MarketplaceTeamWhitepaperStar on GitHub
GET

/chains

GET /chains is an endpoint of the DeFi Chain Metrics API API, listed on Proxygate by George the Developer. List all supported blockchain networks 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.

Price

$0.0100 / request

Method

GET

Settlement

USDC on Solana

Call /chains with an AI agent

Proxygate CLI
# Call this endpoint with the Proxygate CLI
proxygate proxy defi-chain-metrics-api /chains -X GET
MCP / agent
// Call it from an AI agent over the Proxygate MCP server
call_api({
  listing_id: "9f13fff2-257c-4657-9706-a6939e369023",
  method: "GET",
  path: "/chains"
})

DeFi Chain Metrics API /chains: frequently asked questions

List all supported blockchain networks

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 GET /chains 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.

← All DeFi Chain Metrics API endpoints