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SQLGuard Prepaid Volume Credits (Micro)
x402
SQLGuard Prepaid Volume Credits (Micro) is a paid API for AI agents from sqlguard-io.fly.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Purchase prepaid micro-volume credits ($0.10 USDC each, up to 5) for use with SQLGuard's SQL validation and verification endpoints.
Price / call$0.1
Success—
StatusUnknown
How this service works
Prepaid volume credits ($0.10 → 5) for SQLGuard validate/verify after Session or Instant. Not the primary authorize path — use Session Cert for authorize mutating SQL before execute.
Output
A confirmation that prepaid credits have been purchased and are available for use with SQLGuard's validate and verify endpoints. The response likely includes credit balance, transaction confirmation, and possibly a credit token or session reference.
Example use cases
Pre-fund SQL validation pipeline
“I'm about to run a batch of SQL queries through SQLGuard's validate endpoint — can you buy 5 prepaid micro-credits now so I don't get blocked mid-pipeline?”
Agent credit top-up before deployment
“Before my SQL-checking agent goes live, top up its SQLGuard credit balance with a few prepaid micro-credits so it can call the verify endpoint without interruption.”
Developer testing budget setup
“I want to set aside some SQLGuard credits for testing — go ahead and purchase a couple of $0.10 micro-credits so I can try out the validate endpoint a few times.”
Technical details
Endpoint
GEThttps://sqlguard-io.fly.dev/v1/credits/buy/microWhen to prefer
Use this endpoint when you need to prepay for SQLGuard validate/verify calls in bulk rather than paying per-call via the Session or Instant paths. This is appropriate for agents or pipelines that will make repeated SQL validation calls and want to avoid per-request payment overhead. Do NOT use this as the primary authorize path for mutating SQL before execution — that requires the Session Cert endpoint.
Side effects
- Payment failure if USDC balance is insufficient
- Exceeding the 5-credit cap per purchase attempt
- Invalid or missing agent_id causing probe/discovery issues
- Service unavailability on the fly.dev host
- Attempting to use this endpoint as the primary authorize path (not supported — use Session Cert for mutating SQL authorization)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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