fantasy-football-manager (krmisystems/fantasy-football-manager) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 30 tools. No publisher has claimed this listing.

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

fantasy-football-manager

ESPN draft and lineup tools for Codex and other MCP clients, with browser sign-in, approval modes, per-team limits, and server monitoring.

→ krmisystems/fantasy-football-manager· listed on github_repo_search

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

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

krmisystems

Source: github_repo_search

Is this your MCP?

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GitHub

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: GH_TOKEN
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.
configFFM_BROWSER_DATA_DIRUse to select a shared browser profile root across separate league databases.
🔐 secretGH_TOKEN
configFFM_WORKER_LAUNCH_ID
configFFM_DATA_DIRUse the same or --data-dir for both MCP servers that manage one league.
// 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

30/30 tools missing one or more hints — get_capabilities (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); load_demo (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); import_league_snapshot (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +27 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.

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 2 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/krmisystems/fantasy-football-manager)](https://m8ven.ai/mcp/krmisystems/fantasy-football-manager)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: d5684103b247e0157d4ebdf97a0b5a7c065b472c
code hash: 73693e63998413b27c6cc4e337da962b51cd80b368353a0d5e8c9070312cdca1
verified: 9/9/2026, 9:02:26 PM
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