2s — pay-per-call API for AI agents
externalUnified JSON REST API for AI agents — ever-expanding catalog of endpoints, pay per call in USDC on Base or Solana via x402. No signup, no API keys, no monthly fees.
Price
varies
per request (set by provider)
Network
base
Category
ai
On-chain txns
37
Uptime
100%
Avg latency
951ms
Checks
77
Status
Healthy
Base URL
Endpoints
We don't have enough information about this provider's endpoints or whether they accept Base USDC at this time.
Endpoint data comes from on-chain x402 payment activity indexed via x402scan. This provider was discovered, but specific endpoint URLs and pricing aren't indexed yet, or their endpoints settle on a network APIHub doesn't support (Solana, etc.). Visit the provider's site directly to see what they offer.
Visit 2s.io →Payment
How to call
# one-time setup
npx @apihubio/cli register
npx @apihubio/cli topup 10
# call it
npx @apihubio/cli call https://2s.io \
-X POST \
-d '{ /* check provider docs for input */ }'
# or save it to Claude/Cursor/Codex
npx @apihubio/cli install
npx @apihubio/cli add https://2s.ioVia direct x402 (advanced)Bring your own wallet
import { wrapFetchWithPayment } from "@x402/fetch";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { base } from "viem/chains";
const account = privateKeyToAccount("0xYOUR_PRIVATE_KEY");
const client = createWalletClient({ account, chain: base, transport: http() });
const x402Fetch = wrapFetchWithPayment(client);
const res = await x402Fetch("https://2s.io", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ /* check provider docs for input */ }),
});
const data = await res.json();This is an external service not operated by APIHub. Listing data is sourced from public on-chain records and third-party indexes. Payment goes directly to the service provider via the x402 protocol. APIHub does not guarantee availability, accuracy, or quality of external services.