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Agent Toolkit Web Research
x402
Agent Toolkit Web Research is a paid API for AI agents from agent-data.centorprat.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-30).
Performs a multi-source web research query by searching, reading up to 8 full pages as clean markdown with prompt-injection checks, and returning key passages with their sources.
Price / call$0.05
Success—
StatusUnknown
How this service works
Pay-per-call data and tools for AI agents, $0.002-0.01 per call in USDC via x402 (Base, Polygon or Solana), no account or API key; MAX tiers ($0.05-0.25) run deeper jobs. Agent toolkit: web search, search + read top pages, any page as clean markdown with a prompt-injection check, which-x402-API-to-call recommender, seller check. Data: Google Maps places with contacts, YouTube video data and transcripts, job listings (Indeed, LinkedIn, 13 boards), Google Ads Transparency, TikTok comments, Pinterest, Airbnb, Redfin, AliExpress, app stores, live sports, website and SEO checks, Shopify store tech stacks, and onchain token / address risk checks.
Output
Returns key passages extracted from up to 8 full web pages that answer the query, each passage tagged with its source URL. Content is delivered as clean markdown with prompt-injection checks applied, giving agents sourced, evidence-backed information from multiple sites in a single call.
Example use cases
Competitive landscape deep research
“I need a thorough research briefing on how Anthropic, OpenAI, and Google are positioning their enterprise AI products — read the top 8 pages from the past month and pull the key passages with sources.”
Fact-checking a claim with evidence
“Can you research whether there's real evidence that intermittent fasting improves metabolic health? Read the top 8 pages and give me the key findings with their sources so I can see where the evidence comes from.”
Market research for a specific region
“Research the state of electric vehicle adoption in Germany — limit results to the past year and read up to 6 pages, then summarize the key passages with sources.”
Technical details
Endpoint
GEThttps://agent-data.centorprat.workers.dev/web/research?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an agent needs evidence from multiple websites rather than a single snippet — it combines search and full-page reading in one call with source attribution and injection-safe markdown. Prefer it over single-page scrapers when breadth of evidence matters, or over basic search APIs when full page content (not just titles/snippets) is required to answer a query accurately.
Side effects
- Query parameter 'q' missing — returns 400 error
- Pages are inaccessible or blocked — fewer than requested top pages returned
- No strong relevant passages found — returns minimal or empty results
- Time filter too narrow — results may be sparse or outdated
- Prompt-injection attempt detected in page content — affected page content sanitized or excluded
- Rate limiting or payment failure — 402 response requiring valid x402 payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"pages": [
{
"url": "...",
"title": "...",
"markdown": "..."
}
],
"query": "...",
"keyPassages": [
{
"url": "https://...",
"text": "..."
}
]
}
}Tags
x402
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