DeFi TVL leaderboard across all chains (via DefiLlama, free/keyless): every chain ranked by total value locked, with its native token symbol and chain id.
DeFi TVL leaderboard across all chains (via DefiLlama, free/keyless): every chain ranked by total value locked, with its native token symbol and chain id. Distinct from crypto.defi (which returns one chain's TVL by name) — this is the full ranked cross-chain comparison.
| Method | Endpoint | Price | Description |
|---|---|---|---|
GET | /v1/marketplace/api/crypto-defi-chains | $0.00414 | Invoke Defi Chains (Blockchain) and return the upstream response. |
Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.
# 1. Ask for a quote
curl -i https://jarvisclaw.ai/v1/marketplace/api/crypto-defi-chains
# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://jarvisclaw.ai/v1/marketplace/api/crypto-defi-chainsTaken from the request example this API publishes.
| Name | In | Type | Example |
|---|---|---|---|
limit | query | number | 1 |
{
"data": {
"ok": true,
"items": [
{
"tvlUsd": 1
}
],
"total": 1,
"source": {
"provider": "example",
"url": "example",
"license": "example"
}
},
"meta": {
"endpoint": "crypto.defi-chains",
"version": null,
"caller": "x402",
"cost": {
"usd": 0.0036
},
"settlement": {
"txHash": "[redacted]",
"network": "eip155:8453",
"success": true
}
}
}$0.00414 USDC per call, paid per call over x402. There is no subscription, minimum or monthly fee.
No. Call the endpoint, read the 402 Payment Required quote, and repeat the request with a signed USDC payment header. An account API key also works if you prefer prepaid billing.
USDC on Base or on Solana. The 402 quote lists the accepted networks and the exact amount; the JarvisClaw SDKs sign and retry for you.
Send GET to the endpoint above from any HTTP client, or connect the JarvisClaw MCP server and let the agent find and call it with the search_apis and get_api_detail tools.
Docs: Getting started · x402 payments · x402 discovery · All APIs