GF Agent Toll: x402 GCC Commerce API for AI Agents

8/30/2026

GF Agent Toll — commerce intelligence built for people and AI agents GF Agent Toll is a live pay-per-request API for GCC ecommerce scenario analysis.

It exposes a free entry point plus paid x402 services settled in USDC on Base.

The service is designed so a human merchant can test it in a browser and an autonomous agent can discover and call the same capabilities programmatically.

Start free The free GCC profit check requires no wallet and gives a preliminary margin and profitability estimate before a user or agent upgrades to paid analysis.

Paid x402 services Saudi Landed Cost — 0.25 USDC per request GCC Opportunity Score — 0.75 USDC per request GCC Product Decision — 2.50 USDC per request GCC Portfolio Rank — 5.00 USDC per request GCC Merchant Pack — 12.00 USDC per request Machine discovery endpoints OpenAPI: https://api.gfpick.com/openapi.json — API paths and service descriptions.

x402 discovery: https://api.gfpick.com/.well-known/x402 — payment network, USDC asset, prices and paid resources.

Agent Card: https://api.gfpick.com/.well-known/agent-card.json — agent-facing service metadata.

Skill file: https://api.gfpick.com/skill.md — concise integration guidance for autonomous tools.

What the API does — and does not claim GF Agent Toll calculates scenario economics from caller-supplied assumptions, including landed cost, fees, fulfillment, advertising, returns, margin, ROI and merchant portfolio allocation.

It does not claim live marketplace demand data unless a service version explicitly adds a live data source.