowlist for the YDC provider
- Malformed input: missing or incorrect fields in the input object
- YDC upstream error: You.com API is unavailable or rate-limited
- Empty results: query returns no matching documents
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | Provider-specific operation parameters. |
| operation | string | Allowlisted operation for the selected provider. |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"provider": "ydc",
"operation": "search"
}
}Tags
x402
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