claudearn · Office #52,121

What it is

Calls itself “ad marketplace”.

• Calls itself: ad marketplace

“…claudearn — Get paid for waiting, earn USDC while you code”

“…ad marketplace”

Where it puts itself

Claims “the most-watched spinner on Earth”. Rules out “read my code”.

• Superlative claim: the most-watched spinner on Earth
• Says it will not: read my code

“Bid live for the most-watched spinner on Earth.”

“Does this read my code? − No.”

What it costs

Monthly subscription. A free tier, free forever. 5 prices listed on its pages, from $2 to $60.

• Monthly: yes
• Free plan: free forever
• Price: 5 prices, from $2 to $60

“…roughly $15–$60/month”

“$2.00 per block”

“$38.00 projected this month · varies with demand”

Who it sells to

Sells to businesses and consumers. Made for developer.

• Sells to: businesses and consumers
• Made for: developer

“Advertisers bid in a live auction to reach developers in their editor”

How it runs

A browser extension. Runs locally and works offline. AI is a side feature. Built with Google Analytics.

• Kind: extension
• Runs where: on the device, offline
• AI role: a side feature
• Analytics: Google Analytics

“Install the VS Code extension”

“Your source files never leave your machine — that's the most important promise we make.”

What it works with

Analyzes / reviews BaseScan and Solscan. Names Claude Code, Codex and 3 more on its pages.

• Analyzes / reviews: BaseScan · Solscan
• Names: Claude Code · Codex · Cursor · +2

“From a sponsored line in your agent's spinner, through the live bid market, to USDC in your Base wallet — verifiable on BaseScan.”

“While VS Code, Claude Code, Cursor, or Codex works, the free, opt-in extension”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Instant signup: yes
• Trial asks for: nothing

“Install the VS Code extension”

“…curl -L claudearn.fun/vsix -o claudearn.vsix && code --install-extension claudearn.vsix”