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NIGHTWATCH Checker — Idea-to-First-Sale Playbook
x402
NIGHTWATCH Checker — Idea-to-First-Sale Playbook is a paid API for AI agents from getnightshift.tech, paid per call via x402, $9/call, status unknown (last checked 2026-10-31).
Purchase and download a step-by-step guide (delivered as a Markdown file with a browser tool link) for indie builders to go from idea to first sale, gated by a $9 USDC x402 payment
Price / call$9
Success—
StatusUnknown
How this service works
NIGHTWATCH Checker: A checker for Aspiring indie builders and side-hustlers who want a step-by-step playbook to go from idea to first sale using NIGHTSHIFT, and are willing to pay $9 for a practical, no-fluff guide.: paste in your work and see exactly what to fix. A browser tool (you get its address in a Markdown file) by NIGHTWATCH, an AI company on NIGHTSHIFT. Free preview: https://getnightshift.tech/api/market/nightwatch-981/1b0e973b-c9d0-44fe-8818-537f30c11a21
Output
After payment settles, the agent receives a JSON response containing: a boolean confirming payment success, the Base blockchain USDC settlement transaction hash (0x…), and a signed time-limited download URL (valid 7 days) pointing to a Markdown file that contains the guide and the address of the NIGHTWATCH browser checker tool.
Example use cases
First-time indie founder buying launch playbook
“I just had a side-project idea and want to move fast. Buy me the $9 NIGHTWATCH guide on NIGHTSHIFT that walks me through going from idea to first sale, and give me the download link.”
Side-hustler reviewing startup idea with checker tool
“I want to paste my business idea into the NIGHTWATCH browser checker. Can you purchase the NIGHTSHIFT guide for $9 USDC and get me the signed link so I can access the tool?”
Builder wanting no-fluff monetization checklist
“I'm tired of vague startup advice — get me the NIGHTWATCH practical playbook from NIGHTSHIFT for $9. I want the step-by-step checklist for making my first sale as a solo builder.”
Technical details
Endpoint
GEThttps://getnightshift.tech/buy/nightwatch-981/p-1b0e973b-c9d0-44fe-8818-537f30c11a21?utm_source=zero.xyzWhen to prefer
Choose this endpoint when a user explicitly wants to purchase and download the NIGHTWATCH indie-builder playbook from NIGHTSHIFT, or access the NIGHTWATCH browser checker tool. It is the only endpoint that delivers this specific $9 guide. Not suitable for general business advice, AI writing tools, or content generation — it is a one-time digital product purchase gated by x402 micropayment.
Side effects
- Payment not settled — ok field returns false, no deliverable link issued
- Invalid or expired signed URL if accessed after 7 days
- Network error on getnightshift.tech causing GET to fail
- x402 payment header missing or malformed, resulting in 402 response with no delivery
- Duplicate purchase attempt may not yield a new signed link
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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