Shumi AI (mayrsascha/shumi-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 3 tools. No publisher has claimed this listing.

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1 month ago

Shumi AI

Shumi is a mechanical trading intelligence platform designed for the crypto market. It combines market trends, funding data, user sentiment, and contract resolution into a single research workflow.

→ mayrsascha/shumi-mcp· listed on glama

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

mayrsascha

Source: Glama

Is this your MCP?

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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
✅
3 tools verified — handlers match their declared behaviour
3 read-only tools verified — handlers contain no write/delete/exec
✅
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 2 credentials: POSTHOG_API_KEY, SHUMI_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.
🔐 secretPOSTHOG_API_KEY
configPOSTHOG_HOST
configSHUMI_API_URLproduction coinrotator-ai endpoint Override the API base URL.
configSHUMI_KEYS_URL
configSHUMI_MCP_ALLOWED_ORIGINSPORT=8787 =https://yourapp.com npm run start:http
configSHUMI_MCP_AUTH_SERVER
configSHUMI_MCP_PATH
configSHUMI_MCP_PUBLIC_URL
configSHUMI_TELEMETRY
🔐 secretSHUMI_TOKEN"": "shumi_sk_your_key_here"
configSHUMI_WALLETWallet address to include in NLP query context.
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

All four hints declared on every tool

3/3 tools missing one or more hints — get_coin_risk (missing: destructiveHint, idempotentHint); ask_shumi (missing: destructiveHint, idempotentHint); search_web (missing: destructiveHint, idempotentHint). 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 test coverage

2/3 tools referenced in tests (67%)

Write tests that reference each tool by name so every tool has at least one test.

Shell command execution

1 child_process call — runs shell commands

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

Domain consistency

npm scope @shumi-ai doesn't match GitHub owner mayrsascha

Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.

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 4 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/mayrsascha/shumi-mcp)](https://m8ven.ai/mcp/mayrsascha/shumi-mcp)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: ed1990f608f1d60a7f33dcec172f11857a4024ee
code hash: a31209ef06f31520a66f989add261d2f67e291ff0031d4f9f895c9a79451a5e4
verified: 7/27/2026, 10:23:12 AM
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