CORE API

Xiaohongshu detail API

detail on Xiaohongshu: 1.5 credits per successful call, with clear inputs, source data and billing.

01 / CORE API

One request

1.5 credits per successful or empty call. Failed calls cost 0.

Replace any PASTE_PUBLIC placeholder with a supported public identifier. This is a request template; it does not run automatically.

REQUEST TEMPLATE

curl --request POST 'https://api.socialtoai.com/v1/detail' \
  --header "X-API-Key: $SOCIALTOAI_API_KEY" \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: REPLACE_WITH_A_UNIQUE_REQUEST_ID' \
  --data '{"platform":"xiaohongshu","url_or_id":"PASTE_PUBLIC_ITEM_URL_OR_ID"}'

02 / CORE API

Native support

Result shape: item. Pagination: not supported.

These values describe the reference card. Additional restrictions can apply to user discovery or a content subtype. Inspect applied_params and warnings instead of assuming an unsupported filter was honored.

03 / CORE API

A schema-checked example

Illustrative result with one invented value and an example trial balance. It shows the response shape; it is not a live response or a production availability measurement.

ILLUSTRATIVE JSON · NOT LIVE

{
  "request_id": "example_only_not_a_live_call",
  "schema_version": "v1",
  "fetched_at": "2026-09-05T00:00:00Z",
  "status": "ok",
  "applied_params": {},
  "warnings": [],
  "items": [
    {
      "kind": "item",
      "id": "EXAMPLE_ITEM_ID",
      "author": {
        "name": "example_author"
      },
      "published_at": "2026-09-01T08:30:00Z",
      "metrics": {
        "likes": 412,
        "comments": 96
      },
      "title": "Illustrative post title",
      "text": "Illustrative excerpt, not real content."
    }
  ],
  "platform": "xiaohongshu",
  "billing": {
    "cost": 1.5,
    "balance": 0.5,
    "unit": "credits",
    "pricing": "standard"
  }
}

04 / CORE API

Platform limitations

View counts are not exposed because the platform hides them. Missing metrics are not zero.

The 30d search filter falls back to all with a warning.

Product and commerce data are outside the six core verbs.

Share-link resolution is separate from the observed core supply evidence; prefer a stable public note URL or ID.

Native 1d/7d search filters can return older content. When returned dates are older than the requested window, that page reports time_range=all with a warning. Items are preserved and no extra search is made; missing dates remain unverifiable.

All Xiaohongshu actions →

Frequently asked questions

What does this call cost?

1.5 credits for a successful or empty lookup. Failed calls cost 0 credits.

Can I paginate?

This action does not support pagination.

Are all platform features covered?

View counts are not exposed because the platform hides them. Missing metrics are not zero. The 30d search filter falls back to all with a warning. Product and commerce data are outside the six core verbs. Share-link resolution is separate from the observed core supply evidence; prefer a stable public note URL or ID. Native 1d/7d search filters can return older content. When returned dates are older than the requested window, that page reports time_range=all with a warning. Items are preserved and no extra search is made; missing dates remain unverifiable.

YOUR AI. A WIDER VIEW.

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No card. Read-only public data. Explicit limits and transparent credits.