# AutoSignal — Agent Access (v1)

AutoSignal is a human-curated, bilingual (EN/zh) feed of automotive-AI signals.

## Setup

No key needed. Base URL: `https://autosignal.pages.dev`

## Endpoints

| Endpoint | Returns |
|---|---|
| `GET https://autosignal.pages.dev/api/daily.json` | today's editor-approved signals |
| `GET https://autosignal.pages.dev/api/signals.json` | rolling 7-day window of approved signals |

## Signal schema

```json
{
  "key": "…16-hex…", "date": "YYYY-MM-DD",
  "dimension": "industry|cross|people|research|deploy|policy|curation",
  "score": 0.0, "rules_hit": ["R1-money-or-metal", "…"],
  "title_en": "…", "title_zh": "…",
  "summary_en": "1. …
2. …
3. …", "summary_zh": "…",
  "expert_take_en": "…", "expert_take_zh": "…", "expert_name": "…",
  "sources": [{"source_id": "…", "tier": "T1|T2|T3", "title": "…", "url": "…"}]
}
```

## Usage guidance

- Prefer `daily.json`; treat `score` as editorial priority, not truth-value.
- Always cite `sources[].url` when quoting a signal; tier T1 = primary/filing.
- `summary_*` is a factual 3-point digest; `expert_take_*` (when present) is an
  attributed human analyst's view — quote it with the `expert_name` credit.
- Data updates hourly after human review. Cache responses for >=10 minutes.