OpenCoffer (osirishorus/opencoffer) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it yet. No publisher has claimed this listing.

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D
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56/100

OpenCoffer

Enables querying personal finance data including accounts, transactions, spending, holdings, net worth, and budgets from your self-hosted OpenCoffer instance. Supports natural language queries through any MCP-compatible client.

→ osirishorus/opencoffer· listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. 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

osirishorus

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
🚨
Known vulnerabilities in dependencies: 2 critical, 16 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 4 credentials: APP_ENCRYPTION_KEY, AUTO_DEV_API_KEY, MARKETCHECK_API_KEY, RENTCAST_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies2 critical16 high7 medium10 low

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

criticalnext@15.1.4GHSA-9qr9-h5gf-34mp

Next.js is vulnerable to RCE in React flight protocol

criticalnext@15.1.4GHSA-f82v-jwr5-mffw

Authorization Bypass in Next.js Middleware

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highdrizzle-orm@0.38.3GHSA-gpj5-g38j-94v9

Drizzle ORM has SQL injection via improperly escaped SQL identifiers

highnext@15.1.4GHSA-36qx-fr4f-26g5

Next.js has a Middleware / Proxy bypass in Pages Router applications using i18n

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.
configALLOW_DEV_IMPERSONATION
🔐 secretAPP_ENCRYPTION_KEYencrypts your SimpleFIN access URLs and LLM API keys at rest. Back it up. Rotating it makes existing encrypted secrets unreadable.
configAPP_URLUsed in MCP setup snippets shown in the UI
🔐 secretAUTO_DEV_API_KEYVehicle comparable-listing estimates through Auto.dev
configDEV_IMPERSONATE_ALLOWED
🔐 secretMARKETCHECK_API_KEYOptional direct vehicle valuation through MarketCheck; may incur provider data fees
configOPENCOFFER_ASSET_REFRESH_CRONReal-asset market valuation cadence (default weekly)
configOPENCOFFER_SYNC_CRONWorker sync cadence (default /30 )
configOPENFINANCE_SYNC_CRON
🔐 secretRENTCAST_API_KEYHome/land market estimates through RentCast AVM
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
// quality suggestions

Production dependencies are patched

2 critical, 13 high severity in production deps — next@15.1.4 (critical), next@15.1.4 (critical)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dev dependencies

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

Upgrade dev dependencies when convenient.

Dependency freshness

1/27 production deps stale: tailwindcss-animate@2023-08-28 (3y)

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 Verified](https://m8ven.ai/badge/mcp/osirishorus/opencoffer?variant=verified)](https://m8ven.ai/mcp/osirishorus/opencoffer)
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commit: 90ab3ee95a7550460500d360f8e12c4e830b0bb7
code hash: 9664f99fa85e455d6332d4bae0c579f2ec72732effd2c6a37e4afdb0a7d2cbe1
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