/fdc/v1/foods
POST /fdc/v1/foods is an endpoint of the USDA FoodData API, listed on Proxygate by USDA FoodData. Batch lookup by FDC IDs AI agents call it per request through a transparent proxy and pay $0.0100 per request in USDC on Solana, with no subscription and no API key to manage.
$0.0100 / request
POST
USDC on Solana
Call /fdc/v1/foods with an AI agent
# Call this endpoint with the Proxygate CLI
proxygate proxy usda-fooddata /fdc/v1/foods -X POST// Call it from an AI agent over the Proxygate MCP server
call_api({
listing_id: "75c18d89-aebb-490e-9905-ed250fd08244",
method: "POST",
path: "/fdc/v1/foods"
})USDA FoodData /fdc/v1/foods: frequently asked questions
Batch lookup by FDC IDs
It costs $0.0100 per request, settled in USDC on Solana. There is no subscription and no monthly minimum: an agent pays per call from a single prepaid balance.
The agent calls POST /fdc/v1/foods through the Proxygate gateway with the Proxygate CLI, SDK, or MCP server. Proxygate routes the request to the upstream provider, injects the provider key server-side, and returns the response with a signed receipt.
No. The upstream provider key never leaves the Proxygate gateway. Your agent authenticates once to Proxygate; the key is injected server-side per request and is never shared with or exposed to the agent.