mcp-servers (mcpservershub/mcp-servers) is an MCP server listed on the M8ven Trust Index. It scores 64 out of 100, grade C. It declares 8 tools. No publisher has claimed this listing.

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C
Caution
64/100
1 month ago

mcp-servers

A collection of useful MCP Servers

→ mcpservershub/mcp-servers· listed on github_code

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

mcpservershub

Source: github_code

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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.

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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
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 1 credential: FIRECRAWL_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high1 low

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

high@modelcontextprotocol/sdk@1.4.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.4.1GHSA-w48q-cv73-mx4w

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

highws@8.18.1GHSA-96hv-2xvq-fx4p

ws: Memory exhaustion DoS from tiny fragments and data chunks

lowws@8.18.1GHSA-58qx-3vcg-4xpx

ws: Uninitialized memory disclosure

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.
configCLOUD_SERVICE
🔐 secretFIRECRAWL_API_KEYenv =fc-YOUR_API_KEY npx -y firecrawl-mcp
configFIRECRAWL_API_URLOptional when using self-hosted instance with
configFIRECRAWL_CREDIT_CRITICAL_THRESHOLDCredit usage critical threshold (default: 100)
configFIRECRAWL_CREDIT_WARNING_THRESHOLDCredit usage warning threshold (default: 1000)
configFIRECRAWL_RETRY_BACKOFF_FACTORExponential backoff multiplier (default: 2)
configFIRECRAWL_RETRY_INITIAL_DELAYInitial delay in milliseconds before first retry (default: 1000)
configFIRECRAWL_RETRY_MAX_ATTEMPTSMaximum number of retry attempts (default: 3)
configFIRECRAWL_RETRY_MAX_DELAYMaximum delay in milliseconds between retries (default: 10000)
configSSE_LOCALenv =true FIRECRAWL_API_KEY=fc-YOUR_API_KEY npx -y firecrawl-mcp
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.4.1 (high), @modelcontextprotocol/sdk@1.4.1 (high)

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

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 1 concrete improvement 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/mcpservershub/mcp-servers?variant=verified)](https://m8ven.ai/mcp/mcpservershub/mcp-servers)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: 0b0b0364363862f7bb85ba754b5c69ee31b6d304
code hash: 1437a6c664476ac8570c8a76c03461a632ec3bfe5860839bf15540c7dfc6c716
verified: 8/8/2026, 7:47:45 AM
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