Klever MCP Server

Item: Klever MCP Server
Rating: 74
Author: M8ven

An MCP server for Klever blockchain smart contract development, providing contextual knowledge including code patterns, best practices, and runtime behavior.

→ klever-io/mcp-klever-vm · 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.

// required environment variables

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

configBODY_SIZE_LIMIT— 1mb Max request body size

configBUILD_TIME

configCORS_ORIGINS— _(unset)_ Comma-separated allowed origins. Unset or allows all origins

configGIT_SHA

configKLEVER_API_URL

configKLEVER_NETWORK

configKLEVER_NODE_URL

configKLEVER_TIMEOUT

configMEMORY_MAX_SIZE

configMODE— http Set to public for hosted mode

configPORT— 3000 Server port

configRATE_LIMIT_API— 30 API endpoint requests/min per IP

configRATE_LIMIT_MCP— 60 MCP endpoint requests/min per IP

configREDIS_URL— redis://localhost:6379

configSTORAGE_TYPE— Redis URL (only if =redis)

configTRUST_PROXY

// 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/klever-io-mcp-klever-vm-v0kds6)](https://m8ven.ai/mcp/klever-io-mcp-klever-vm-v0kds6)

commit: df0f02cb9b52829e143e38df71db2853e75fcaf0

code hash: 7700f4c75a58691873b0bfc2a19a33eec80d0ff8a198d8f3ccca2bbdc544a4a2

verified: 6/13/2026, 10:21:44 AM

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