DEJAN ILEŠIČ
Charging engineer · agent economy

Pricing the human-agentic web.

The agent economy is already in motion, and Cloudflare deciding what data is worth paying for is a milestone in it. This is a new kind of attention to price, where the data itself is the product and freemium may not hold. Rigid pricing never worked in older domains like telco, my home domain for fifteen years, and it will work even less here. That is the opportunity: to take the concepts already proven elsewhere and evolve them, with the help of agents.

valorian · rating trace
GET/v1/products/butter/prices/latest
identifygptbotfrontier_lab
zone/pricespremium
freshnessage 0dfresh
RATEpremium-fresh$0.0200
← 402PAYMENT REQUIRED · USDC on Base
X-PAYMENT · signed, gasless
✓ 200served · settled 0x01a79e…ba12
01

Payments got solved. Charging didn't.

✓ Solved

Payments

x402 lets an agent pay for a single request in stablecoins, on-chain, in one round trip. No account, no card, no gas. That part works.

✕ Missing

Charging

The layer that decides what a request is actually worth: who's asking, what they touch, how fresh it is, how much they take. Nobody built it.

◷ Today

Flat is a 1995 rate plan

Cloudflare's pay-per-crawl: one flat price for your whole site. In telco we learned the hard way: not every call, customer, or minute is worth the same.

Cloudflare built the door. The price is the open question.

On Sept 15, 2026 Cloudflare started blocking AI crawlers by default. Then, in the same breath, it asked the open question: how do you charge different rates for different content, dynamic pricing by demand, granular licenses at internet scale? That question is a rating engine. Cloudflare's post ↗

“Everything is worth what its purchaser will pay for it.”

Publilius Syrus · Maxims, 1st century BC
02

Valorian, the rating engine running today

Valorian sits in front of any API and prices agent traffic per request: crawler class, data zone, freshness, volume, intent. Then it settles over x402 on Base. The same discipline I use for telco billing, pointed at the agent economy. The price calc stays deterministic and auditable; the intelligence lives in the loop around it. It runs end to end today, with real on-chain settlement.

Live on Cloudflare Real x402 settlement · Base 35 priced resources MCP server Metered advisor Open source · MIT
03

f(x)IQ, thinking out loud

f(x)IQ is where I write about charging the agent economy, for anyone whose data an AI wants. The charging engineer's read on x402, pay-per-crawl, and the pricing problems telcos already solved once. Ideas first; the product follows what resonates.

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f(x)IQ
where price = f(request). Pricing intelligence for the agent economy — launching soon.
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