HunterCompany DataEnrichment

Discover companies by criteria or plain-language query

hunter.x.discover-companies

Identifies companies matching specified criteria; returns up to 100 companies per request

Price: freeAt provider cost
Success rate: 99.9%Last 30 days · 138,682 calls
Latency p50: 309 msp95 3.3 s
Last verified: Jul 28, 2026Verified working

POSThttps://toolswitch.dev/v1/tools/hunter.x.discover-companies?bodyType=jsonPreview

Uses platform quota
Synchronous response
Reads public data

Parameters

either query (natural language) or at least one filter parameter is required. Cheap probe: body {query: "B2B SaaS companies in the United States", limit: 1}

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/hunter.x.discover-companies?bodyType=json' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"query":"B2B SaaS companies in the United States"}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/hunter.x.discover-companies?bodyType=json",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"query\":\"B2B SaaS companies in the United States\"}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/hunter.x.discover-companies?bodyType=json", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"query\":\"B2B SaaS companies in the United States\"}")),
});
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 free, including the service fee.