# PredictLeads Company Discovery Search

> PredictLeads Company Discovery Search is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Search and filter companies by size, location, and keyword using PredictLeads data, with pagination billing that charges only for the first page of each logical search.

## Facts

- Endpoint: GET https://x402.orthogonal.com/predictleads/v3/discover/companies
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/predictleads-company-discovery-search-f550ddaa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_R6YfFAxAwi8kGe-syOZk0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability predictleads-company-discovery-search-f550ddaa
```

Example prompt: Search PredictLeads for companies with 50-200 employees located in Austin, Texas — give me the first page of results.

## When to prefer this

Use this endpoint when you need to discover and filter companies from PredictLeads data by size and location criteria, especially when paginating through large result sets where subsequent pages should not incur additional charges. Prefer this over general web search when structured, filterable B2B company data is needed for sales prospecting, market research, or lead generation.

## Known failure modes

- Invalid or unsupported size/location filter values returning empty results
- Missing required HTTP method causing a 400 error
- Exceeding page or limit bounds returning an error or empty result set
- Using a parentRequestId with changed non-pagination parameters, triggering a new billable request
- Network timeout on large result sets

## How this service works

Search and filter companies 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 companies matching the specified filters, including company profiles and metadata. Also returns a billing requestId that can be used as a parentRequestId for subsequent pages of the same search at no additional charge.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "page": {
       "type": "integer",
       "description": "For later pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response."
      },
      "limit": {
       "type": "integer"
      },
      "sizes": {
       "type": "string"
      },
      "location": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/predictleads-company-discovery-search-f550ddaa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orthogonal.com](https://www.zero.xyz/host/x402.orthogonal.com/llms.txt)