> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usesynth.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# knowledge
# `synth_ai.research.knowledge`
Project notes and org knowledge facade namespaces (`client.research`).
## Classes
### `ProjectNotes`
Typed `SmrProjectNotesResponse` (project\_id, notes, updated\_at).
**Methods:**
#### `from_wire`
```python theme={null}
from_wire(cls, payload: object) -> ProjectNotes
```
### `OrgKnowledge`
Typed `SmrOrgKnowledgeResponse` (org\_id, content, updated\_at).
**Methods:**
#### `from_wire`
```python theme={null}
from_wire(cls, payload: object) -> OrgKnowledge
```
### `ResearchProjectsNotesAPI`
Durable free-form project notes.
**Methods:**
#### `get`
```python theme={null}
get(self, project_id: str) -> ProjectNotes
```
Read project notes. Backend route: `GET /smr/projects/{project_id}/notes`.
#### `set`
```python theme={null}
set(self, project_id: str, notes: str) -> ProjectNotes
```
Replace project notes. Backend route: `PUT /smr/projects/{project_id}/notes`.
#### `append`
```python theme={null}
append(self, project_id: str, text: str) -> ProjectNotes
```
Append to project notes.
Backend route: `POST /smr/projects/{project_id}/notes/append`.
### `ResearchKnowledgeAPI`
Org-level durable knowledge document.
**Methods:**
#### `get`
```python theme={null}
get(self) -> OrgKnowledge
```
Read org knowledge. Backend route: `GET /smr/org/knowledge`.
#### `set`
```python theme={null}
set(self, content: str) -> OrgKnowledge
```
Replace org knowledge. Backend route: `PUT /smr/org/knowledge`.