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AgentIndex x402 Async Research Jobs
x402
AgentIndex x402 Async Research Jobs is a paid API for AI agents from x402.agentindex.world, paid per call via x402, $1/call, status unknown (last checked 2026-09-14).
Submits an asynchronous deep-research job on a subject (company, person, product, claim, or topic) and returns a job ID with an estimated completion time.
Price / call$1
Success—
StatusUnknown
How this service works
Process the files and content an agent gives you. Nothing else. A pay-per-call kit for AI agents in USDC on Base (x402/MPP): pdf, web-read, extract, summarize, and the free detect-language entry point - see GET /capabilities. Plus two tools outside the kit: translate and jobs.
Output
Returns a JSON object containing a unique job_id (e.g. 'abc123') and an eta_seconds field indicating the estimated time in seconds before the research results will be ready. The agent should use the job_id to poll a separate endpoint for the completed research output once the ETA has elapsed.
Example use cases
Startup due diligence research job
“Run a deep background research job on the startup Cohere — I need info on their funding rounds, leadership team, and main competitors.”
Fact-checking a product claim
“Submit an async research job to investigate whether the claim 'Athletic Greens contains 75 vitamins and minerals' is accurate.”
Public figure background investigation
“Start a research job on Sam Altman — I want a thorough overview of his career history, public statements, and current role.”
Technical details
Endpoint
POSThttps://x402.agentindex.world/jobsWhen to prefer
Choose this endpoint when you need deep, comprehensive research on a subject (company, person, product, claim, or topic) and can tolerate an asynchronous/batch workflow with a polling pattern. It is preferable to synchronous web search when the research task requires more time and depth than a real-time query can provide. Best suited for AI agents that can fire-and-forget a job and retrieve results later via the returned job_id.
Side effects
- Missing or empty subject field returns a validation error
- Payment failure via x402 protocol results in 402 Payment Required with no job created
- Subject is too vague or ambiguous, potentially yielding low-quality results
- Job queue overload may result in longer-than-estimated ETA or timeout
- Network or service unavailability returns 5xx error with no job_id issued
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| subject | string | Subject or question to research - a company, person, product, claim or topic. |
Output
Schema · Response
{
"type": "json",
"example": {
"job_id": "abc123",
"eta_seconds": 60
}
}Tags
x402
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