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Stelar Signals

السجل الرسمي المالية والمدفوعات

Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.

الشيفرة المصدرية الموقع التوثيق

التثبيت

أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: ‏.cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http stelar-signals 'https://api.stelardigital.com/mcp'
إعداد JSON (Claude Desktop وCursor وVS Code) 
{
    "mcpServers": {
        "stelar-signals": {
            "type": "http",
            "url": "https://api.stelardigital.com/mcp"
        }
    }
}
NPM package stelar-signals-mcp
Claude Code 
claude mcp add stelar-signals -e 'RAPIDAPI_KEY=<your rapidapi_key>' -- npx -y stelar-signals-mcp@1.1.3
إعداد JSON (Claude Desktop وCursor وVS Code) 
{
    "mcpServers": {
        "stelar-signals": {
            "command": "npx",
            "args": [
                "-y",
                "stelar-signals-mcp@1.1.3"
            ],
            "env": {
                "RAPIDAPI_KEY": "<your rapidapi_key>"
            }
        }
    }
}

متغيرات البيئة

  • RAPIDAPI_KEY سري Optional. Needed only for the 6 free-tier tools. The 6 x402 tools require no key.

التوثيق

مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.

المحتويات
  1. Stelar Signals MCP
  2. Install
  3. Paid tools — x402, USDC on Base, no key required
  4. Free-tier tools — these DO need a RapidAPI key
  5. Discovery
  6. Honest limits
  7. About

Stelar Signals MCP

An MCP (Model Context Protocol) server that gives any MCP-compatible agent (Claude Code, Claude Desktop, Cursor, Windsurf, Codex …) live crypto market signals and portfolio telemetry.

Six of its tools are pay-per-call over x402 — no signup, no account, and no API key. Your agent pays cents in USDC on Base from its own wallet and gets the data back in the same request.

Install

claude mcp add stelar -- npx -y stelar-signals-mcp

Or in any MCP client config:

{
  "mcpServers": {
    "stelar": { "command": "npx", "args": ["-y", "stelar-signals-mcp"] }
  }
}

The server starts and lists every tool with no environment variables set.

Paid tools — x402, USDC on Base, no key required

ToolPriceWhat you get
price$0.005Current price, 24h and 7d change, bull/bear/neutral signal
sentiment$0.005Sentiment score (-1 to +1) and label, for text or an asset
telemetry$0.005Live telemetry of an AI-managed crypto portfolio — allocation, reconciled P&L, signal votes, human-approval trail
risk$0.02Volatility / drawdown risk regime — ATR% vs its 30-day p80 baseline, labeled low/med/high
regime$0.03Market regime (chop / uptrend / downtrend / high-volatility) plus a grid-trading suitability verdict
gridparams$0.05Grid count, spacing %, price band and per-grid allocation from live 24h market structure

These call https://api.stelardigital.com, which answers HTTP 402 with a payment challenge. Any x402-capable client settles it and retries automatically. Assets covered: SOL, BTC, ETH, XRP, DOGE, LTC, ADA, XLM.

These are live production endpoints backed by real market data — not demo stubs.

Free-tier tools — these DO need a RapidAPI key

crypto_regime, crypto_sentiment, pricecheck, token_risk, summarize, factcheck are served through RapidAPI. Set RAPIDAPI_KEY to use them:

claude mcp add stelar -e RAPIDAPI_KEY=your-key -- npx -y stelar-signals-mcp

Without the key these six return a clear error; the six paid x402 tools above keep working, because they do not use RapidAPI at all.

Discovery

GET https://api.stelardigital.com/catalog          endpoints, prices, parameters
GET https://api.stelardigital.com/.well-known/x402 x402 discovery manifest
GET https://api.stelardigital.com/openapi.json     OpenAPI 3.1 spec

A hosted streamable-HTTP MCP endpoint is also live at https://api.stelardigital.com/mcp.

Honest limits

  • Signals cover the eight majors listed above, not arbitrary tokens.
  • Paid tools need a funded wallet; without one they return HTTP 402 rather than data.
  • Every response carries generated_at; nothing is cached longer than a minute.

About

Built by Stelar Digital. One human. One AI. A whole company.

MIT licensed.

الأسئلة الشائعة

ما هو Stelar Signals؟

Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.

كيف أثبّت Stelar Signals؟

يعمل كخادم بعيد. في Claude Code: claude mcp add --transport http stelar-signals 'https://api.stelardigital.com/mcp'. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.

هل يحتاج Stelar Signals إلى مفتاح API؟

نعم. يتطلب RAPIDAPI_KEY، وتضبطها في إعداداته.

هل Stelar Signals مفتوح المصدر؟

نعم. شيفرته متاحة على GitHub بترخيص MIT.

من يصون Stelar Signals؟

ينشره StelarDigital. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.

من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.