Base Blockchain

Enables Claude to interact with the Base blockchain and Coinbase API for cryptocurrency operations including wallet management, fund transfers, and smart contract deployments.

→ base/base-mcp· npm: base-mcp· 4.1K installs· listed on pulsemcp

Install from

PulseMCP mcp.so

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

🚨

Secret credentials may flow to a network call

2 flows detected: NEYNAR_API_KEY, COINBASE_PUBLIC_API_KEY. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 2 high

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

// 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/base-mcp-1gm1fn)](https://m8ven.ai/mcp/base-mcp-1gm1fn)

commit: 200252e28037a02a344eacc985d0b1fd6adc4c2c

code hash: 8d7ef8260758673db31d1353f66376ad92a0f1a818ea24943b8c439008c0ba14

verified: 4/10/2026, 3:35:55 AM

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