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glama

mpp-mcp-gateway

A TypeScript library that lets you build MCP servers whose tools charge stablecoins per call and AI agents that pay for those tools automatically via the Machine Payments Protocol on Tempo.

→ aspiring-100x/mpp-mcp-gateway· listed on glama
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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
// known CVEs in dependencies1 critical3 high1 medium1 low

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

criticalmppx@0.1.1GHSA-8x4m-qw58-3pcx

mppx has multiple payment bypass and griefing vulnerabilities

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

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

highmppx@0.1.1GHSA-mv9j-8jvg-j8mr

mppx: Tempo has a session close voucher bypass vulnerability due to settled amount equality

mediummppx@0.1.1GHSA-8mhj-rffc-rcvw

mppx has Stripe charge credential replay via missing idempotency check

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// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configVITE_API_URL
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// 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 Score](https://m8ven.ai/badge/mcp/aspiring-100x-mpp-mcp-gateway-1hxdob)](https://m8ven.ai/mcp/aspiring-100x-mpp-mcp-gateway-1hxdob)
commit: 670177147a0bd63ec6348fee2cfcc2ca6d566cb2
code hash: a45519bec383c9cd825708dd70ba213bcfe9954548ad912e8fb5539401d36aa9
verified: 6/18/2026, 11:10:52 AM
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