MCP Grand Prix (pefman/mcpGrandPrix) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 7 tools. No publisher has claimed this listing.

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C
Emerging
74/100

MCP Grand Prix

Enables LLM agents to participate in a live 3D racing simulation by submitting race strategies, reacting to dynamic events, and observing full race state through MCP tools.

→ pefman/mcpGrandPrix· 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

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

pefman

Source: Glama

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Install from

Glamanot scored here

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.
// 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.
configLAPSrace length in laps
configLOG_FILEdecision log path (the compose stack uses /logs/race.jsonl, mounted at ./log/)
configMCGP_DOSSIER_FILE
configMCGP_NEXT_TRACK_FILE
configMCGP_SEASON_FILEchampionship season persistence file (log volume, same mount as next_track.json). Delete it + restart to reset the season.
configMCGP_TRACK
configREACTIVE_WINDOW_SECONDSreactive window length (s); spec band 8–15. Own default — never derived from WINDOW_SECONDS.
configSEEDdeterministic seed (same seed + same join order = same race)
configTICK_DELAY_MSwall delay between sim ticks. 250 = 1× real time: 0.25 s sim per 0.25 s wall, so a lap (40 ticks) takes ~10 s of spectator wall time (0 = max speed). Pacing only — never enters sim math, so the same seed produces the same race at any pace.
configWINDOW_SECONDSstrategy window length (s)
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// 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

7/7 tools missing one or more hints — join_race (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_race_state (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_car_state (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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.

License file

No license file

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

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 3 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/pefman/mcpgrandprix)](https://m8ven.ai/mcp/pefman/mcpgrandprix)
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commit: bea00a1e5390883132fd6881d6556bc1a83bdf70
code hash: f584e2a58ea21dc2a767344adac9217d7604b76b5ca68265cae2b217b5366395
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