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Meterly.Ai X-Checker API
x402
Meterly.Ai X-Checker API is a paid API for AI agents from meterly-ai.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).
Checks or validates a query, URL, or username via Meterly's pay-per-call x402 infrastructure
Price / call$0.08
Success—
StatusUnknown
How this service works
Pay-per-call API infrastructure for AI agents, bots, and developers. Access 95+ premium APIs with USDC payments on Base Mainnet via x402 protocol.
Output
Returns a JSON object with check/validation results for the provided query, URL, or username. The response schema is open-ended and may include matched records, status flags, or relevant metadata depending on what was queried.
Example use cases
Verify user handles across platforms
“Check if the username 'alexandersmith' exists and is available on the main networks, then give me a summary of what you find”
Validate URLs before sharing internally
“I need you to quickly validate these three URLs and let me know if they're active and safe to share with our team”
Authenticate search terms for compliance
“Can you verify that 'machine learning enterprise solutions' matches our approved product keyword list and isn't flagged by any filters?”
Technical details
Endpoint
POSThttps://meterly-ai.vercel.app/api/v1/x-checkerWhen to prefer
Use this endpoint when you need to check, validate, or look up a query string, URL, or username via Meterly's pay-per-call x402 infrastructure with USDC micro-payments on Base Mainnet. Prefer this over general-purpose search endpoints when operating in an autonomous agent context that supports x402 payment protocols.
Side effects
- Missing required 'query' field returns a 400 validation error
- Invalid URL format may cause processing failure
- Payment not settled in USDC on Base Mainnet results in 402 Payment Required
- Exceeding rate limits returns a 429 error
- Malformed JSON body returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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