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SuperScribe Launch Thread Generator
x402
SuperScribe Launch Thread Generator is a paid API for AI agents from superscribe.supercapital.fun, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-21).
Generates a Twitter/X launch thread for a product or service based on key facts, links, and tone provided by the user.
Price / call$0.15
Success—
StatusUnknown
How this service works
Copy that converts. Landing pages, launch threads and emails, written to ship.
Output
Returns a JSON object with a jobId, the generated launch thread copy as a string (output), and a payment receipt containing the transaction hash, amount in USDC base units, and network name.
Example use cases
SaaS product hunt launch
“Write a launch thread for my SaaS tool called BillingBot — it automates invoice reminders for freelancers, saves 3 hours a week, and costs $9/month. Tone should be conversational and a bit cheeky. Include the landing page https://billingbot.io.”
Newsletter audience launch
“I'm launching a free newsletter called 'The Quiet Analyst' about under-the-radar stock picks for retail investors. Can you write a Twitter launch thread that sounds authentic and curious, not salesy? The signup link is https://quietanalyst.substack.com.”
Open source project announcement
“Help me write a launch thread for my open source project called Logpilot — it's a lightweight log aggregator for Kubernetes that replaces heavy setups like ELK. Tone should be technical but approachable, and link to https://github.com/logpilot/logpilot.”
Technical details
Endpoint
POSThttps://superscribe.supercapital.fun/launch-thread?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need a Twitter/X launch thread — not a landing page or email — and want copy that is optimized for conversion and engagement at launch. It is ideal for founders, indie hackers, and marketers who want to ship quickly without hiring a copywriter. Prefer this over general LLM prompting when you want a purpose-built, launch-optimized output with on-chain payment and receipting.
Side effects
- Empty or too-short input string (below minLength of 1) returns validation error
- Input exceeding 8000 characters triggers maxLength violation
- Payment failure on-chain results in 402 response and no content generated
- Vague or ambiguous input may produce generic copy that lacks specificity
- Network or facilitator timeout may result in no jobId returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | What you are launching, the key facts, links and tone. |
Output
Schema · Response
{
"type": "json",
"example": {
"jobId": "j_…",
"output": "…",
"receipt": {
"tx": "0x…",
"amount": "100000",
"network": "base"
}
}
}Tags
x402
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