Penumbra MCP Server

MCP server for interacting with Penumbra blockchain - providing privacy-preserving tools for chain interaction

→ bmorphism/penumbra-mcp · listed on mcp_so

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 5 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

// required environment variables

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

configPENUMBRA_BLOCK_TIME

configPENUMBRA_CHAIN_ID

configPENUMBRA_DEX_BATCH_INTERVAL

configPENUMBRA_DEX_MAX_PRICE_IMPACT

configPENUMBRA_DEX_MIN_LIQUIDITY

configPENUMBRA_EPOCH_DURATION

configPENUMBRA_GOVERNANCE_MIN_DEPOSIT

configPENUMBRA_GOVERNANCE_VOTING_PERIOD

configPENUMBRA_NETWORK

configPENUMBRA_NODE_URL

configPENUMBRA_REQUEST_RETRIES

configPENUMBRA_REQUEST_TIMEOUT

// 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 4 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/bmorphism-penumbra-mcp-15x226)](https://m8ven.ai/mcp/bmorphism-penumbra-mcp-15x226)

commit: 375d1c8ada904fe2e45d25f4d546f9b4876e44d1

code hash: 5d8eab71c025e78320dd3762bfeb3503bd28a0ce835b6065734bebfa363af616

verified: 4/10/2026, 5:40:52 PM

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