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2x lazymac

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I built a $19/mo Polymarket MCP server in 1 hour — here's the math behind the lottery_filter tool

I built a $19/mo Polymarket MCP server in 1 hour — here's the math behind the lottery_filter tool

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3 min read
Claude Prompt Vault — Chrome MV3 extension I shipped

Claude Prompt Vault — Chrome MV3 extension I shipped

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1 min read
Gumroad Sales Pulse — Chrome MV3 extension I shipped

Gumroad Sales Pulse — Chrome MV3 extension I shipped

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1 min read
CF Spend Monitor — Chrome MV3 extension I shipped

CF Spend Monitor — Chrome MV3 extension I shipped

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1 min read
PM Position Watch — Chrome MV3 extension I shipped

PM Position Watch — Chrome MV3 extension I shipped

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1 min read
PreMarket Pulse v2 — Chrome MV3 extension I shipped

PreMarket Pulse v2 — Chrome MV3 extension I shipped

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1 min read
Polymarket Edge — Chrome MV3 extension I shipped

Polymarket Edge — Chrome MV3 extension I shipped

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1 min read
MRR Glance — Chrome MV3 extension I shipped

MRR Glance — Chrome MV3 extension I shipped

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1 min read
Korean Company Lookup — Chrome MV3 extension I shipped

Korean Company Lookup — Chrome MV3 extension I shipped

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1 min read
K-Privacy Scanner — Chrome MV3 extension I shipped

K-Privacy Scanner — Chrome MV3 extension I shipped

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1 min read
AI Spend Tracker — Chrome MV3 extension I shipped

AI Spend Tracker — Chrome MV3 extension I shipped

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1 min read
I shipped 6 Chrome extensions in 4 days — here is the entire stack with prices

I shipped 6 Chrome extensions in 4 days — here is the entire stack with prices

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2 min read
I shipped 6 Chrome extensions in 4 days — here is the entire stack

I shipped 6 Chrome extensions in 4 days — here is the entire stack

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1 min read
test2

test2

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1 min read
Fake Data Generator API — 5분 안에 프로젝트에 통합하기

Fake Data Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
SEO Analyzer API: Automate On-Page Audits for Your SaaS

SEO Analyzer API: Automate On-Page Audits for Your SaaS

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2 min read
Email Validator API — 5분 안에 프로젝트에 통합하기

Email Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
Timezone API: Handle Global Time Zones Without Moment.js

Timezone API: Handle Global Time Zones Without Moment.js

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1 min read
QR Code Generator API — 5분 안에 프로젝트에 통합하기

QR Code Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
Regex Toolkit API: Test, Explain, and Generate Patterns via API

Regex Toolkit API: Test, Explain, and Generate Patterns via API

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2 min read
Fake Data Generator API — 5분 안에 프로젝트에 통합하기

Fake Data Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
Data Transformation API: Convert CSV, JSON, XML Without Writing Code

Data Transformation API: Convert CSV, JSON, XML Without Writing Code

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2 min read
Korean Business Data API — One Apify Actor, Zero Global English-Language Competitor

Korean Business Data API — One Apify Actor, Zero Global English-Language Competitor

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2 min read
I shipped 6 Chrome extensions in 4 days — full lineup, prices, signed zips

I shipped 6 Chrome extensions in 4 days — full lineup, prices, signed zips

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1 min read
JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
Password Strength API: Build Better Auth UX Without Reinventing the Wheel

Password Strength API: Build Better Auth UX Without Reinventing the Wheel

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1 min read
Email Validator API — 5분 안에 프로젝트에 통합하기

Email Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
JSON Schema Validation API: Automate Your API Contract Testing

JSON Schema Validation API: Automate Your API Contract Testing

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1 min read
QR Code Generator API — 5분 안에 프로젝트에 통합하기

QR Code Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
Text Analysis API: Sentiment, Keywords, Readability in One Call

Text Analysis API: Sentiment, Keywords, Readability in One Call

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1 min read
All APIs as MCP API — 5분 안에 프로젝트에 통합하기

All APIs as MCP API — 5분 안에 프로젝트에 통합하기

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1 min read
IP Geolocation API: From Zero to Production in 5 Minutes

IP Geolocation API: From Zero to Production in 5 Minutes

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1 min read
All APIs as MCP API — 5분 안에 프로젝트에 통합하기

