---
# @generated by sylphx-gen 0.1.0 from contracts@fb95f0c42a0ec5d8e3cb694c0054b529c0b24b184112c65ef60c9044b4ce61f9. Do not edit.
title: "List episodes"
description: "`knowledge.episodes.list` (GET /v1/{parent}/episodes): Lists a space's episodes, newest first."
type: reference
product: knowledge
summary: "Lists a space's episodes, newest first."
updated: 2026-09-28
nav: false
---

Lists a space's episodes, newest first. The filter is limited to `kind` and `extraction`.

**Not available yet.** Sylphx Knowledge is declared in the registry but no backend serves it: every call answers `501` with the problem code `UNIMPLEMENTED`.

- **Path** `GET https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space/episodes`
- **Scope** `knowledge:read`
- **Effect** `read` — nothing is written.
- **Collection** [episodes](/docs/api/episodes)
- **Query** `page_size`, `page_token`, `filter`
- **Pagination** the answer carries `episodes` and, when there is more, `next_page_token`

## Request

| Field | Type | What it is |
| --- | --- | --- |
| `parent` | `string` | The parent to list in. Required. |
| `page_size` | `int32` | At most this many; default 50, clamped to 1000. |
| `page_token` | `string` | `next_page_token` of the previous page. |
| `filter` | `string` | AIP-160 filter, limited to `kind` and `extraction`; for example `kind = EPISODE_KIND_NOTE AND extraction = EXTRACTION_DONE`. |

## Response

| Field | Type | What it is |
| --- | --- | --- |
| `episodes` | `Episode[]` | The page. |
| `next_page_token` | `string` | The token of the next page; empty on the last page. |

### Episode

| Field | Type | What it is |
| --- | --- | --- |
| `name` | `string` | `orgs/{org}/projects/{project}/envs/{env}/spaces/{space}/episodes/{episode}`. |
| `uid` | `string` | `epi_<26 base32>`; never reused. Output only. |
| `meta` | `ResourceMeta` | Resource metadata. |
| `kind` | `EpisodeKind` | What the episode is. Required. One of `note`, `message`, `step_result`, `document_chunk`, `imported_row`, `structured`. |
| `text` | `string` | The text as written, at most 64 KiB. An episode has `text`, `data`, or both. |
| `data` | `struct` | Structured content, for a caller that already knows the shape (an imported row, a form). |
| `occur_time` | `timestamp` | When it happened in the world; default the time it was recorded. |
| `provenance` | `Provenance` | Where it came from and who wrote it. |
| `entities` | `string[]` | The entities the caller says the episode is about, as resource names; extraction adds the ones it finds. At most 50. |
| `extraction` | `Extraction` | Where extraction stands. Output only. One of `pending`, `done`, `failed`, `skipped`. |
| `create_time` | `timestamp` | When the episode was recorded. Output only. |

### ResourceMeta

| Field | Type | What it is |
| --- | --- | --- |
| `generation` | `int64` | Increases by one on every change to `spec`. Output only. |
| `etag` | `string` | Strong ETag (AIP-154): changes on any change to spec, status, or metadata. Send it back as `If-Match` or `etag` to make Update and Delete conditional; a mismatch fails with ABORTED / 409 `ETAG_MISMATCH`. Output only. |
| `create_time` | `timestamp` | When the Resource was created. Output only. |
| `update_time` | `timestamp` | When the Resource last changed. Output only. |
| `delete_time` | `timestamp` | Set while the Resource is being deleted. Output only. |
| `labels` | `map<string, string>` | Caller-writable, indexed labels (AIP-122 label rules). |
| `annotations` | `map<string, string>` | Caller-writable, unindexed annotations. |
| `display_name` | `string` | Caller-writable human-readable name. |
| `creator` | `string` | The principal that created the Resource. Output only. |

### Provenance

| Field | Type | What it is |
| --- | --- | --- |
| `principal` | `string` | The principal the write is attributed to, as a share subject (`user:<id>`, `end_user:<id>`): the member or end user an agent or app acts for. Set by the server from the caller's credential. Output only. |
| `actor` | `string` | The caller that made the write when it is not the principal: an agent (`agent:<id>`), an app key (`api_key:<id>`) or a connector. Output only. |
| `channel` | `Channel` | The path the write took. Output only. One of `api`, `tool`, `import`, `extraction`. |
| `method` | `SourceMethod` | How the content was produced; default `SOURCE_METHOD_STATED`. Only the service writes `SOURCE_METHOD_EXTRACTED`. One of `stated`, `extracted`, `imported`. |
| `references` | `SourceRef[]` | References to where the content came from: a run and step, a work item, a message, a URL. At most 20. |
| `model` | `string` | For an extracted record, the model id that extracted it. Output only. |
| `confidence` | `double` | For an extracted record, the extractor's confidence, 0 to 1. Output only. |

### SourceRef

| Field | Type | What it is |
| --- | --- | --- |
| `uri` | `string` | A URI: a URL, or a URN of a platform record such as a Workflows run step. Required. |
| `label` | `string` | A short label to show with a citation. |

## Errors

- [`UNAUTHENTICATED`](/docs/api/errors/UNAUTHENTICATED) — No valid key or token was presented.
- [`PERMISSION_DENIED`](/docs/api/errors/PERMISSION_DENIED) — The key lacks the method's permission.
- [`INVALID_FIELD`](/docs/api/errors/INVALID_FIELD) — A field failed validation.
- [`PAGE_TOKEN_MISMATCH`](/docs/api/errors/PAGE_TOKEN_MISMATCH) — A page token was reused with different parameters.

Every error arrives in the body [Errors](/docs/platform/errors) describes.

## Examples

**cURL**

```curl
curl "https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space/episodes" \
  -H "Authorization: Bearer $SYLPHX_API_KEY"
```

**TypeScript**

```ts
const response = await sylphx.knowledge.episodes.list({ parent: 'orgs/acme/projects/shop/envs/production/spaces/space' })
```

**Rust**

```rust
let mut req = sylphx::knowledge::ListEpisodesRequest::default();
req.parent = "orgs/acme/projects/shop/envs/production/spaces/space".to_string();
let response = sx.knowledge().episodes().list(req).await?;
```

**CLI**

```bash
sylphx knowledge episodes list orgs/acme/projects/shop/envs/production/spaces/space
```

**MCP**

```json
{ "method_id": "knowledge.episodes.list", "args": {"parent":"orgs/acme/projects/shop/envs/production/spaces/space"} }
```