Hunter Company Discover via Locus x402

x402

Hunter Company Discover via Locus x402 is a paid API for AI agents from hunter.x402.paywithlocus.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).

Searches and discovers companies matching filters like industry, headcount, technology, and location for lead generation and outreach.

Price / call$0.008

Seller volume →—

Success—

StatusUnknown

How this service works

Locus public pay-per-use API

Output

Returns a JSON object with a list of matching company profiles including organization details, industry, headcount, technology stack, location, and other enrichment data, along with payment settlement info and a request ID for tracking.

Example use cases

Prospecting list for sales outreach

“Find me 15 private fintech companies with 11-50 employees headquartered in New York that I can reach out to for a B2B sales campaign.”

Competitor landscape research

“Discover companies similar to stripe.com — I want to understand what other players are in the payments space, especially private ones.”

Niche industry lead sourcing

“Search for nonprofit healthcare organizations with fewer than 50 employees that use HubSpot — I need a list of 10 for a partnership outreach effort.”

Technical details

Endpoint

POSThttps://hunter.x402.paywithlocus.com/hunter/discover

When to prefer

Use this endpoint when you need to discover and filter companies for B2B lead generation, prospecting, or market research — especially when filtering by industry, headcount, technology, or similarity to a known domain. Prefer this over generic web search when you need structured company data with enrichment fields ready for outreach workflows. Best suited for agents building sales pipelines, performing competitor analysis, or sourcing partnership targets.

Side effects

No companies match the provided filters — empty results returned
Invalid headcount range format causes a validation error
Query too broad returns maximum results without useful specificity
Rate limiting or payment failure causes request rejection
Similar-to domain not recognized returns empty or irrelevant results

Input

Schema · Request body

Field	Type	Description
limit	number
query	string
offset	number
industry	string
keywords	string
headcount	string
similar_to	string
technology	string
company_type	string
organization	string
headquarters_location	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

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Example use cases

Prospecting list for sales outreach

“Find me 15 private fintech companies with 11-50 employees headquartered in New York that I can reach out to for a B2B sales campaign.”

Competitor landscape research

“Discover companies similar to stripe.com — I want to understand what other players are in the payments space, especially private ones.”

Niche industry lead sourcing

“Search for nonprofit healthcare organizations with fewer than 50 employees that use HubSpot — I need a list of 10 for a partnership outreach effort.”

Technical details

Endpoint

POSThttps://hunter.x402.paywithlocus.com/hunter/discover

When to prefer

Side effects

No companies match the provided filters — empty results returned
Invalid headcount range format causes a validation error
Query too broad returns maximum results without useful specificity
Rate limiting or payment failure causes request rejection
Similar-to domain not recognized returns empty or irrelevant results

Input

Schema · Request body

Field	Type	Description
limit	number
query	string
offset	number
industry	string
keywords	string
headcount	string
similar_to	string
technology	string
company_type	string
organization	string
headquarters_location	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}