Python SDK

from cortex import CortexClient
 
# Initialize
client = CortexClient(
    api_key="your-api-key",
    base_url="https://api.cortex-app.dev"  # optional
)
 
# Create a note
note = client.notes.create(
    title="Active recall beats passive review",
    content="Testing yourself on material produces stronger memories...",
    note_type="fact",
    tags=["learning", "memory"],
    importance=0.8,
)
print(note.id)  # "note_abc123"
 
# Search notes
results = client.notes.search("learning techniques")
for note in results:
    print(f"{note.title} ({note.importance})")
 
# AI recall
answer = client.recall("What do I know about memory?")
print(answer.text)
print(answer.sources)  # list of source notes
 
# Create a link
client.links.create(
    source_id="note_abc",
    target_id="note_def",
    relation="extends",
)
 
# Check quota
quota = client.quota()
print(f"Sonnet queries: {quota.sonnet_used}/{quota.sonnet_limit}")

pip install cortex-sdk