# Orthogonal LeadsForge Lookalike Preview

> Orthogonal LeadsForge Lookalike Preview is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns a preview list of lookalike companies similar to a given set of domains, with optional filters for location, category, funding stage, and employee count.

## Facts

- Endpoint: POST https://x402.orthogonal.com/leadsforge/lookalikes/preview
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orthogonal-leadsforge-lookalike-preview-f9695644
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__TNI7DI151tFMlslSzTCl

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 orthogonal-leadsforge-lookalike-preview-f9695644 -d '<json body>'
```

Example prompt: Find me a preview of companies that look like stripe.com and shopify.com — filter to Series B or later startups in the US with 100–500 employees in the fintech category.

## When to prefer this

Use this endpoint when you need a quick, free-tier preview of lookalike companies for a set of known domains, especially for sales prospecting, ICP expansion, or competitive research. It is ideal when you want to filter by location, funding stage, category, or company size without committing to a full paid enrichment workflow.

## Known failure modes

- Invalid or unresolvable domain names returning empty results
- No lookalikes found for niche or very small domains
- Invalid location, category, or funding stage filter values causing errors
- Empty domains array causing a validation error
- Rate limiting or payment failures at the x402 layer

## How this service works

Preview lookalike companies for given domains. This endpoint is free on the upstream API.

## Output

A preview list of companies that are lookalikes to the submitted domains, potentially including company names, domains, locations, categories, funding stages, and employee counts, filtered by the optional criteria provided.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domains": {
   "type": "array",
   "description": "Array of company domains to find lookalikes for"
  },
  "locations": {
   "type": "array",
   "description": "Location filter (array of objects with id and type)"
  },
  "categories": {
   "type": "array",
   "description": "Category filter"
  },
  "fundingStages": {
   "type": "array",
   "description": "Funding stage filter"
  },
  "employeeRanges": {
   "type": "array",
   "description": "Employee range filter"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orthogonal-leadsforge-lookalike-preview-f9695644/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)