arbitrum-transaction-preflight

Item: arbitrum-transaction-preflight
Rating: 74
Author: M8ven

Paid Arbitrum transaction simulation, gas estimation, approval detection and risk scoring for wallets, bots and AI agents. Pay per check with USDC through MPP or x402.

→ naur9n/arbitrum-mpp-transaction-preflight · listed on glama

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// key findings

✅

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: CDP_API_KEY_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configARBITRUM_RPC

configCDP_API_KEY_ID

🔐 secretCDP_API_KEY_SECRET

configCHAIN_ID— "": "42161"

configENABLE_FREE_DEMO— Set =true only for local development to expose

configENABLE_X402

configPORT

configPRICE_RAW_USDC

configSERVER_URL— "": "https://arbitrum-mpp-transaction-preflight-production.up.railway.app",

// 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 5 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/naur9n-arbitrum-mpp-transaction-preflight-o4lcfd)](https://m8ven.ai/mcp/naur9n-arbitrum-mpp-transaction-preflight-o4lcfd)

commit: e3440bab313cc6489933f8f03ab6293f88c2db91

code hash: 24c5292c62c3f48b092358c735e885b26aab937ee34eadf3ec7558352c9c067b

verified: 7/18/2026, 8:02:38 AM

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