USDCx Bridge

A conversational MCP server that enables bridging USDC between Ethereum and Stacks through natural language interactions with ChatGPT, handling deposits, withdrawals, and live status tracking via React widgets.

→ fozagtx/stacksGPT · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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.

// known CVEs in dependencies1 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@1.25.3GHSA-345p-7cg4-v4c7

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

lowesbuild@0.20.0GHSA-67mh-4wv8-2f99

esbuild enables any website to send any requests to the development server and read the response

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.

configBASE_URL

configETHEREUM_NETWORK

configETHEREUM_RPC_URL

configPORT

configSTACKS_NETWORK

configSTACKS_USDCX_CONTRACT— ST1PQHQKV0RJXZFY1DGX8MNSNYVE3VGZJSRTPGZGM.usdcx-v1

configUSDC_CONTRACT— 0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238

configXRESERVE_CONTRACT— 0x008888878f94C0d87defdf0B07f46B93C1934442

// 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 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

[![M8ven Score](https://m8ven.ai/badge/mcp/fozagtx-stacksgpt-1eam27)](https://m8ven.ai/mcp/fozagtx-stacksgpt-1eam27)

commit: 746140853a6b10208b382cbf40ca9226eb7b3d87

code hash: 83133b7d8d5aa03edfe9acb871f5ac4992147be88ea1b1dae766690417576c9a

verified: 6/22/2026, 1:19:22 PM

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