Is io.github.zaffy18/crypto-market-data safe to use?

io.github.zaffy18/crypto-market-data 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. Licensed under MIT.

How do I install io.github.zaffy18/crypto-market-data?

io.github.zaffy18/crypto-market-data 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 io.github.zaffy18/crypto-market-data do?

io.github.zaffy18/crypto-market-data provides 1 tool: Install. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.zaffy18/crypto-market-data?

io.github.zaffy18/crypto-market-data is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.

Is io.github.zaffy18/crypto-market-data actively maintained?

io.github.zaffy18/crypto-market-data is actively maintained - last commit was 19 days ago.

io.github.zaffy18/crypto-market-data

crypto-market-data-mcp

Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.

157/wk 1 tool GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 19d ago

Works with most clients

Transport: http, stdio

1 tool · ~26 tok

Grade A · 0.0% of 200K ctx

MCPpedia last refreshed this data 2d ago

Edit this pageView history

io.github.zaffy18/crypto-market-data is an MCP server that live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402. Its tool list has not been published yet over http and stdio, requires no API key, and scores 87/100 on MCPpedia's security, maintenance and efficiency rubric.

Finance

Step 1

Install in your client

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

Supported in Claude Desktophttp, stdio · Node 18+

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

{
  "mcpServers": {
    "crypto-market-data": {
      "env": {
        "X402_PRIVATE_KEY": "0x...",
        "X402_MAX_TOTAL_USD": "1.00"
      },
      "args": [
        "-y",
        "crypto-market-data-mcp"
      ],
      "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/io-github-zaffy18-crypto-market-data)](https://mcppedia.org/s/io-github-zaffy18-crypto-market-data)

Read me

What io.github.zaffy18/crypto-market-data does

Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.

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 'crypto-market-data-mcp' 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

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked crypto-market-data-mcp against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~26 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 io.github.zaffy18/crypto-market-data safe to use?: io.github.zaffy18/crypto-market-data 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. Licensed under MIT.
How do I install io.github.zaffy18/crypto-market-data?: io.github.zaffy18/crypto-market-data 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 io.github.zaffy18/crypto-market-data do?: io.github.zaffy18/crypto-market-data provides 1 tool: Install. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.zaffy18/crypto-market-data?: io.github.zaffy18/crypto-market-data is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.
Is io.github.zaffy18/crypto-market-data actively maintained?: io.github.zaffy18/crypto-market-data is actively maintained - last commit was 19 days ago.

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MCP Security Weekly

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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?

Edit this pageView history

Finance

Step 1

Install in your client

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

Supported in Claude Desktophttp, stdio · Node 18+

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

{
  "mcpServers": {
    "crypto-market-data": {
      "env": {
        "X402_PRIVATE_KEY": "0x...",
        "X402_MAX_TOTAL_USD": "1.00"
      },
      "args": [
        "-y",
        "crypto-market-data-mcp"
      ],
      "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/io-github-zaffy18-crypto-market-data)](https://mcppedia.org/s/io-github-zaffy18-crypto-market-data)

Read me

What io.github.zaffy18/crypto-market-data does

Live crypto market data and Hyperliquid wallet reports for AI agents, paid per call with x402.

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 'crypto-market-data-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

crypto-market-data-mcp

Live crypto market data and Hyperliquid wallet reports as MCP tools for Claude, Cursor, Codex, VS Code and any MCP client. Your agent pays per call, in USDC on Base, from its own wallet (x402). There is no account, no API key and no subscription, and a call that fails is never charged.

Tool	Returns	Price
`prices`	Price and 5m/1h/4h/24h change, 24h volume, top 50 coins	$0.003
`derivatives`	Funding rate, futures premium, open interest, long/short ratio	$0.003
`orderbook`	Spread, order-book imbalance, buyer share	$0.003
`liquidations`	Every Binance futures liquidation of the last hour, by coin	$0.003
`whale_orders`	Biggest market orders of the last hour, Binance and Hyperliquid	$0.003
`news`	Top crypto stories now from 31 sources, with price reaction	$0.003
`sentiment`	Fear and Greed, trending coins, breadth, mood	$0.003
`coin_snapshot`	All of the above for one coin	$0.005
`hyperliquid_wallet`	Positions, liquidation distance, risk label, PnL, volume for any address	$0.01
`create_watch`	Up to 10 conditions (price, % change, funding, open interest, liquidations, order book, Fear and Greed, whale orders, news impact) checked every minute for 24 hours; a signed webhook when one happens	$0.02
`watch_status`	A watch's status and its last 20 fires	free
`stop_watch`	Stop a watch	free
`service_info`	What is offered and what this session has spent	free

Data refreshes every minute from 24/7 monitoring of Binance spot and futures, Hyperliquid and 31 news sources.

Connect without installing

Remote MCP server (Streamable HTTP, no sign-up): https://crypto-market-data.zafermemon87.workers.dev/mcp

Add it as a custom connector or remote server in Claude, ChatGPT, Cursor, VS Code or any MCP client. prices_free, sentiment_free and service_info are free. The other tools are paid per call with x402 over MCP, and clients built with @x402/mcp pay automatically.

Install

Claude Desktop, one click: download crypto-market-data.mcpb and open it. The wallet key is optional and is stored in your system keychain.

Claude Code:

claude mcp add crypto-market-data -e X402_PRIVATE_KEY=0x... -- npx -y crypto-market-data-mcp

Claude Desktop, Cursor or any MCP client (mcpServers config):

{
  "mcpServers": {
    "crypto-market-data": {
      "command": "npx",
      "args": ["-y", "crypto-market-data-mcp"],
      "env": { "X402_PRIVATE_KEY": "0x...", "X402_MAX_TOTAL_USD": "1.00" }
    }
  }
}

X402_PRIVATE_KEY is the key of a wallet that holds a little USDC on Base. No ETH is needed, because payments are gasless. Use a dedicated wallet with a small balance.

Spending limits

X402_MAX_PER_CALL_USD (default 0.02, the price of a watch): no single payment above this.
X402_MAX_TOTAL_USD (default 1.00): no more payments after this much in a session.

Without a key, prices and sentiment work free, with data refreshed every 15 minutes. service_info works too, and the other tools explain how to pay.

Other ways to use the same data

HTTP API with x402: https://crypto-market-data.zafermemon87.workers.dev (OpenAPI at /openapi.json)
Apify Store, paid by Apify account or agentic payments: https://apify.com/zaffy_93/crypto-market-data
Verdicts instead of raw data (is a move, whale trade or headline real?): https://apify.com/zaffy_93/crypto-reality-check

Public market data. Not financial advice.

Loading README…

Scored, not listed

Why this score

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

Score breakdown

87/100across 5 weighted dimensions

How we score →

0255075100

−13

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked crypto-market-data-mcp against OSV.dev.

Inventory

Tools (1)

Click any tool to inspect its schema.

~26 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 io.github.zaffy18/crypto-market-data safe to use?: io.github.zaffy18/crypto-market-data 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. Licensed under MIT.
How do I install io.github.zaffy18/crypto-market-data?: io.github.zaffy18/crypto-market-data 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 io.github.zaffy18/crypto-market-data do?: io.github.zaffy18/crypto-market-data provides 1 tool: Install. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.zaffy18/crypto-market-data?: io.github.zaffy18/crypto-market-data is compatible with claude-desktop, cursor, claude-code. It uses http and stdio transport.
Is io.github.zaffy18/crypto-market-data actively maintained?: io.github.zaffy18/crypto-market-data is actively maintained - last commit was 19 days ago.