ARBuilder

AI-powered code generator for the Arbitrum ecosystem with 19 MCP tools. Generates Stylus smart contracts (Rust/WASM), SDK bridging code, full-stack dApps, and Orbit chain deployments using RAG-based retrieval over Arbitrum documentation.

→ Quantum3-Labs/ARBuilder · 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.

✅

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 6 credentials: BATCH_POSTER_PRIVATE_KEY, CHAIN_OWNER_PRIVATE_KEY, DEPLOYER_PRIVATE_KEY, NEXT_PUBLIC_TURNSTILE_SITE_KEY, ROLLUP_OWNER_PRIVATE_KEY, VALIDATOR_PRIVATE_KEY

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.

🔐 secretBATCH_POSTER_PRIVATE_KEY

🔐 secretCHAIN_OWNER_PRIVATE_KEY

configCUSTOM_FEE_TOKEN_ADDRESS

🔐 secretDEPLOYER_PRIVATE_KEY

configETHEREUM_BEACON_RPC_URL

configFC_VALIDATORS

configINFRA_FEE_DISTRIBUTOR_RECIPIENT

configL1_REWARD_DISTRIBUTOR_RECIPIENT

configMINIMUM_ASSERTION_PERIOD

configNETWORK_FEE_DISTRIBUTOR_RECIPIENT

configNEW_EXECUTOR_ACCOUNT_ADDRESS

configNEW_VALIDATOR_ADDRESS

🔐 secretNEXT_PUBLIC_TURNSTILE_SITE_KEY

configORBIT_CHAIN_EXPLORER_URL

configORBIT_CHAIN_ID

configORBIT_CHAIN_NAME

configORBIT_CHAIN_RPC

configORBIT_DEPLOYMENT_TRANSACTION_HASH

configPARENT_CHAIN_ID

configPARENT_CHAIN_RPC

configPARENT_CHAIN_TARGET_ADDRESS

configRECIPIENT_ADDRESSES

configRECIPIENT_WEIGHTS

configROLLUP_ADDRESS

🔐 secretROLLUP_OWNER_PRIVATE_KEY

🔐 secretVALIDATOR_PRIVATE_KEY

// 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 1 concrete improvement 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/quantum3-labs-arbuilder-1mtni1)](https://m8ven.ai/mcp/quantum3-labs-arbuilder-1mtni1)

commit: cfd6bfca58477030f5efbe32253f1768e7095ca4

code hash: cbe4c4a0711095b76b73f63334825c8f8d419be41d0cdfb4d2605a110c83cf8e

verified: 4/11/2026, 2:40:36 PM

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