# Orthogonal LeadsForge Lookalikes Location Filter Values

> Orthogonal LeadsForge Lookalikes Location Filter Values is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).

Returns the list of available location values that can be used as filters when running lookalike audience searches.

## Facts

- Endpoint: GET https://x402.orthogonal.com/leadsforge/lookalikes/filters/locations
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orthogonal-leadsforge-lookalikes-location-filter-values-7652a922
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HrL4dxMW6dWQsOlmW_zry

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-lookalikes-location-filter-values-7652a922
```

Example prompt: What location values can I use to filter lookalike audiences in LeadsForge? I want to know all the valid geographic options before I set up my lookalike search.

## When to prefer this

Use this endpoint when you need to discover or validate the set of location values accepted by the LeadsForge lookalike filter — particularly before building a UI dropdown, validating user input, or constructing an automated lookalike query. This is a prerequisite lookup call, not a search itself.

## Known failure modes

- Service unavailable or network error returning 5xx
- Payment not processed correctly via x402 protocol resulting in 402 response
- Empty or null list returned if location data is temporarily unavailable
- Rate limiting if called too frequently in succession

## How this service works

Get available location values for lookalikes filtering.

## Output

A list of valid location values (e.g. city names, state codes, country identifiers, or region labels) that can be supplied as filter parameters when querying the LeadsForge lookalike audience endpoint.

## 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": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orthogonal-leadsforge-lookalikes-location-filter-values-7652a922/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)