epost-mcp (sapn95/epost-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 21 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
1 month ago

epost-mcp

Enables listing and downloading scanned letters from the Swiss ePost digital letterbox through browser automation, requiring manual SwissID login for session establishment.

→ sapn95/epost-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

sapn95

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glama

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// key findings
🚨
Secret credentials may flow to a network call
1 flow detected: EPOST_API_BASE. We can’t prove the destination matches the brand the credential belongs to.
🔐
You'll be asked for 2 credentials: EPOST_API_KEY, EPOST_API_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configEPOST_API_BASE
🔐 secretEPOST_API_KEYor: export =<key>
🔐 secretEPOST_API_PASSWORD(or set ). The account e-mail comes from the same place as
configEPOST_BROWSERorder — and falls back to the bundled Chromium. Override with .
configEPOST_CHROMIUMEPOST_BROWSER first signed system browser found chrome \ chrome-canary \ edge \ brave \ chromium \ absolute path. is accepted as the older name for it
configEPOST_DEBUGunset 1 traces the login steps on stderr
configEPOST_PROFILE~/.epost-mcp/profile Persistent browser profile. It holds the same session in Chromium's own store, so it is just as secret; created 0700
configEPOST_STATEDelete it to force a fresh login. Override its location with .
configEPOST_TRANSPORTwithout you arranging anything. pins that choice if you would
configEPOST_WAIT_SCALE
configHYGIENE_DENYLIST
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployEPOST_APP_URL
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

21/21 tools missing one or more hints — epost_status (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); epost_login (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); epost_settings (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +18 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tests exist

No test files found

Add tests that exercise each declared tool.

Shell command execution

2 child_process calls — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

1 secret value sent to console.log

Redact or omit secret values from log output.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/sapn95/epost-mcp)](https://m8ven.ai/mcp/sapn95/epost-mcp)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 1a1d3801b395377df751ac06ee2abfc07a6a377d
code hash: c4c572a83c98409101530d34db4edd67489887631ac13eb25c5df54339728f07
verified: 8/8/2026, 3:43:36 AM
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