mythex
Build and publish web apps from your AI client: live preview, Postgres, storage, public URL.
No outside reports on file
mythex connects to external service APIs and links no public GitHub repository; restrict its folder reach, network access, and credentials before installing.
Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesNo local folder access notedLOW
- Command executionNo shell command runner notedLOW
- Network reachConnects to outside service APINOTED
- CredentialsNo API token requiredLOW
- Package sourceSource repository onlyPUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
We hold no install steps for this listing. Follow the project’s own instructions.
About Mythex
Mythex is an MCP server focused on Developer tools and Data & databases: Build and publish web apps from your AI client: live preview, Postgres, storage, public URL.
No standalone npm or PyPI registry package is linked on file; review the project links before installing. Based on its public metadata, its operational scope includes: connects to outside service api.
Setup
We hold no install steps for Mythex. Follow the project’s own instructions.
Why this grade
Signal-based grade (0/7 points): no public source code found. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- Listing last refreshed
- 2026-10-22
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Security reports
We could not reach our research just now, so this list may be incomplete. Try again later.
Risks to watch for
- External API & account scope: Connects to third-party service APIs. Use a dedicated, least-privilege token scoped only to the workspaces or repositories this tool needs.
- Unlinked source code repository: No public GitHub repository or registry package is linked on file. Verify the publisher identity and inspect the code before running it locally.
How to lower the risk
Least-privilege permissions
- Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
- Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.
Network isolation
- Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
- If your IT team can, limit which websites and services it is allowed to contact.
Monitoring
- Check its activity history or logs weekly at first, and look at what it changed or sent.
- Turn on alerts for new logins or unusual usage on any account it connects to.
Red flags to watch for
- It asks for more access than its job requires, or prompts you to paste passwords.
- It suddenly updates with new owners, or starts contacting unfamiliar websites.
Questions
How do I install Mythex?
No standalone npm or PyPI package is listed for Mythex. Use the project links in the Key facts section on this page for installation steps.
Are there security reports about Mythex?
No reports found for this package in our research. Mythex currently holds Grade F (Many risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.
Is Mythex actively maintained?
We do not have star or download counts on file for Mythex yet (listing refreshed 2026-10-22). Check the commit history and open issues before relying on it.
What are alternatives to Mythex?
You can compare Mythex side by side with other Postgres MCP servers in the Related tools section on this page, or use the Compare tool on AgentArmorHQ.
README badge and team notes
Maintain or use Mythex? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/mythex)HTML embed:
<a href="https://agentarmorhq.com/skills/mythex"><img src="https://agentarmorhq.com/api/badge/mythex" alt="AgentArmorHQ Risk Grade for Mythex" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "mythex"Share with your security lead
Need sign-off to use mythex? Copy this note for Slack, a ticket or a pull request.
### AgentArmorHQ Security Review Memo: mythex
- **Listing URL:** https://agentarmorhq.com/skills/mythex
- **Type:** App connector
- **Risk Grade:** Grade F (Many risk signals)
- **Outside Security Advisories on File:** 0
#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Connects to outside service API
- **Credentials:** No API token required
- **Package source:** Source repository only
#### Recommended Hardened Setup
- Follow repository setup instructions.
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 22, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- App connector
- Est. context load
- ~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)
- Last updated
- 2026-10-22
- Last graded
- 2026-10-22
Community
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