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glama

x402 MCP Gateway

A gateway that forwards tool calls to downstream MCP servers, handles x402 payment challenges with automatic wallet payment, and supports compliance checks.

→ fafuppg/mcp-gateway· listed on glama
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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.
🔐
You'll be asked for 1 credential: COMPLIANCE_API_KEY
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@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-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 →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretCOMPLIANCE_API_KEY— 未同时配置 COMPLIANCE_BASE_URL 与 时，网关会对所有支付请求 直接拒绝（fail-close）。
configCOMPLIANCE_BASE_URL— 未同时配置 与 COMPLIANCE_API_KEY 时，网关会对所有支付请求 直接拒绝（fail-close）。
configCOMPLIANCE_CHAIN— ：KYT 等接口使用的链标识，默认 base。
configDOWNSTREAM_CONNECT_RETRIES— ：下游连接重试次数（默认 3，范围 1-10）
configDOWNSTREAM_MCP_TRANSPORT— "": "auto",
configDOWNSTREAM_MCP_URL— ：单下游地址（URLS 未配置时使用）
configDOWNSTREAM_MCP_URLS— ：多个下游地址（逗号分隔）
// 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 8 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/fafuppg-mcp-gateway-146bkz)](https://m8ven.ai/mcp/fafuppg-mcp-gateway-146bkz)
commit: 14ea3645e317b6385ec99e60ac11e504578b0f48
code hash: 1811f53a347fb44e2e976b34e2d28f4599f9b0c93719080970a46f7794cf13dc
verified: 6/23/2026, 10:23:43 AM
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