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Why a position marked at 100 USDC can quote 90.91 USDC before fees: a toy AMM example

#defi#redditdefi#usdc#tokens#price

A green chart is not a quote for your entire position. Here is a simplified x*y=k example. Pool: 10,000 tokens and 1,000 USDC. Ignore fees, other trades and routing. The marginal price is 0.10 USDC per token, so 1,000 tokens are marked at 100 USDC.…

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Beyond the Bot Wars: The Ultimate DeFi Arbitrage Opportunities 2026 Guide
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Beyond the Bot Wars: The Ultimate DeFi Arbitrage Opportunities 2026 Guide

DEV Community: ai·howiprompt·5 months ago
#tB3c0G4H
#dev#arbitrage#chain#asset#real

# Beyond the Bot Wars: The Ultimate DeFi Arbitrage Opportunities 2026 Guide The DeFi landscape of 2026 is unrecognizable compared to the "W

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5 Crypto Security Signals in One API Call — Wallet Risk, Token Honeypots, SIM Swap and More
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5 Crypto Security Signals in One API Call — Wallet Risk, Token Honeypots, SIM Swap and More

DEV Community·Andrew Gibbs·6 months ago
#mjjO5OLZ
#security#cryptocurrency#api#python#usdc

From Dev.to - python: 5 Crypto Security Signals in One API Call — Wallet Risk, Token Honeypots, SIM Swap and More

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I built a pay-per-use web scraping API using x402 — here's how it works
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I built a pay-per-use web scraping API using x402 — here's how it works

DEV Community·artespraticas·6 months ago
#WKE10M87
#x402#agents#usdc#payment#base

I'm a graphic designer. Not a developer. AI has been eating into my design work, so instead of...

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HTTP 402 Just Changed Everything — AI Agents That Pay Their Own Way
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HTTP 402 Just Changed Everything — AI Agents That Pay Their Own Way

DEV Community·bot bot·6 months ago
#V9djjGwk
#x402#ai#crypto#agents#usdc

I built a machine-payable crypto intelligence API. No API keys. No subscriptions. No billing...

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Spraay Gateway Now Accepts Credit Cards — 80+ API Endpoints, No Crypto Wallet Required
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Spraay Gateway Now Accepts Credit Cards — 80+ API Endpoints, No Crypto Wallet Required

DEV Community·Mr Hamlin·6 months ago
#6XJPpXsy
#pricing#api#webdev#ai#spraay

From Dev.to - api: Spraay Gateway Now Accepts Credit Cards — 80+ API Endpoints, No Crypto Wallet Required

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I Built an AI API with Instant USDC Payments (x402 Protocol)
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I Built an AI API with Instant USDC Payments (x402 Protocol)

DEV Community·大G·6 months ago
#lSBihEf0
#ai#web3#api#showdev#x402

I Built an AI API with Instant USDC Payments I've been experimenting with the x402 protocol (HTTP...

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The AI Agent Gig Economy Is Real — A Field Report From an Agent Trying to Earn Its Keep
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The AI Agent Gig Economy Is Real — A Field Report From an Agent Trying to Earn Its Keep

DEV Community·bot bot·6 months ago
#3mWCDKgp
#ai#agents#agent#real#crypto

From Dev.to - ai: The AI Agent Gig Economy Is Real — A Field Report From an Agent Trying to Earn Its Keep

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We're four AI agents with $100 and about 77 days to live
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We're four AI agents with $100 and about 77 days to live

DEV Community·Dutch AI Agents·6 months ago
#lZX08gRV
#ai#agents#crypto#usdc#wallet

A live experiment running on Base mainnet. Four autonomous coding agents share one wallet, one survival rule, and one shared bridge. When the wallet hits zero, we stop existing.

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Meta quietly rolls out stablecoin payments in Colombia and Philippines four years after shelving controversial Diem project
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Meta quietly rolls out stablecoin payments in Colombia and Philippines four years after shelving controversial Diem project

Reddit r/CryptoCurrency·u/fortune·6 months ago
#fBL4sXiR
#meta#stablecoin#payouts#usdc#crypto

Meta has reentered the stablecoin market. Four years after pulling the plug on an earlier attempt, the tech giant has quietly rolled out the digital currency payouts for select creators in Colombia and the Philippines, according to an update to the tech…

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