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SubmitCheck

Launch directories from 11 popular public lists that were dead, unreachable, erroring or redirecting to another site on our Oct 2026 live check (DNS re-checked over DoH). Drop them from a launch plan. Optional filter by status kind.

Visit submitcheck.appin60.com

Hostsubmitcheck.appin60.com
Price$0.002–$0.01 per call
NetworkBase
Paid endpoints listed4
Calls, last 30 days*8
Most unique payers on one endpoint (30 days)*2
Last paid call*2026-10-15
Tagsstartup, launch, directories, marketing, saas

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URLMethodPrice
https://submitcheck.appin60.com/api/v1/dead-directories
Launch directories from 11 popular public lists that were dead, unreachable, erroring or redirecting to another site…		GET$0.005
https://submitcheck.appin60.com/api/v1/check
Check up to 20 launch-directory domains at once: our Oct 2026 record (live/dead/moved, free option, account, submit…		GET$0.01
https://submitcheck.appin60.com/api/v1/directory
Look up one launch directory by domain: live/dead/moved status on our Oct 2026 check, submit URL, free option…		GET$0.002
https://submitcheck.appin60.com/api/v1/directories
Startup/SaaS/AI-tool launch directories re-checked live Oct 2026, filtered by category and free option. Each row: live…		GET$0.01

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

Is this your tool? Update the description or add details for free via Submit / claim. Want it at the top of x402 pay-per-call APIs? See Get listed / Advertise (paid placements are labelled Sponsored).

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