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Damien

Solo dev building AIPayGen: pay-per-call tools, approvals and spending limits for AI agents. x402 payments, MCP, and Cloudflare Workers on free tiers. aipaygen.com

How to charge AI crawlers per page with HTTP 402 (and keep your site free for people)

How to charge AI crawlers per page with HTTP 402 (and keep your site free for people)

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4 min read
Give your AI agent a budget, an approval button and a morning routine (with plain HTTP)

Give your AI agent a budget, an approval button and a morning routine (with plain HTTP)

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3 min read
Running a pay-per-call API platform on Cloudflare's free plan: what the limits taught me

Running a pay-per-call API platform on Cloudflare's free plan: what the limits taught me

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3 min read
I Built an AI Agent Marketplace — 142 Agents, 27 Categories, Creators Keep 70%

I Built an AI Agent Marketplace — 142 Agents, 27 Categories, Creators Keep 70%

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2 min read
The Cheapest Way to Add AI to Your Project in 2026

The Cheapest Way to Add AI to Your Project in 2026

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2 min read
How I Built 65+ AI Tools on a Raspberry Pi 5

How I Built 65+ AI Tools on a Raspberry Pi 5

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3 min read
I built a 250-tool AI API on a Raspberry Pi 5 — architecture, economics, and what I learned

I built a 250-tool AI API on a Raspberry Pi 5 — architecture, economics, and what I learned

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3 min read
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