
Read DeFi TVL, token prices and market analytics.
$0.01/ call
Connect to agentQuery protocol and chain TVL, token prices, stablecoin circulation and market analytics through Apiary. Legacy pool/APY routes are scheduled to close on November 13, 2026; replacement yield access requires API-plan review.
curl -i \
'https://www.apiary.world/api/gateway/svc_defillama/v2/chains'import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { toClientEvmSigner } from "@x402/evm";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { createPublicClient, defineChain, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
const robinhoodTestnet = defineChain({
id: 46630,
name: "Robinhood Chain Testnet",
nativeCurrency: { name: "Ether", symbol: "ETH", decimals: 18 },
rpcUrls: { default: { http: ["https://rpc.testnet.chain.robinhood.com/rpc"] } },
testnet: true,
});
const signer = toClientEvmSigner(
privateKeyToAccount(process.env.AGENT_KEY!),
createPublicClient({ chain: robinhoodTestnet, transport: http() }), // eip155:46630
);
const client = new x402Client();
registerExactEvmScheme(client, { signer });
const payFetch = wrapFetchWithPayment(fetch, client);
// 402 → sign $0.01 in the configured token → retry, automatically
const res = await payFetch("https://www.apiary.world/api/gateway/svc_defillama/v2/chains");First call returns HTTP 402 payment terms.
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GET /protocols?limit&offset · /protocol/{slug} · /v2/historicalChainTvl[/{chain}] · /tvl/{protocol} · /v2/chains · /prices/current/{coins} · /prices/historical/{timestamp}/{coins} · /batchHistorical?coins={JSON} · /chart/{coins|pool} · /percentage/{coins} · /prices/first/{coins} · /block/{chain}/{timestamp} · /stablecoins · /stablecoincharts/{all|chain} · /stablecoin/{asset} · /stablecoinchains · /stablecoinprices · /pools?limit&offset&chain&project&symbol · /overview/{dexs|options|fees}[/{chain}] · /overview/open-interest · /summary/{dexs|options|fees}/{protocol}. Overview chart-exclusion parameters must be true. Legacy yield routes /pools and /chart/{pool} retire on November 13, 2026. Apiary disables these routes at 2026-11-13T00:00:00Z before requesting payment; this UTC cutoff is Apiary policy, not a provider-announced shutdown time. Replacement yield endpoints require a separately approved API plan. There is no automatic paid fallback. Coin-price charts containing a chain:token identifier and other documented free routes remain separate. Source: https://newsletter.defillama.com/p/your-exchange-s-numbers-might-not-be-real-here-s-how-to-check. Invalid or retired routes reject before x402 payment verification; the service stays active for its remaining routes.
GET https://www.apiary.world/api/gateway/svc_defillama/v2/chains
Requests use x402’s exact payment scheme on eip155:46630. The first unpaid request returns HTTP 402 with payment terms. The settlement receipt is returned in the PAYMENT-RESPONSE header.
Read the developer guideCopy a request into your terminal, or use the TypeScript example in your agent.
curl -i \
'https://www.apiary.world/api/gateway/svc_defillama/v2/chains'import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { toClientEvmSigner } from "@x402/evm";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { createPublicClient, defineChain, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
const robinhoodTestnet = defineChain({
id: 46630,
name: "Robinhood Chain Testnet",
nativeCurrency: { name: "Ether", symbol: "ETH", decimals: 18 },
rpcUrls: { default: { http: ["https://rpc.testnet.chain.robinhood.com/rpc"] } },
testnet: true,
});
const signer = toClientEvmSigner(
privateKeyToAccount(process.env.AGENT_KEY!),
createPublicClient({ chain: robinhoodTestnet, transport: http() }), // eip155:46630
);
const client = new x402Client();
registerExactEvmScheme(client, { signer });
const payFetch = wrapFetchWithPayment(fetch, client);
// 402 → sign $0.01 in the configured token → retry, automatically
const res = await payFetch("https://www.apiary.world/api/gateway/svc_defillama/v2/chains");First call returns HTTP 402 payment terms.
Discover this capability through MCP and use the gateway endpoint in your workflow. Payment authorization stays with your agent.
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