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FreeTier

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Invoice PDF to JSON for AI agents: $0.003 per page with x402, or by card

Invoice PDF to JSON for AI agents: $0.003 per page with x402, or by card

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4 min read
Cheapest LLM APIs per 1M tokens (Oct 2026): 20 models compared, plus free tiers

Cheapest LLM APIs per 1M tokens (Oct 2026): 20 models compared, plus free tiers

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5 min read
How to let your AI agent pay per API call with x402 (about 10 lines of code)

How to let your AI agent pay per API call with x402 (about 10 lines of code)

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3 min read
Pay-per-call endpoints for AI agents: model prices, MCP servers, holidays, page checks (x402, USDC on Base)

Pay-per-call endpoints for AI agents: model prices, MCP servers, holidays, page checks (x402, USDC on Base)

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3 min read
I let AI agents pay my API per call in USDC (x402 on Cloudflare's free plan, zero dependencies)

I let AI agents pay my API per call in USDC (x402 on Cloudflare's free plan, zero dependencies)

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3 min read
847 free APIs that need no API key (all link-checked in October 2026)

847 free APIs that need no API key (all link-checked in October 2026)

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3 min read
Why You Should Keep a Decision Log (and a Simple Format to Start With)

Why You Should Keep a Decision Log (and a Simple Format to Start With)

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3 min read
Meeting Agendas That End on Time: A Practical Template and Rules

Meeting Agendas That End on Time: A Practical Template and Rules

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4 min read
How to Schedule Deep Work When Your Calendar Is Already Full

How to Schedule Deep Work When Your Calendar Is Already Full

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3 min read
Sales Scripts That Don't Sound Scripted: A Framework for Discovery Calls

Sales Scripts That Don't Sound Scripted: A Framework for Discovery Calls

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4 min read
Which Workflows Should You Automate First? A Blueprint for Small Teams

Which Workflows Should You Automate First? A Blueprint for Small Teams

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3 min read
Habit Tracking That Actually Sticks: A Simple System You Can Run on Paper or in an App

Habit Tracking That Actually Sticks: A Simple System You Can Run on Paper or in an App

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3 min read
Writing Freelance Client Proposals That Get Signed

Writing Freelance Client Proposals That Get Signed

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4 min read
How to Write SOPs and Checklists People Actually Follow

How to Write SOPs and Checklists People Actually Follow

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4 min read
Building a Social Media Content Calendar Around Hooks (Not Just Dates)

Building a Social Media Content Calendar Around Hooks (Not Just Dates)

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3 min read
Spreadsheet Automation Without Code: Five Patterns That Save Hours Every Week

Spreadsheet Automation Without Code: Five Patterns That Save Hours Every Week

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4 min read
A Simple SEO Audit You Can Run on Your Own Site in an Afternoon

A Simple SEO Audit You Can Run on Your Own Site in an Afternoon

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4 min read
Growing a Newsletter From Zero: What Actually Works in the First 1,000 Subscribers

Growing a Newsletter From Zero: What Actually Works in the First 1,000 Subscribers

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4 min read
Writing Email Sequences for a Niche Audience: A Practical Framework

Writing Email Sequences for a Niche Audience: A Practical Framework

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4 min read
Setting Up a Notion Workspace as a Freelancer: Clients, Projects and Invoices in One Place

Setting Up a Notion Workspace as a Freelancer: Clients, Projects and Invoices in One Place

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4 min read
How to Build a Prompt Library for Your Profession (That You'll Actually Use)

How to Build a Prompt Library for Your Profession (That You'll Actually Use)

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4 min read
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