メニュー
Canvas LMS integration — fetch enrolled courses and assignments using API token authentication.
Join a Google Meet call, transcribe live captions, optionally speak in realtime, and do the followup work afterwards. Use when the user asks the agent to sit in on a meeting, take notes, summarize, respond in-call, or action items from it.
Parallel 3-agent cleanup of recent code changes.
Delegate coding to OpenAI Codex CLI (features, PRs).
Gmail, Calendar, Drive, Docs, Sheets via gws CLI or Python.
Configure, extend, or contribute to Hermes Agent.
Modify, debug, or extend the s6-overlay supervision tree inside the Hermes Agent Docker image — adding new services, debugging profile gateways, understanding the Architecture B main-program pattern.
| name | canvas |
| description | Canvas LMS integration — fetch enrolled courses and assignments using API token authentication. |
| version | 1.0.0 |
| author | community |
| license | MIT |
| platforms | ["linux","macos","windows"] |
| prerequisites | {"env_vars":["CANVAS_API_TOKEN","CANVAS_BASE_URL"]} |
| metadata | {"hermes":{"tags":["Canvas","LMS","Education","Courses","Assignments"]}} |
Read-only access to Canvas LMS for listing courses and assignments.
scripts/canvas_api.py — Python CLI for Canvas API calls~/.hermes/.env:CANVAS_API_TOKEN=your_token_here
CANVAS_BASE_URL=https://yourschool.instructure.com
The base URL is whatever appears in your browser when you're logged into Canvas (no trailing slash).
CANVAS="python $HERMES_HOME/skills/productivity/canvas/scripts/canvas_api.py"
# List all active courses
$CANVAS list_courses --enrollment-state active
# List all courses (any state)
$CANVAS list_courses
# List assignments for a specific course
$CANVAS list_assignments 12345
# List assignments ordered by due date
$CANVAS list_assignments 12345 --order-by due_at
list_courses returns:
[{"id": 12345, "name": "Intro to CS", "course_code": "CS101", "workflow_state": "available", "start_at": "...", "end_at": "..."}]
list_assignments returns:
[{"id": 67890, "name": "Homework 1", "due_at": "2025-02-15T23:59:00Z", "points_possible": 100, "submission_types": ["online_upload"], "html_url": "...", "description": "...", "course_id": 12345}]
Note: Assignment descriptions are truncated to 500 characters. The html_url field links to the full assignment page in Canvas.
# List courses
curl -s -H "Authorization: Bearer $CANVAS_API_TOKEN" \
"$CANVAS_BASE_URL/api/v1/courses?enrollment_state=active&per_page=10"
# List assignments for a course
curl -s -H "Authorization: Bearer $CANVAS_API_TOKEN" \
"$CANVAS_BASE_URL/api/v1/courses/COURSE_ID/assignments?per_page=10&order_by=due_at"
Canvas uses Link headers for pagination. The Python script handles pagination automatically.
$CANVAS list_courses — if it fails with 401, guide the user through setupX-Rate-Limit-Remaining header if hitting limits| Problem | Fix |
|---|---|
| 401 Unauthorized | Token invalid or expired — regenerate in Canvas Settings |
| 403 Forbidden | Token lacks permission for this course |
| Empty course list | Try --enrollment-state active or omit the flag to see all states |
| Wrong institution | Verify CANVAS_BASE_URL matches the URL in your browser |
| Timeout errors | Check network connectivity to your Canvas instance |