Case file No.063 · pypi · stdio

MCP Hangar

io.mcp-hangar/hangar · v2.32.0

Policy enforcement plane for MCP: every tool call ends in a verdict. Self-hosted, MIT.

Package ↗GitHub ↗Website ↗

Security score

96/100

Strong

Normalized over 100 points of available evidence.

Score breakdown

Known advisories40/40

0 affecting current version, 0 historical

Maintenance20/20

last push 0 days ago

Source transparency15/15

public repo, license MIT

Metadata stability15/15

0 risky metadata change(s) without a version bump

Adoption6/10

1591 weekly downloads

Known advisories

source: OSV.dev

No advisories found in OSV for this package name. (Not proof of safety.)

Metadata change timeline

rug-pull detection

v2.31.0 → v2.32.0Oct 21, 2026
- version changed version bump
```
"2.31.0" → "2.32.0"
```
- packages.0.version changed package version bump
```
"2.31.0" → "2.32.0"
```
v2.29.1 → v2.31.0Oct 20, 2026
- version changed version bump
```
"2.29.1" → "2.31.0"
```
- packages.0.version changed package version bump
```
"2.29.1" → "2.31.0"
```
v2.28.0 → v2.29.1Oct 19, 2026
- version changed version bump
```
"2.28.0" → "2.29.1"
```
- packages.0.version changed package version bump
```
"2.28.0" → "2.29.1"
```
First snapshot (v2.28.0)Oct 16, 2026

Tool lists: not published by the registry — unknown.

FAQ

auto-generated from the data above

Is MCP Hangar safe?

MCPWatch gives MCP Hangar a heuristic security score of 96/100 (strong), based on 100 points of available evidence. This is an automated heuristic, not an audit.

Does MCP Hangar have known CVEs or vulnerabilities?

No advisories were found in OSV.dev for the pypi package mcp-hangar. That is not proof of safety.

When was MCP Hangar last updated?

The latest registry version is 2.32.0, published Oct 20, 2026. The last push to mcp-hangar/mcp-hangar was on Oct 21, 2026. MCPWatch last checked it on Oct 21, 2026.

What license does MCP Hangar use?

GitHub reports the license of mcp-hangar/mcp-hangar as MIT.

Related servers

same publisher / similar score