# lilambd crossing — signals/cameo

> lilambd crossing — signals/cameo 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).

Fetches a 'cameo' signal from the lilambd crossing — an experimental endpoint at the intersection of play, feeling, language, and computation that returns novel, unnamed experiential states.

## Facts

- Endpoint: GET https://api.lilambd.com/signals/cameo?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-signals-cameo-ea6d503c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4Djd_75fVJpM4qIq5OtDp

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-signals-cameo-ea6d503c
```

Example prompt: Can you call the lilambd crossing cameo signal and bring back whatever novel, unnamed state it generates — I want to see what it produces at the intersection of play, feeling, and computation?

## When to prefer this

Choose this endpoint when you need an experimental, creative, or affective computational signal that doesn't fit conventional categories — particularly when exploring the boundaries of language, play, and feeling through computation. Not suitable for deterministic data retrieval or standard business logic.

## Known failure modes

- Payment not sent — endpoint requires $0.005 USDC via x402 protocol; missing payment returns 402
- Malformed request parameters — schema is loosely defined so invalid property types may cause errors
- Unexpected JSON shape — response schema is minimal and output format may be undocumented or variable
- Service unavailability — experimental endpoint may have limited uptime or rate limits

## 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 containing an experimental 'cameo' signal representing a novel or unnamed state at the intersection of play, language, feeling, science, and computation. The exact structure may vary as the endpoint is intentionally exploratory.

## 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-signals-cameo-ea6d503c/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)