# OmniAPI Geo Address Validate

> OmniAPI Geo Address Validate is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.029991/call, status unknown (last checked 2026-09-14).

Validates a postal or street address by checking its correctness, format, and deliverability

## Facts

- Endpoint: POST https://omni-api-cyan.vercel.app/api/geo/address/validate
- Price: $0.029991/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omniapi-geo-address-validate-955d7dff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pbF3qMZ10wjdD9hL_P1mh

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 omniapi-geo-address-validate-955d7dff -d '<json body>'
```

Example prompt: Can you check if '1600 Pennsylvania Avenue NW, Washington, DC 20500' is a valid, deliverable address before I add it to our shipping system?

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call address validation without a long-term subscription, especially within an x402-compatible micropayment workflow. It is well-suited for one-off or low-volume address checks in logistics, e-commerce, or CRM data pipelines where batch validation services would be overkill.

## Known failure modes

- Missing required 'query' field returns a 400-level error
- Malformed or incomplete address strings may return invalid/unverifiable status
- Ambiguous addresses (e.g. missing city or ZIP) may fail to validate
- Payment failure via x402 returns 402 Payment Required
- Service downtime on Vercel deployment returns 503

## How this service works

444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.

## Output

Returns a validation result indicating whether the submitted address is valid, correctly formatted, and potentially deliverable, along with any parsing details or error flags for invalid or ambiguous addresses.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "input": {
   "type": "string",
   "description": "Input data for the endpoint"
  },
  "query": {
   "type": "string",
   "description": "Search query or input text"
  },
  "params": {
   "type": "object",
   "description": "Additional parameters"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omniapi-geo-address-validate-955d7dff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from omni-api-cyan.vercel.app](https://www.zero.xyz/host/omni-api-cyan.vercel.app/llms.txt)