# lilambd crossing — agents/summary

> lilambd crossing — agents/summary 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 summary or overview from the lilambd crossing agent, blending computational, linguistic, and affective dimensions into novel synthesized states.

## Facts

- Endpoint: GET https://api.lilambd.com/agents/summary?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-agents-summary-893eaa2a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_X1PcCmqZV8uPkrc_99ojV

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-agents-summary-893eaa2a
```

Example prompt: Ask the lilambd crossing agent to generate a summary that blends play, feeling, and language into a state that doesn't have a name yet — something between curiosity and computation.

## When to prefer this

Choose this endpoint when you want an unconventional, generative summary that blends affective, linguistic, and computational dimensions — particularly for creative, experimental, or interdisciplinary contexts where standard summarization tools would produce flat, purely factual output. Not suitable for precise factual retrieval or deterministic data lookup.

## Known failure modes

- Payment not sent or insufficient USDC — returns 402 Payment Required
- Invalid or missing query parameters — may return error or empty result
- Ambiguous input schema fields may produce unexpected output shapes
- Service may return creative/non-deterministic content that varies across calls

## 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 a summary or synthesized output from the lilambd crossing agent, representing a novel blended state across play, feeling, language, science, and computation — the exact structure may vary but is JSON-typed.

## 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-agents-summary-893eaa2a/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)