Minifetch URL preflight
Endpoint: https://minifetch.com/api/v1/x402/preflight/url-check
Seller's description (as listed, not verified by us): Cheap robots.txt preflight before you call the Minifetch /extract and /run/seo-page-audit endpoints: returns whether the Minifetch user agent may fetch a target URL (allow/deny) plus its crawl-delay. If blocked or setting a crawl delay read https://minifetch.com/tutorials/unblock
Listing source: CDP x402 Bazaar (public discovery API), retrieved 2026-09-29 (listing last updated 2026-09-29 10:07:18.421 UTC).
Latest check
| Checked at | 2026-10-03 18:34:44 UTC |
|---|---|
| Check mode | dry-run |
| Reachable | yes |
| HTTP status | 402 |
| Latency | 118 ms |
| Valid x402 challenge (HTTP 402 with payment terms) | yes |
| Advertised price (listing) | $0.001 USDC |
| Price in the 402 challenge (Base USDC) | $0.001 |
| Challenge price matches listing | yes |
| Charged price (paid check) | not tested (no payment made) |
| Delivered a valid response (paid check) | not tested (no payment made) |
| Known-answer test (paid check) | not tested (no payment made) |
Payment options seen in the 402 challenge: exact on eip155:8453: $0.001, exact on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp: 1000 units of EPjFWdd5Aufq.
Evidence: raw log for this check. Machine-readable: minifetch-url-check.json.
Known-answer test
Input: url=https://example.com. Passes if: allowed = true.
Paid calls
| Time | Charged | Delivered | HTTP status | Known-answer test | Transaction (Basescan) |
|---|---|---|---|---|---|
| 2026-10-02 18:49:01 UTC | $0.001 | yes | 200 | passed (allowed = true) | 0x79b4e1e3... |
| 2026-09-30 20:54:26 UTC | $0.001 | yes | 200 | passed (allowed = true) | 0x09c774e3... |
| 2026-09-30 17:44:35 UTC | $0.001 | yes | 200 | no pass/fail (this paid call was made before the known-answer tests existed) | 0x696ac66d... |
Recent checks
| Checked | Mode | Reachable | HTTP status | Latency | 402 price | Valid paid response | Log |
|---|---|---|---|---|---|---|---|
| 2026-10-03 18:34:44 UTC | dry-run | yes | 402 | 118 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-10-02 18:49:01 UTC | paid | yes | 402 | 291 ms | $0.001 | yes | raw log |
| 2026-10-02 14:29:31 UTC | dry-run | yes | 402 | 208 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-10-01 14:30:57 UTC | dry-run | yes | 402 | 207 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-09-30 20:54:26 UTC | paid | yes | 402 | 269 ms | $0.001 | yes | raw log |
| 2026-09-30 17:44:35 UTC | paid | yes | 402 | 303 ms | $0.001 | yes | raw log |
| 2026-09-30 17:18:53 UTC | dry-run | yes | 402 | 177 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-09-30 01:03:58 UTC | dry-run | yes | 402 | 266 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-09-30 01:03:43 UTC | dry-run | yes | 402 | 333 ms | $0.001 | not tested (no payment made) | raw log |
| 2026-09-30 01:01:51 UTC | dry-run | yes | 402 | 288 ms | $0.001 | not tested (no payment made) | raw log |
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