Crypto Signal

io.github.lazymac2xPublished by GitHub account lazymac2xv1.0.0Updated Oct 24, 2026

Cloudflare Workers MCP server: crypto-signal

VerifiedStreamable HTTPWeb executableFinance Data & Analytics

Server details

Identifier: io.github.lazymac2x/crypto-signal
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account lazymac2x for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Remote MCP server that gives an assistant crypto trading signals and technical indicators for Binance pairs, plus a market screener.

What you can do: Get a combined BUY/SELL/HOLD signal with strength and confidence for a crypto pair
Read detailed technical indicators such as RSI, MACD, EMA, Bollinger Bands, Stochastic RSI, ATR and volume
Screen top cryptocurrencies by volume and receive a signal for each
Choose the candle interval and result limit for the analysis
When to use it: Useful when you want an assistant to summarize technical-analysis signals for specific crypto pairs or scan the market for candidates, without building indicator calculations yourself.
Requirements: A remote MCP endpoint; no API key or account is declared, since the underlying data comes from Binance public market data. Network access to the endpoint is required.

Before you install

Signals are automated technical-analysis output, not investment advice, and should not be treated as a basis for trading decisions. The README promotes paid tiers and referral offers; no credentials are requested by this server.

Installation

In SourceWeft

Open Crypto Signal in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.lazymac2x%2Fcrypto-signal/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "crypto-signal": {
      "type": "http",
      "url": "https://api.lazy-mac.com/crypto-signal/mcp"
    }
  }
}

README

[logo]

[lazymac API Store] [Gumroad] [MCPize]

crypto-signal-api

⭐ Building in public from $0 MRR. Star if you want to follow the journey — lazymac-mcp (42 tools, one MCP install) · lazymac-k-mcp (Korean wedge) · lazymac-sdk (TS client) · api.lazy-mac.com · Pro $29/mo.

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Real-time cryptocurrency trading signals powered by technical analysis. Fetches live data from Binance and computes RSI, MACD, EMA, Bollinger Bands, Stochastic RSI, ATR, and volume analysis to generate actionable BUY/SELL/HOLD signals.

No API key required — uses Binance public market data.

Quick Start

bash

npm installnpm start        # REST API on http://localhost:3100npm run mcp      # MCP server (stdio, for AI agents)

npm installnpm start        # REST API on http://localhost:3100npm run mcp      # MCP server (stdio, for AI agents)

REST API Endpoints

`GET /api/v1/signal/:symbol`

Combined trading signal with full indicator breakdown.

bash

curl http://localhost:3100/api/v1/signal/BTCUSDTcurl http://localhost:3100/api/v1/signal/ETHUSDT?interval=4h

curl http://localhost:3100/api/v1/signal/BTCUSDTcurl http://localhost:3100/api/v1/signal/ETHUSDT?interval=4h

Response:

json

{  "symbol": "BTCUSDT",  "interval": "1h",  "signal": {    "action": "BUY",    "strength": "moderate",    "confidence": 58,    "score": 4,    "details": [...]  },  "indicators": {    "price": 87250.50,    "rsi": 35.2,    "macd": { "MACD": -120.5, "signal": -95.3, "histogram": -25.2 },    "ema": { "ema9": 87100, "ema21": 87400, "ema50": 88200 },    "bollingerBands": { "upper": 89500, "middle": 87800, "lower": 86100 },    "stochRsi": { "k": 15.3, "d": 18.7 },    "atr": 850.5,    "volume": { "current": 1250.5, "average": 980.3, "ratio": 1.28 }  }}

{  "symbol": "BTCUSDT",  "interval": "1h",  "signal": {    "action": "BUY",    "strength": "moderate",    "confidence": 58,    "score": 4,    "details": [...]  },  "indicators": {    "price": 87250.50,    "rsi": 35.2,    "macd": { "MACD": -120.5, "signal": -95.3, "histogram": -25.2 },    "ema": { "ema9": 87100, "ema21": 87400, "ema50": 88200 },    "bollingerBands": { "upper": 89500, "middle": 87800, "lower": 86100 },    "stochRsi": { "k": 15.3, "d": 18.7 },    "atr": 850.5,    "volume": { "current": 1250.5, "average": 980.3, "ratio": 1.28 }  }}

`GET /api/v1/indicators/:symbol`

Technical indicators only (no signal).

`GET /api/v1/candles/:symbol`

Raw OHLCV candle data.

`GET /api/v1/screener`

Scan top coins by volume with signals for each.

MCP Server (for AI Agents)

Run as an MCP tool server over stdio:

Available Tools

Claude Desktop Config

json

{  "mcpServers": {    "crypto-signals": {      "command": "node",      "args": ["/path/to/crypto-signal-api/src/mcp-server.js"]    }  }}

{  "mcpServers": {    "crypto-signals": {      "command": "node",      "args": ["/path/to/crypto-signal-api/src/mcp-server.js"]    }  }}

Signal Logic

Indicators scored: RSI, MACD histogram, EMA alignment, Bollinger Band position, Stochastic RSI, Volume ratio.

License

MIT

Related projects

🧰 lazymac-mcp — Single MCP server exposing 15+ lazymac APIs as tools for Claude Code, Cursor, Windsurf
✅ lazymac-api-healthcheck-action — Free GitHub Action to ping any URL on a cron and fail on non-2xx
🌐 api.lazy-mac.com — 36+ developer APIs, REST + MCP, free tier

_{💡 Host your own stack? Get $200 DigitalOcean credit via lazymac referral link.}

Source: README.md at commit 6e7a249

Tools

get_crypto_signal

Get a buy/sell/hold trading signal for a cryptocurrency pair with technical analysis

Parameterssymbolrequiredinterval

get_crypto_indicators

Get detailed technical indicators (RSI, MACD, EMA, Bollinger Bands, etc.) for a crypto pair

Parameterssymbolrequiredinterval

screen_crypto_market

Scan top cryptocurrencies by volume and return trading signals for each

Parameterslimitinterval

Version history

v1.0.0LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts
Declare a license in the repository or the registry entry.

Param	Default	Description
`interval`	`1h`	`1m, 5m, 15m, 1h, 4h, 1d`
`limit`	`100`	Max 500

Tool	Description
`get_crypto_signal`	Trading signal + indicators for a pair
`get_crypto_indicators`	Detailed technical indicators
`screen_crypto_market`	Scan top coins with signals

Score	Action	Strength
≥ +4	STRONG_BUY	strong
+2 to +3	BUY	moderate
-1 to +1	HOLD	weak
-2 to -3	SELL	moderate
≤ -4	STRONG_SELL	strong