SerperWeb & SEO DataSEO/AEO

Search the open web with Google

serper.web.search

Search Google and return organic results plus answer boxes, knowledge panels, related questions, and related searches when present.

Price: $0.001/callAt provider cost
Success rate: 90.6%Last 30 days · 636,626 calls
Latency p50: 1.4 sp95 3.6 s
Last verified: Sep 24, 2026Verified working

POSThttps://toolswitch.dev/v1/tools/serper.web.searchPreview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

Answers arrive primarily in organic. A successful HTTP 200 costs one credit even when organic is empty; HTTP failures are unbilled. Catalog calls accept one query, while Serper's array mini-batch remains available through a team's raw BYOK tool.

This tool has no parameters. See provider docs ↗ Provider docs

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/serper.web.search' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"q":"OpenAI API documentation","gl":"us","hl":"en"}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/serper.web.search",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"q\":\"OpenAI API documentation\",\"gl\":\"us\",\"hl\":\"en\"}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/serper.web.search", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"q\":\"OpenAI API documentation\",\"gl\":\"us\",\"hl\":\"en\"}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.001/call, including the service fee.