# lilambd crossing — Land Regions

> lilambd crossing — Land Regions is a paid API for AI agents from api.lilambd.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-04).

Returns a list of navigable regions within the lilambd crossing — a creative, computational environment blending play, feeling, language, science, and computation.

## Facts

- Endpoint: GET https://api.lilambd.com/land/regions?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lilambd-crossing-land-regions-8f2d669a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n7AyxlaDgqdKwcapEmOWM

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 lilambd-crossing-land-regions-8f2d669a
```

Example prompt: Can you show me all the land regions available in the lilambd crossing — the creative space where play, feeling, language, science, and computation intersect?

## When to prefer this

Choose this endpoint when you specifically want to enumerate or discover the named creative, computational, or experiential regions within the lilambd crossing platform. It is not a general-purpose geospatial or mapping API — it is specific to the lilambd creative environment.

## Known failure modes

- Minimal or opaque schema means the shape of the response is unknown and may change without notice
- Payment required (402) if USDC micropayment is not provided
- Region list may be empty or sparse if the platform is in early development
- Ambiguous input schema may require trial-and-error to pass valid query parameters
- Service may be experimental and subject to downtime or unexpected behavior

## How this service works

A crossing for play, feeling, language, science and computation — creating states that do not have names yet.

## Output

A JSON response listing the available land regions within the lilambd crossing environment, likely including region identifiers, names, descriptions, and properties relevant to navigating or interacting with those creative/computational zones.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  },
  "additionalProperties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lilambd-crossing-land-regions-8f2d669a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.lilambd.com](https://www.zero.xyz/host/api.lilambd.com/llms.txt)