mcp-proxy-server (ptbsare/mcp-proxy-server) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it yet. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Caution
62/100

mcp-proxy-server

This server acts as a central hub for Model Context Protocol (MCP) resource servers.

→ ptbsare/mcp-proxy-server· listed on github_topic

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

ptbsare

Source: github_topic · also listed on Glama

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Install from

GitHubGlamanot 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: 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 2 credentials: ADMIN_PASSWORD, SESSION_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

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

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.
🔐 secretADMIN_PASSWORD(Required if Admin UI enabled) Password for Admin UI login. Default: password (Change this!).
configADMIN_USERNAME(Required if Admin UI enabled) Username for Admin UI login. Default: admin.
configALLOWED_KEYSIf authentication is enabled on the proxy (via or ALLOWED_TOKENS), the client needs to provide the corresponding credentials.
configALLOWED_TOKENSIf authentication is enabled on the proxy (via ALLOWED_KEYS or ), the client needs to provide the corresponding credentials.
configENABLE_ADMIN_UI## ✨ Optional Web Admin UI (=true)
configHTTP_TOOL_CALL_MAX_RETRIES(Optional) Maximum number of retry attempts for HTTP tool calls (after the initial failure). Default: 2. See the "Enhanced Reliability Features" section for details.
configHTTP_TOOL_CALL_RETRY_DELAY_BASE_MS(Optional) Base delay in milliseconds for HTTP tool call retries, used in exponential backoff. Default: 300. See the "Enhanced Reliability Features" section for details.
configLOGGING(Optional) Controls the minimum log level output by the server.
configRETRY_HTTP_TOOL_CALL(Optional) Controls whether to retry on HTTP tool call connection errors. Set to "true" to enable, "false" to disable. Default: true. See the "Enhanced Reliability Features" section for details.
configRETRY_SSE_TOOL_CALL(Optional) Controls whether to enable retries for SSE tool calls. Set to "true" to enable, "false" to disable. Default: true. See the "Enhanced Reliability Features" section for details.
configRETRY_STDIO_TOOL_CALL(environment variable):
🔐 secretSESSION_SECRET
configSSE_TOOL_CALL_MAX_RETRIES(Optional) Maximum number of retry attempts for SSE tool calls (after the initial failure). Default: 2. See the "Enhanced Reliability Features" section for details.
configSSE_TOOL_CALL_RETRY_DELAY_BASE_MS(Optional) Base delay in milliseconds for SSE tool call retries, used in exponential backoff. Default: 300. See the "Enhanced Reliability Features" section for details.
configSTDIO_TOOL_CALL_MAX_RETRIES(Optional) Maximum number of retry attempts for Stdio tool calls (after the initial failure). Default: 2. See the "Enhanced Reliability Features" section for details.
configSTDIO_TOOL_CALL_RETRY_DELAY_BASE_MS(Optional) Base delay in milliseconds for Stdio tool call retries, used in exponential backoff. Default: 300. See the "Enhanced Reliability Features" section for details.
configTOOLS_FOLDERIf omitted, the effective directory depends on the environment variable (see Environment Variables section).
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployPORT
// quality suggestions

Tests exist

No test files found

Add tests that exercise each declared tool.

Shell command execution

1 call in production code run through a shell (src/sse.ts:403)

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

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), @modelcontextprotocol/sdk@1.12.0 (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 3 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
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commit: 9fe05ed478cd1b80ca75b0b625e0e259dd9d1a2a
code hash: 416b9a497b56861cf8eb7dde2f914a067dc2c127b6cb1ed86fbf3f728df1725b
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