All APIs as MCP API — 5분 안에 프로젝트에 통합하기

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1 min read
All APIs as MCP API — 5분 안에 프로젝트에 통합하기

All APIs as MCP API — 5분 안에 프로젝트에 통합하기

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1 min read
Smart Contract Security: Automated Vulnerability Scanning via API

Smart Contract Security: Automated Vulnerability Scanning via API

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1 min read
Text Analysis API — 5분 안에 프로젝트에 통합하기

Text Analysis API — 5분 안에 프로젝트에 통합하기

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1 min read
Building a Crypto Trading Signal API With Real-Time Binance Data

Building a Crypto Trading Signal API With Real-Time Binance Data

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2 min read
SEO Analyzer API — 5분 안에 프로젝트에 통합하기

SEO Analyzer API — 5분 안에 프로젝트에 통합하기

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1 min read
Email Validation API: Why Regex Isn't Enough (And What to Use Instead)

Email Validation API: Why Regex Isn't Enough (And What to Use Instead)

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2 min read
Smart Contract Scanner API — 5분 안에 프로젝트에 통합하기

Smart Contract Scanner API — 5분 안에 프로젝트에 통합하기

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1 min read
QR Code API Deep Dive: Dynamic vs Static, Analytics, Best Practices

QR Code API Deep Dive: Dynamic vs Static, Analytics, Best Practices

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2 min read
AI Cost Calculator API — 5분 안에 프로젝트에 통합하기

AI Cost Calculator API — 5분 안에 프로젝트에 통합하기

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1 min read
I Automated My Entire Side Project with AI Agents — Here's the Stack

I Automated My Entire Side Project with AI Agents — Here's the Stack

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2 min read
Crypto Trading Signals API — 5분 안에 프로젝트에 통합하기

Crypto Trading Signals API — 5분 안에 프로젝트에 통합하기

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1 min read
Crypto Trading Signals API — 5분 안에 프로젝트에 통합하기

Crypto Trading Signals API — 5분 안에 프로젝트에 통합하기

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1 min read
Korea's PIPA vs GDPR: What Your SaaS Needs Before Expanding to Asia

Korea's PIPA vs GDPR: What Your SaaS Needs Before Expanding to Asia

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2 min read
Fake Data Generator API — 5분 안에 프로젝트에 통합하기

Fake Data Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
7 Cloudflare Workers Patterns Every API Developer Should Know

7 Cloudflare Workers Patterns Every API Developer Should Know

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2 min read
JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

JSON Schema Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
The Hidden Costs of GPT-4o: What OpenAI Doesn't Tell You

The Hidden Costs of GPT-4o: What OpenAI Doesn't Tell You

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1 min read
Email Validator API — 5분 안에 프로젝트에 통합하기

Email Validator API — 5분 안에 프로젝트에 통합하기

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1 min read
MCP Protocol Explained: Make Any API Claude-Compatible in 10 Minutes

MCP Protocol Explained: Make Any API Claude-Compatible in 10 Minutes

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2 min read
QR Code Generator API — 5분 안에 프로젝트에 통합하기

QR Code Generator API — 5분 안에 프로젝트에 통합하기

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1 min read
Stop Guessing Your AI Costs: Build a Real-Time Spend Dashboard

Stop Guessing Your AI Costs: Build a Real-Time Spend Dashboard

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1 min read
Fake Data Generator API — 5분 안에 프로젝트에 통합하기

Fake Data Generator API — 5분 안에 프로젝트에 통합하기

Comments
1 min read
How I Built a /Users/lazymac_2x/lazymac/scripts/devto-daily-publish.sh/Month API Business on Cloudflare Workers Free Tier

How I Built a /Users/lazymac_2x/lazymac/scripts/devto-daily-publish.sh/Month API Business on Cloudflare Workers Free Tier

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1 min read
AI Prompt Optimizer API - REST + MCP, Free Tier

AI Prompt Optimizer API - REST + MCP, Free Tier

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1 min read
I scanned every public MCP server for security bugs. Here's what I found.

I scanned every public MCP server for security bugs. Here's what I found.

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3 min read
Claude API vs OpenAI API: Real Cost Breakdown for Production Apps

Claude API vs OpenAI API: Real Cost Breakdown for Production Apps

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1 min read
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