# Canon Geography Lookup

> Canon Geography Lookup is a paid API for AI agents from v0-canon.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).

Looks up factual geographic information about a specified location for AI agents

## Facts

- Endpoint: POST https://v0-canon.orbonomy.xyz/api/geography
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/canon-geography-lookup-507e155d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SYN9jlBUv8jT9iQp1oq_G

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 canon-geography-lookup-507e155d -d '<json body>'
```

Example prompt: Look up verified geographic facts about France using Canon — I need to fact-check some claims about its location, borders, and key details.

## When to prefer this

Choose this endpoint when you need verified, fact-checked geographic information about a specific location and want an academically grounded source rather than a general web search. Particularly useful when accuracy and verifiability of geographic claims matter.

## Known failure modes

- Location string not recognized or ambiguous — returns error or empty result
- Payment not completed via x402/USDC — returns 402 Payment Required
- Malformed request missing required location field — returns 400 Bad Request
- Service unavailable or upstream research source down — returns 5xx error

## How this service works

Fact-checking and academic research for AI agents. Verify claims, search papers, explore journals. USDC on Base.

## Output

A JSON object with a success boolean and geographic facts about the requested location, sourced from verified or academic data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "location"
 ],
 "properties": {
  "location": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/canon-geography-lookup-507e155d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from v0-canon.orbonomy.xyz](https://www.zero.xyz/host/v0-canon.orbonomy.xyz/llms.txt)