Is Exergynet Mcp Server safe to use?

Exergynet Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment.

How do I install Exergynet Mcp Server?

Exergynet Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Exergynet Mcp Server do?

Exergynet Mcp Server provides 6 tools: Security, ElizaOS, Overview, Configuration, Links and 1 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Exergynet Mcp Server?

Exergynet Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is Exergynet Mcp Server actively maintained?

Exergynet Mcp Server is recently maintained - last commit was 51 days ago.

Exergynet MCP Server

Name: Exergynet MCP Server
Author: ezumba

exergynet-mcp-server · by ezumba

Read-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled.

10/wk 6 tools GitHub npm

No known CVEs

No license

Maintained

Last commit 51d ago

Works with most clients

Transport: stdio, http

6 tools · ~255 tok

Grade A · 0.1% of 200K ctx

MCPpedia last refreshed this data 1d ago

Edit this pageView history

Exergynet MCP Server is an MCP server that read-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled. Its tool list has not been published yet over stdio and http, requires no API key, and scores 81/100 on MCPpedia's security, maintenance and efficiency rubric.

Other

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "exergynet": {
      "env": {
        "RPC_URL": "your_base_rpc_url",
        "BASE_PRIVATE_KEY": "your_hex_private_key"
      },
      "args": [
        "-y",
        "exergynet-mcp-server"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/exergynet-mcp-server)](https://mcppedia.org/s/exergynet-mcp-server)

Read me

What Exergynet Mcp Server does

Read-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y 'exergynet-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

81/100across 5 weighted dimensions

How we score →

0255075100

−19

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked exergynet-mcp-server against OSV.dev.

Inventory

Tools (6)

Click any tool to inspect its schema.

~255 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Exergynet Mcp Server safe to use?: Exergynet Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment.
How do I install Exergynet Mcp Server?: Exergynet Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Exergynet Mcp Server do?: Exergynet Mcp Server provides 6 tools: Security, ElizaOS, Overview, Configuration, Links and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Exergynet Mcp Server?: Exergynet Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is Exergynet Mcp Server actively maintained?: Exergynet Mcp Server is recently maintained - last commit was 51 days ago.

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Community

Discussion

Start a conversation

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Other

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "exergynet": {
      "env": {
        "RPC_URL": "your_base_rpc_url",
        "BASE_PRIVATE_KEY": "your_hex_private_key"
      },
      "args": [
        "-y",
        "exergynet-mcp-server"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/exergynet-mcp-server)](https://mcppedia.org/s/exergynet-mcp-server)

Read me

What Exergynet Mcp Server does

Read-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked - your result helps other developers.

npx -y 'exergynet-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

exergynet-mcp-server

Read-only MCP lookups for the ExergyNet LNES-03 program on Solana, plus a local compute-cost estimator. Part of ExergyNet, model-independent infrastructure for persistent memory, governed execution, and verifiable settlement — see exergynet.org.

Security advisory (2026-08-28)

A prior version of this package (versions up to and including 0.2.2) shipped a working exergynet_open_job tool that, once a user configured a real wallet, sent a real Base Mainnet transaction — including an unconditional, unlimited USDC spending approval — to a contract address that ExergyNet's own status page identifies as retired, with access control that cannot be independently verified. No evidence was found of any independent (non-developer) wallet ever having used this path. Full detail: MCP_SECURITY_ADVISORY_2026-08-28.md in the exergynet-site repository.

As of 0.2.3, exergynet_open_job is disabled. It always returns a fail-closed message and does not construct, sign, or submit any transaction under any configuration. This version has no signing dependency at all (ethers and viem have been removed) and does not read or require any private key. 0.2.4 additionally fixes input-validation and audit-logging gaps found by an independent MCP security scan — see below.

If you installed a version before 0.2.3 and configured a real BASE_PRIVATE_KEY, revoke any USDC approval you may have granted to 0x5cfE075149776f4b3cca07a27D4fd85A60BA5e3f on Base Mainnet (e.g. via revoke.cash) and upgrade immediately.

Independent security scan remediation (0.2.4)

An earlier build (0.1.10) was independently scanned by MCP Vouch against the OWASP MCP Top 10 and scored 71/100 (Grade C), with four warnings: input validation, audit/telemetry, rate limiting, and supply chain risk. 0.2.4 addresses all four in the current tool set:

Input validation: exergynet_estimate_gate and exergynet_verify_program now reject non-finite, negative, or malformed input with a clear error instead of silently coercing it.
Audit/telemetry: every tool call is logged to stderr with a timestamp and outcome.
Rate limiting: exergynet_verify_program (the only tool making an outbound network call) is limited to 20 calls per 10-second window.
Supply chain: ethers/viem were already removed in 0.2.3. npm audit fix was applied for the transitive ws vulnerability in 0.2.4. The remaining moderate-severity uuid advisory (reachable via @solana/web3.js → jayson → uuid@8.3.2) is resolved in 0.2.5 with a targeted overrides entry pinning jayson's uuid dependency to ^11.1.1, without downgrading @solana/web3.js itself. npm audit reports 0 vulnerabilities after this change. Verified safe, not just applied blindly: full rebuild, all 9 regression tests passing, and a live network call through exergynet_verify_program against Solana Mainnet-Beta confirmed the override doesn't change RPC behavior.

A fresh independent rescan will be requested once a version is published; results (old vs. new) will be recorded rather than the 71/100 figure being quietly dropped.

What this package is

exergynet-mcp-server is the settlement-surface MCP server: read-only LNES-03 Solana program lookups plus a local compute-cost estimator. It is one interface into the broader ExergyNet fabric.

ExergyNet is model-independent infrastructure for autonomous AI systems — per

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

81/100across 5 weighted dimensions

How we score →

0255075100

−19

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked exergynet-mcp-server against OSV.dev.

Inventory

Tools (6)

Click any tool to inspect its schema.

~255 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Exergynet Mcp Server safe to use?: Exergynet Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment.
How do I install Exergynet Mcp Server?: Exergynet Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Exergynet Mcp Server do?: Exergynet Mcp Server provides 6 tools: Security, ElizaOS, Overview, Configuration, Links and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Exergynet Mcp Server?: Exergynet Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is Exergynet Mcp Server actively maintained?: Exergynet Mcp Server is recently maintained - last commit was 51 days ago.

Similar servers

Others in other

View all →

io.github.sheawinkler/contextlattice95

Private-by-default, local-first memory/context/task orchestrator for MCP apps and agents.

156 4

Headroom95

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

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Dexsql Release95

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234 2

System1 Agents95

System 1 decision models (Jev, Laya, Cua-S1) as brain for agents: Browser use, computer use, games and robotics

176 8

MCP Security Weekly

Get CVE alerts and security updates for Exergynet Mcp Server and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?