MCP Streamable HTTP Demo

Item: MCP Streamable HTTP Demo
Rating: 74
Author: M8ven

Demonstrates an MCP server with calculate and text_stats tools over Streamable HTTP, integrating with LangChain/LangGraph and n8n agents.

→ flamekk/Model-Context-Protocol · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

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

// 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: OPENAI_API_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.

configMCP_HOST— $env:="0.0.0.0"; npm run server

configMCP_PORT

configMCP_SERVER_URL

🔐 secretOPENAI_API_KEY— your_new_openai_key

configOPENAI_MODEL— gpt-4o-mini

// 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/flamekk-model-context-protocol-1qg6tw)](https://m8ven.ai/mcp/flamekk-model-context-protocol-1qg6tw)

commit: 51ab9bdf9b6f75db10c2cf516acdf6509b20df07

code hash: d8ec10e259629065f6f994f1ce316449d9726651c075dfc029e3daf08c89d24a

verified: 6/11/2026, 11:09:09 AM

view raw JSON →