MCP, MCP server
Mythos Echo Agent
MythosEcho is a compact multilingual creator toolkit that synthesizes mythology-focused creator assets (hooks, narratives, metadata) using a Next.js dashboard, a FastAPI backend, Elastic Cloud Serverless (ELSER v2 embeddings + semantic search), and Vertex AI / Gemini for generati
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
frontend/src/app/controllers/api.ts, line 11
const response = await fetch(`${API_BASE_URL}/api/v1/mythology/creator-asset`, { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
backend/app/core/config.py, line 6
# Force load the .env parameters into the system runtime environment - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
backend/app/core/config.py, line 11
GEMINI_API_KEY: str = os.getenv("GEMINI_API_KEY", "")
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
frontend/src/app/controllers/api.ts, line 11
const response = await fetch(`${API_BASE_URL}/api/v1/mythology/creator-asset`, {
frontend/src/app/controllers/useCreatorController.ts, line 121
const response = await fetch(`${API_BASE_URL}/api/v1/mythology/orchestrate`, {
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
backend/app/core/config.py, line 6
# Force load the .env parameters into the system runtime environment
backend/app/core/config.py, line 11
GEMINI_API_KEY: str = os.getenv("GEMINI_API_KEY", "")
backend/app/core/config.py, line 13
ELASTIC_API_KEY: str = os.getenv("ELASTIC_API_KEY", "")
Show more
backend/app/endpoints/mythology.py, line 135
ELASTIC_API_KEY = os.getenv("ELASTIC_API_KEY")
backend/app/services/elastic_mcp.py, line 12
api_key=os.getenv("ELASTIC_API_KEY")
backend/scripts/ingest_data.py, line 16
ELASTIC_API_KEY = os.getenv("ELASTIC_API_KEY")
.gitignore, line 1
backend/.env
README.md, line 60
Create `backend/.env`:
README.md, line 74
For frontend local development, create `frontend/.env.local`:
backend/.gitignore, line 1
.env
docs/ERASER_IO_PROMPT.md, line 73
- **Backend .env**: ELASTIC_URL, ELASTIC_API_KEY, GEMINI_API_KEY, ELASTIC_MCP_URL, FRONTEND_URL
docs/ERASER_IO_PROMPT.md, line 74
- **Frontend .env.local**: NEXT_PUBLIC_API_BASE_URL
docs/TAMIL_SETUP.md, line 119
- Ensure Elasticsearch is running and credentials are correct in `.env`
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 3308ad1de76f. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 3308ad1de76fc41d3b01d4b3a71b576c595c9c5a
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