mcp_server (OzBlumenfeld/mcp_server) is an MCP server listed on the M8ven Trust Index. It scores 69 out of 100, grade C. It declares 2 tools. No publisher has claimed this listing.

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C
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69/100

mcp_server

A FastMCP server that exposes tools for news aggregation, financial market data, fitness tracking, Spotify music data, and email notifications, usable directly from Claude via the Model Context Protocol.

→ OzBlumenfeld/mcp_server· listed on glama

Limited view. Automated analysis covers part of this stack. Findings reflect what we verified. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

Limited view: static analysis for Python is partially covered.

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Who stands behind it

OzBlumenfeld

Source: Glama · also listed on github_repo_search

Is this your MCP?

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Install from

Glamanot scored hereGitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 8 credentials: NEWS_API_KEY, STRAVA_CLIENT_SECRET, STRAVA_REFRESH_TOKEN, GOOGLE_CLIENT_SECRET, GOOGLE_CALENDAR_REFRESH_TOKEN, SPOTIFY_CLIENT_SECRET, SPOTIFY_REFRESH_TOKEN, GMAIL_APP_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.
🔐 secretNEWS_API_KEY
configMCP_TRANSPORTsse uv run python server.py
configSTRAVA_CLIENT_ID
🔐 secretSTRAVA_CLIENT_SECRET
🔐 secretSTRAVA_REFRESH_TOKEN
configGOOGLE_CLIENT_ID
🔐 secretGOOGLE_CLIENT_SECRET
🔐 secretGOOGLE_CALENDAR_REFRESH_TOKEN
configENV
configGMAIL_SENDER_EMAIL
configNEWSLETTER_SUBSCRIBERS
configNEWS_LIMIT
configSPOTIFY_CLIENT_IDyour_client_id
🔐 secretSPOTIFY_CLIENT_SECRETyour_client_secret
🔐 secretSPOTIFY_REFRESH_TOKENyour_refresh_token
configGMAIL_SMTP_SERVER
configGMAIL_SMTP_PORT
🔐 secretGMAIL_APP_PASSWORD
configLOG_LEVEL
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_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

2/2 tools missing one or more hints — send_email (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fetch_news (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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.

Tool handlers catch errors

1/2 tool handlers wrap calls in try/catch (50%)

Wrap each tool handler body in try/catch and return a structured error response.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

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/ozblumenfeld/mcp_server)](https://m8ven.ai/mcp/ozblumenfeld/mcp_server)
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commit: af4d1b808272d6989b9f3337960c80fbc4ac098d
code hash: bb546ab766639556f27cd40b7c469b917755222c0ff51c5c6e579bc2d68e855b
view raw JSON →
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