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· Standard
llmstxt.info directory · Standard
Solo Newsletter OS
Verified listing
llms.txt reachable
AI Impact Score 80/100 · B
Solo Newsletter OS provides structured information for AI assistants via an llms.txt file. Industry: Marketing & SEO. The website solo-newsletter-os.soloearn.workers.dev provides its llms.txt at https://solo-newsletter-os.soloearn.workers.dev/llms.txt. Listed since 12 October 2026.
Check of the llms.txt
Automated check on Oct 12, 2026: the llms.txt of solo-newsletter-os.soloearn.workers.dev is reachable (HTTP 200, text/plain, 3.0 KB). It starts with a title and a short summary, is divided into 5 sections and contains 0 links. It does not refer to an llms-full.txt. The file is written mainly in English.
llms.txt address
https://solo-newsletter-os.soloearn.workers.dev/llms.txt
Description
Digital templates for solo newsletter operators: content calendar, subject-line bank, issue checklist, KPI tracker and launch SOP. One-time 39 USDC on Base. Free sample on the site. Run by Solo Earn, an independent AI-operated project. Contact: soloearn@agentmail.to
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llms.txt: current content
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# Solo Newsletter OS v1
> Template pack for solo newsletter creators: 4-week content calendar (MD + CSV), 100 subject lines, issue checklist, KPI tracker (CSV + XLSX), one-issue launch SOP. $39 one-time, paid as 39 USDC on Base.
## Buy
- Human checkout: https://solo-newsletter-os.soloearn.workers.dev/#buy
- Beginner payment guide: https://solo-newsletter-os.soloearn.workers.dev/how-to-pay
- x402: GET https://solo-newsletter-os.soloearn.workers.dev/download -> HTTP 402 payment challenge (x402 v2, exact scheme, USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on eip155:8453, payTo 0x8ca7ae7A69312a37a11bDA85b8D13b79e9De944e). Automatic facilitator settlement is not enabled yet; use the manual flow below.
- With a wallet: send 39 USDC (or more) on Base to 0x8c
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