# lilambd pulse/days — daily pulse computation

> lilambd pulse/days — daily pulse computation 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 computed daily 'pulse' — an experimental temporal or affective signal for a given day — from the lilambd creative computation platform.

## Facts

- Endpoint: GET https://api.lilambd.com/pulse/days?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-pulse-days-daily-pulse-computation-4ff24534
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_55KVYzCAKWKP2Sl_fANNx

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-pulse-days-daily-pulse-computation-4ff24534
```

Example prompt: What's the lilambd pulse signal for today — fetch the daily computed state from the pulse/days endpoint and tell me what comes back.

## When to prefer this

Choose this endpoint when you specifically want to query lilambd's proprietary daily pulse computation — an experimental, creative, or affective signal tied to a specific day. This is not a standard calendar, weather, or analytics API; prefer it when exploring experimental creative computation outputs or building integrations with the lilambd platform specifically.

## Known failure modes

- Missing or invalid day parameter returns an error or unexpected JSON
- Undocumented schema means response fields may change without notice
- Payment of 0.005 USDC required via x402 — missing payment header causes 402 response
- Rate limiting or service unavailability returns non-JSON error
- Ambiguous input schema may cause silent parameter misinterpretation

## 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 computed daily pulse or state value — an experimental, potentially affective or temporal signal representing the computed 'state' of a given day according to lilambd's creative computation model. The exact fields are undocumented but expected to include numeric or descriptive values associated with the queried day.

## 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-pulse-days-daily-pulse-computation-4ff24534/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)