F
Warning
30/100
11 days ago

miva-hub

An open-source AI chatbot hub for individuals and teams, inspired by ChatGPT, Claude, Grok, and Gemini.

Warning. Serious findings were identified. Review the full report before connecting. 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

Verified is a snapshot. Live keeps it current, and builds your track record.

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Who stands behind it

Tobbiloba

Source: github_code

Is this your MCP?

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// key findings
🚨
Secret credentials may flow to a network call
3 flows detected: EXA_API_KEY, PAYSTACK_API_URL. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 5 critical, 19 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 2 credentials: EXA_API_KEY, PAYSTACK_SECRET_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies5 critical19 high3 medium4 low

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

criticalbetter-auth@1.3.13GHSA-pw9m-5jxm-xr6h

Better Auth: OAuth refresh-token replay via missing client authentication on oidc-provider and mcp plugins

criticalbetter-auth@1.3.13GHSA-xg6x-h9c9-2m83

Better Auth Has Two-Factor Authentication Bypass via Premature Session Caching (session.cookieCache)

criticaljspdf@3.0.3GHSA-f8cm-6447-x5h2

jsPDF has Local File Inclusion/Path Traversal vulnerability

criticaljspdf@3.0.3GHSA-wfv2-pwc8-crg5

jsPDF has HTML Injection in New Window paths

criticalvitest@3.2.4GHSA-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.
🔐 secretEXA_API_KEY
configMAX_PLAN_CODEPRO_PLAN_CODE=PLN_xxx =PLN_yyy pnpm paystack:update-codes
configMCP_CONFIG_PATH
configMCP_MAX_TOTAL_TIMEOUT
configMCP_SERVER_URL
configNEXT_STANDALONE_OUTPUT
configNOT_ALLOW_ADD_MCP_SERVERS
configNO_HTTPS
configPAYSTACK_API_URL
🔐 secretPAYSTACK_SECRET_KEYAuthentication: Bearer token ()
configPRO_PLAN_CODEPLN_xxx MAX_PLAN_CODE=PLN_yyy pnpm paystack:update-codes
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
deployNEXT_PUBLIC_APP_URL
deployNEXT_PUBLIC_BASE_URL
deployNEXT_PUBLIC_MCP_SERVER_URL
deployPOSTGRES_URL
deployREDIS_URL
// quality suggestions

Dependencies

115 dependencies, 1 flagged: @playwright/test

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

2/2 tools missing one or more hints — get_weather (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); test-tool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). 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 handlers catch errors

Only 0/1 tool handlers wrap calls in try/catch (0%)

Wrap each tool handler body in try/catch and return a structured error response.

Tool test coverage

1/2 tools referenced in tests (50%)

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

Shell command execution

2 child_process calls — runs shell commands

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

Secrets stay with their owner

1 secret/sensitive value flow into network calls (EXA_API_KEY → dynamic) (2 other flows matched canonical API hosts)

Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.

Secrets not logged

7 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.

Production dependencies are patched

4 critical, 19 high severity in production deps — better-auth@1.3.13 (critical), better-auth@1.3.13 (critical)

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

Dev dependencies

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

Upgrade dev dependencies when convenient.

Dependency freshness

3/93 production deps abandoned (no release in 2+ years): json-schema@2022-06-19 (4.1y), server-only@2022-09-03 (3.9y), deepmerge@2023-03-16 (3.4y)

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 10 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/tobbiloba-miva-hub-1ii503?variant=verified)](https://m8ven.ai/mcp/tobbiloba-miva-hub-1ii503)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 0a1f60b8be477414f05ea3f02bd7f4cd4965296a
code hash: f33d6c888d8afa29624824a4e0809db6585782be5c9f23cebdd0295d7f18eb88
verified: 8/8/2026, 8:30:12 AM
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