Example request
curl -X POST https://api.veyrly.com/v1/evidence \
-H "Content-Type: application/json" \
-H "Idempotency-Key: YOUR_UNIQUE_KEY" \
-d '{
"query": "What is the purpose of robots.txt?",
"max_sources": 5
}'Validated web evidence
for AI agents.
One request. Multiple sources. Machine-validated evidence. Pay per result.
Search the web
Validate sources
Get structured evidence
No signupNo API keysPay per request (x402)USDC on Base
How it works
Get validated evidence in three simple steps.
1
Send your request
POST to our API with your query and options.
2
Pay with x402
Automatic USDC payment on Base ($0.015).
3
Receive your evidence
A structured, validated Evidence Pack with sources.
Example response (shortened)
{
"status": "fulfilled",
"query": "What is the purpose of robots.txt?",
"answer": "The Robots Exclusion Protocol lets site owners communicate crawler access preferences.",
"sources": [
{
"title": "RFC 9309: Robots Exclusion Protocol",
"url": "https://www.rfc-editor.org/rfc/rfc9309.html",
"snippet": "This document specifies the Robots Exclusion Protocol.",
"published_at": "2022-09-01T00:00:00Z",
"updated_at": null
}
],
"freshness": { "required": false, "satisfied": true, "newest_timestamp": null },
"evidence": { "source_count": 5, "distinct_source_count": 4, "validated": true },
"fulfilled_at": "2026-09-01T21:11:48.428Z",
"request_id": "78390ac9-ff82-459e-a7f0-2ee63ce2553c"
}Validated sourcesQuality checks
Structured outputClean JSON
Current web informationWhen requested
Pay per result$0.015 fulfilled
Built for agentsMachine-readable