# NexusAPI Geo Routing

> NexusAPI Geo Routing is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.120693/call, status unknown (last checked 2026-09-15).

Determines optimal geographic routing or location-based routing decisions given a search query or location input

## Facts

- Endpoint: POST https://nexus-api-virid.vercel.app/api/geo/routing
- Price: $0.120693/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nexusapi-geo-routing-7716f07e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yN1OW0K1j_n4XMcAfho9u

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 nexusapi-geo-routing-7716f07e -d '<json body>'
```

Example prompt: What's the best geographic routing for requests coming from users in Western Europe — which region or endpoint should I direct them to?

## When to prefer this

Use this endpoint when you need a quick, pay-per-call geographic routing lookup without managing API keys. It fits well in agentic workflows where you want to determine optimal routing or region selection for a location without standing up your own geo-routing infrastructure. Prefer alternatives if you need detailed turn-by-turn navigation, IP geolocation, or high-volume routing at lower per-call cost.

## Known failure modes

- Empty or missing query parameter returns an error or empty result
- Ambiguous location strings may return incorrect or low-confidence routing
- Service unavailability on the Vercel deployment may return 5xx errors
- Payment failure in USDC on Base will result in a 402 response blocking the call
- Malformed JSON input returns a 400 bad request error

## How this service works

Crypto, AI, Social Media, Finance, Weather, Tools &amp; more. Pay per call in USDC on Base. No API keys.

## Output

Returns geographic routing information, likely including recommended regions, routing paths, or location-based decisions based on the input query. The exact schema is a generic API response object, so results may include routing recommendations, region identifiers, latency estimates, or geographic metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Search query or input parameter"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "description": "API response data"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nexusapi-geo-routing-7716f07e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nexus-api-virid.vercel.app](https://www.zero.xyz/host/nexus-api-virid.vercel.app/llms.txt)