# bluesky.list

**stable** **Standard**

A Bluesky list's metadata.

`GET /v1/bluesky/list`

## What you get

One Bluesky record in Onekey's unified shape, in `data`. If the record does not exist you get a `404 not_found` and are not charged.

## What it costs

- **Standard · 1 credit** for a fresh fetch, charged only when it succeeds.
- **Free when served from cache (0.2 credit for a cached response over 100 KB).**
- **Free** if the request is invalid (never charged) or the source fails or reports not found (refunded).

## Parameters

| Name | Type | Required | Default | What it is | Constraints |
| --- | --- | --- | --- | --- | --- |
| `list` | string | yes | (required) | List AT URI | max 255 chars; must match `at://[A-Za-z0-9:._-]{3,100}/[A-Za-z.]{3,60}/[A-Za-z0-9._~-]{1,64}`; trimmed |

## Request

```bash
curl "https://api.onekey.dev/v1/bluesky/list?list=at%3A%2F%2Fdid%3Aplc%3Az72i7hdynmk6r22z27h6tvur%2Fapp.bsky.graph.list%2F3lvpca43j5z26" \
  -H "x-api-key: YOUR_API_KEY"
```

```python
import requests

res = requests.get(
    "https://api.onekey.dev/v1/bluesky/list",
    params={"list": "at://did:plc:z72i7hdynmk6r22z27h6tvur/app.bsky.graph.list/3lvpca43j5z26"},
    headers={"x-api-key": "YOUR_API_KEY"},
)
body = res.json()

if body["success"]:
    print(body["data"])
else:
    print(body["error"]["code"], body["error"]["message"])
```

```javascript
const params = new URLSearchParams({ list: "at://did:plc:z72i7hdynmk6r22z27h6tvur/app.bsky.graph.list/3lvpca43j5z26" });
const res = await fetch(`https://api.onekey.dev/v1/bluesky/list?${params}`, {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const body = await res.json();

if (body.success) console.log(body.data);
else console.error(body.error.code, body.error.message);
```

## Recorded response

A real Bluesky response, recorded and returned in Onekey's shape. Fields the platform does not provide are `null`.

```json
{
  "success": true,
  "data": {
    "content": {
      "id": "at://did:plc:z72i7hdynmk6r22z27h6tvur/app.bsky.graph.list/3lvpca43j5z26",
      "title": "Community Showcase",
      "text": "Community projects built on the Bluesky API ✨",
      "language": "app.bsky.graph.defs#curatelist"
    },
    "author": {
      "id": "did:plc:z72i7hdynmk6r22z27h6tvur",
      "username": "bsky.app"
    },
    "engagement": {
      "likes": 21
    }
  },
  "metadata": {
    "platform": "bluesky",
    "endpoint": "list",
    "cached": false,
    "stale": false,
    "age_s": 0,
    "fetched_at": "2026-01-01T12:00:00+00:00",
    "credits_charged": 1,
    "request_id": "7f3a9c2e5b1d4c8fa2e6d0b9c4f18e37"
  },
  "error": null
}
```

## Field mapping

How this endpoint's source fields become Onekey's [unified schema](https://onekey.dev/docs/schema.md). Fields the source lacks come back as `null`.

| Source path | Onekey field | Transform |
| --- | --- | --- |
| `list.uri` | `content.id` | - |
| `list.name` | `content.title` | - |
| `list.description` | `content.text` | - |
| `list.creator.did` | `author.id` | - |
| `list.creator.handle` | `author.username` | - |
| `list.listItemCount` | `engagement.likes` | `toNumber` |
| `list.purpose` | `content.language` | - |

## Caching and freshness

- Fresh for about 30 minutes. Repeat calls in that window are served from cache and are free.
- Between 30 minutes and 6 hours the cached copy is still served instantly and marked `stale: true` while Onekey refreshes it in the background.
- If the source is down when a refresh is needed, the last copy can be served for up to 1 day more (marked stale).
- A "not found" is remembered for 5 minutes and is free.
- The cache is shared across all customers, which is what keeps repeat calls cheap.

## What can go wrong

| Status | Code | What to do |
| --- | --- | --- |
| 401 | `unauthorized` | Check the `x-api-key` header. |
| 402 | `insufficient_credits` | [Add credits](https://onekey.dev/pricing); your balance must cover the price. |
| 404 | `not_found` | That record does not exist. Free; do not retry. |
| 422 | `invalid_params` | Fix the parameters using the table above. Free. |
| 429 | `rate_limited` | Wait `Retry-After` seconds, then retry. |
| 502 | `upstream_error` | The source failed. Refunded; retry with backoff. |

See [Errors](https://onekey.dev/docs/errors.md) for the full list and retry guidance.

Status: stable (verified against the live source).