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Exa | Search API for AI Agents — Real-Time Web Data
externalSearch API for AI agents that need real-time web data, deep research, and structured content from one endpoint. Try our API for free.
by Exa48 endpoints100% uptime239ms avg
Price
varies
per request (set by provider)
Network
base
Category
ai
On-chain txns
253
Uptime
100%
Avg latency
239ms
Checks
83
Status
Healthy
Base URL
https://api.exa.ai
Endpoints (48)
Discovered from on-chain x402 payment activity. Prices shown are per-call in USDC.
POST/agent/runs
base
POST/agent/runs
base
POST/agent/runs/%7Bid%7D
base
POST/agent/runs/%7Bid%7D
base
POST/agent/runs/%7Bid%7D/cancel
base
POST/agent/runs/%7Bid%7D/events
base
POST/agent/runs/%7Bid%7D/stop
base
POST/answer
base
POST/batches
base
POST/batches
base
POST/batches/%7Bid%7D
base
POST/batches/%7Bid%7D
base
POST/batches/%7Bid%7D/cancel
base
POST/findSimilar
base
POST/monitors
base
POST/monitors
base
POST/monitors/%7Bid%7D
base
POST/monitors/%7Bid%7D
base
POST/monitors/%7Bid%7D
base
POST/monitors/%7Bid%7D/runs
base
POST/monitors/%7Bid%7D/runs/%7BrunId%7D
base
POST/monitors/%7Bid%7D/trigger
base
POST/monitors/batch
base
POST/v0/events
base
POST/v0/events/%7Bid%7D
base
POST/v0/imports
base
POST/v0/imports
base
POST/v0/imports/%7Bid%7D
base
POST/v0/imports/%7Bid%7D
base
POST/v0/imports/%7Bid%7D
base
POST/v0/monitors
base
POST/v0/monitors
base
POST/v0/monitors/%7Bid%7D
base
POST/v0/monitors/%7Bid%7D
base
POST/v0/monitors/%7Bid%7D
base
POST/v0/monitors/%7Bmonitor%7D/runs
base
POST/v0/monitors/%7Bmonitor%7D/runs/%7Bid%7D
base
POST/v0/teams/me
base
POST/v0/webhooks
base
POST/v0/webhooks
base
POST/v0/webhooks/%7Bid%7D
base
POST/v0/webhooks/%7Bid%7D
base
POST/v0/webhooks/%7Bid%7D
base
POST/v0/webhooks/%7Bid%7D/attempts
base
POST/v0/websets
base
POST/v0/websets
base
POST/v0/websets/%7Bid%7D
base
POST/v0/websets/%7Bid%7D
base
Payment
How to call
Via APIHub (recommended)No wallet · pay with credits · gasless
# one-time setup
npx @apihubio/cli register
npx @apihubio/cli topup 10
# call it
npx @apihubio/cli call https://api.exa.ai \
-X POST \
-d '{ /* check provider docs for input */ }'
# or save it to Claude/Cursor/Codex
npx @apihubio/cli install
npx @apihubio/cli add https://api.exa.aiAPIHub pays the provider on your behalf and debits your credit balance for the exact amount. No wallet setup, no gas, no per-call signing.
Via 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://api.exa.ai", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ /* check provider docs for input */ }),
});
const data = await res.json();Requires USDC on Base and gas on each call. The @x402/fetch client signs EIP-3009 transferWithAuthorization for each 402 response and retries.
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.