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# fintech

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How to Test Cross-Border Payments in 7 Steps

How to Test Cross-Border Payments in 7 Steps

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13 min read
What the African Fintech Infrastructure Stack Looks Like in 2026

What the African Fintech Infrastructure Stack Looks Like in 2026

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8 min read
We Almost Fought Over ₹1,200… Until I Built This Simple Friends Expense Calculator

We Almost Fought Over ₹1,200… Until I Built This Simple Friends Expense Calculator

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3 min read
Real-Time Financial Data for AI Agents via MCP

Real-Time Financial Data for AI Agents via MCP

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4 min read
What It Takes to Build Real-Time Fraud Detection Systems at Scale

What It Takes to Build Real-Time Fraud Detection Systems at Scale

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3 min read
We Built a “Stripe for African Mobile Money” — Then Discovered Why It Couldn’t Exist

We Built a “Stripe for African Mobile Money” — Then Discovered Why It Couldn’t Exist

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3 min read
How AI Agent Payments Actually Work — And Where They Break

How AI Agent Payments Actually Work — And Where They Break

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7 min read
What is KYB verification? A technical primer for fintech teams

What is KYB verification? A technical primer for fintech teams

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5 min read
What is KYB? The only guide that doesn't put you to sleep

What is KYB? The only guide that doesn't put you to sleep

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6 min read
Why Most Payment APIs Fail Developers Building for African Markets

Why Most Payment APIs Fail Developers Building for African Markets

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6 min read
Revolut Trained an AI on 40 Billion Banking Events. The Results Are Wild.

Revolut Trained an AI on 40 Billion Banking Events. The Results Are Wild.

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2 min read
Historical Options Data API for Backtesting — Replay GEX, VRP & Dealer Positioning at Any Minute Since 2018

Historical Options Data API for Backtesting — Replay GEX, VRP & Dealer Positioning at Any Minute Since 2018

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6 min read
Look-Ahead Bias in Volatility Backtests — Why Most VRP Percentiles Silently Cheat (and How to Fix It)

Look-Ahead Bias in Volatility Backtests — Why Most VRP Percentiles Silently Cheat (and How to Fix It)

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6 min read
Building Translation APIs for Financial Documents: A Developer's Guide to Handling High-Stakes Content

Building Translation APIs for Financial Documents: A Developer's Guide to Handling High-Stakes Content

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4 min read
I Built a Verified LEI + FIGI Lookup Agent for $5/month — Callable by Any AI Agent via x402

I Built a Verified LEI + FIGI Lookup Agent for $5/month — Callable by Any AI Agent via x402

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4 min read
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