C
Emerging
74/100
1 day ago

wasurenagusa-mcp

An MCP server that provides persistent memory for AI assistants by automatically recording and injecting project-specific rules, decisions, and configurations through session hooks. It utilizes Gemini to analyze conversations, manage token-efficient context, and perform autonomous background tasks like documentation updates.

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.

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Who stands behind it

tsutushi0628

Source: Glama

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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 3 credentials: ANTHROPIC_API_KEY, GEMINI_API_KEY, OPENAI_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@4.0.18GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// 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.
🔐 secretANTHROPIC_API_KEY=your-key-here
configFORGETTING_APPLY
configFORGETTING_NIGHTLY_CAP
configFORGETTING_WINDOW_DAYS
🔐 secretGEMINI_API_KEYyour-key-here
configLLM_MODELNo Override the default model for your provider
configLLM_PROVIDERNo gemini (default), openai, or anthropic
configLOG_RETENTION_DAYSNo Log retention period in days (default: 30)
configMAX_ENTRIES_PER_CATEGORYNo Entry limit per category before auto-archiving (default: 100)
configMEMORY_DIRNo Memory directory (default: .wasurenagusa)
🔐 secretOPENAI_API_KEY=your-key-here
configSLACK_WEBHOOK_URLNo Slack notifications for autonomous tasks
configWASURENAGUSA_INJECTION_TOKEN_BUDGET
configWASURENAGUSA_MEMORY_PATH
configWASURENAGUSA_MODEL_CACHE_DIR
// 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

13/13 tools missing one or more hints — memory_delete (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); memory_get_context (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); memory_get_detail (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +10 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.

Tool test coverage

7/13 tools referenced in tests (54%)

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

Shell command execution

6 calls in production code run through a shell (src/cli/scheduler-setup.ts:129, src/cli/scheduler-setup.ts:141, src/cli/scheduler-setup.ts:163)

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

Secrets not logged

2 secret values sent to console.log

Redact or omit secret values from log output.

No arbitrary install scripts

Has postinstall/preinstall script — runs arbitrary code on npm install

Remove postinstall/preinstall hooks unless they’re essential.

Dev dependencies

1 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

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 7 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/tsutushi0628-wasurenagusa-mcp-1maeir)](https://m8ven.ai/mcp/tsutushi0628-wasurenagusa-mcp-1maeir)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: cfea62d75ac3a180d07aa9fdc88f4e907ebcaa20
code hash: 3a90ff910af2623d70226fc95a05e040d0dbc1b74f9154eec101a98363e306ca
verified: 8/21/2026, 9:58:20 AM
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