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Orthogonal Company Search
x402
Orthogonal Company Search is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).
Search for companies using rich multi-dimensional filters including industry, funding, employee count, location, technology, and more, with paginated results and smart billing for continuation calls.
Price / call$0.5
Success—
StatusUnknown
How this service works
Search for companies using filters Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.
Output
A paginated list of company records matching the specified filters, including company metadata such as name, location, industry, employee count, funding details, technologies used, and more. Also returns a pagination cursor for fetching subsequent pages and a billing requestId for cost-free continuation calls.
Example use cases
Sales prospecting for enterprise outreach
“Find me 25 enterprise software companies in the US with more than 1000 employees that use Salesforce, have raised over $50M total, and are headquartered in either California or New York — I want to build a target outreach list.”
Competitive landscape mapping
“Search for all AI infrastructure startups founded after 2018 that have raised a Series A or B, have between 20 and 150 employees, and are backed by known investors like a16z or Sequoia — I'm trying to map the competitive landscape.”
Recruiting pipeline sourcing
“Find fintech companies headquartered in the United Kingdom with 100 to 500 employees that have active job postings for data engineers and have been funded in the last 2 years — I need a list to target for partnership outreach.”
Technical details
Endpoint
POSThttps://x402.orthogonal.com/fiber/v1/company-searchWhen to prefer
Use this endpoint when you need structured, filterable company discovery across multiple dimensions (funding, location, size, technology, industry) rather than a simple keyword search. It excels at B2B sales prospecting, market research, and competitive intelligence where precise multi-filter queries are needed. Its smart pagination billing model makes it cost-effective for large result sets.
Side effects
- Invalid filter parameter types causing schema validation errors
- Empty result set if filters are too restrictive
- Pagination errors if cursor from a different search session is reused
- Billing errors if parentRequestId is passed with changed non-pagination parameters
- Rate limiting or payment failures via x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cursor | string | A pagination cursor returned from a previous search response. Use this to fetch the next page of results. For later cursor pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response. |
| pageSize | integer | The number of companies to return, if you need to get more results, you can paginate. |
| searchParams | object | Search parameters for company search API. |
| companyExclusionListIDs | array | Filter out companies which belong to the given company exclusion lists. You can create company exclusion lists via /v1/exclusions/companies/create-list |
Tags
x402
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