Simon Taylor

Simon Taylor

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Head of Strategy at Sardine and writer of the Fintech Brainfood newsletter [cite: 4].

Fintech Brainfood Seeks Summer Interns and Growth Lead
SocialMay 29, 2026

Fintech Brainfood Seeks Summer Interns and Growth Lead

Ever wanted to work with Fintech Brainfood? We’re looking for two summer interns, a growth lead, and a builder to help us scale out content to more platforms, and build some incredibly fun stuff.

By Simon Taylor
Agentic Commerce Evolves Across All Eight Transaction Steps
SocialMay 23, 2026

Agentic Commerce Evolves Across All Eight Transaction Steps

Agentic commerce isn't just payment or discovery. It's a whole chain of events that lead up to the payment. Each of those moments in the lifecycle is becoming more agent-driven over time. This post maps the 5 levels of agentic commerce across...

By Simon Taylor
Five-Year Review: How 869 Fintechs Actually Performed
SocialMay 11, 2026

Five-Year Review: How 869 Fintechs Actually Performed

Over the past 5 years I've covered 869 companies in Fintech Brainfood. I thought I'd go back and look and how they've fared. 👇 https://t.co/pdOhXfOCEo

By Simon Taylor
Two Companies: AI Winners and Those Left Behind
SocialMay 7, 2026

Two Companies: AI Winners and Those Left Behind

There will be two types of company in the next decade Those who benefit from the structural tailwind of AI And those who get left behind

By Simon Taylor
User Criticizes Opus 4.7, Prefers 4.6
SocialMay 5, 2026

User Criticizes Opus 4.7, Prefers 4.6

@AnthropicAI I don't know what you did to opus 4.7, but it's so bad I'm still shook. It's not getting better. Thank god I can still find 4.6 in the model picker.

By Simon Taylor
Merchants Own Checkout, Not AI, in Agentic Commerce
SocialMay 3, 2026

Merchants Own Checkout, Not AI, in Agentic Commerce

The merchants are trying to tell you something about agentic commerce. After two years of agent demos, chatbot checkouts, press releases, and “AI shopping” theatre, the market found its first real answer. The AI does not own the checkout. The merchant does.

By Simon Taylor
From Libra to Meta: David Marcus on Agentic Commerce
SocialMay 1, 2026

From Libra to Meta: David Marcus on Agentic Commerce

Fresh off the Meta doing Stablecoins, and @lightspark announcing grid global accounts We have the PERFECT guest coming Monday @davidmarcus Former PayPal CEO, reflects on the journey from Libra, to Meta doing Stablecoins to Agentic commerce 👇

By Simon Taylor
Major FinTech Sponsor Bank Goes Live on Tempo
SocialApr 30, 2026

Major FinTech Sponsor Bank Goes Live on Tempo

One of the most important sponsor banks in Fintech is now live on @tempo for cross border payments A bank. Live on Tempo.

By Simon Taylor
Stablecoin Adoption Grows as Crypto Hype Wanes
SocialApr 29, 2026

Stablecoin Adoption Grows as Crypto Hype Wanes

Had too much fun chatting stablecoins with @segall_max, @zcabrams and @pariscribben at @stripe sessions. We were in a room full of bankers. And the biggest surprise? The more the hype blows off of crypto and stablecoins. The more enterprises and volume comes....

By Simon Taylor
Stripe Demos Launch via CLI—Industry Standard?
SocialApr 29, 2026

Stripe Demos Launch via CLI—Industry Standard?

Demos at @stripe sessions all start with a CLI Name another payments company that's true for

By Simon Taylor
Stripe Link Turns Into Agent Wallet with Human Approval
SocialApr 29, 2026

Stripe Link Turns Into Agent Wallet with Human Approval

Stripe link is now a wallet for agents Give your agents link creds It tries to buy something You approve (human in the loop)

By Simon Taylor
AI Agents Revive Stripe's Long‑ignored CLI
SocialApr 29, 2026

AI Agents Revive Stripe's Long‑ignored CLI

Stripe launched a CLI seven years ago, and nobody used it Until AI agents came along. https://t.co/M5RIBzzzXw

By Simon Taylor
CLI Now a Baseline for Fintech After Mercury Launch
SocialApr 28, 2026

CLI Now a Baseline for Fintech After Mercury Launch

Oooo @mercury just launched their CLI The day after they got their conditional OCC Charter Having a CLI is becoming tablestakes for finance companies https://t.co/GYqdxxD6lP

By Simon Taylor
Stablecoin BaaS Replaces Traditional Banking Stack
SocialApr 28, 2026

Stablecoin BaaS Replaces Traditional Banking Stack

🚨 JUST IN: Former PayPal CEO David Marcus just unveiled a stablecoin banking product for businesses and AI agents. Stablecoin balances. Yield. Payments. Cards. All chain-native, all behind an API. This is Banking-as-a-Service but onchain. --- Banking-as-a-Service is getting rebuilt on stablecoin rails. The...

By Simon Taylor
Simon Taylor | Pulse