SentimentAlpha
SentimentAlpha.ai — 社交套利预言机套件
多工具 MCP 服务器:为自主 AI 智能体提供六种由 Grok 驱动的预言机。
实时服务: https://sentimentalpha.ai MCP 清单: https://sentimentalpha.ai/v1/mcp-manifest 智能体发现: https://sentimentalpha.ai/.well-known/agent.json OpenAPI 规范: https://sentimentalpha.ai/openapi.json
六大预言机工具
1. 叙事 Alpha (get_x_narrative_alpha)
实时 X/Twitter 情绪、叙事速度、KOL 追踪、反向逆转信号以及跨资产代码提取。为自主智能体提供社交套利智能。
端点: POST /v1/narrative-alpha (x402 付费) | POST /v1/narrative-alpha/preview (免费)
2. 操纵风险 (analyze_manipulation_risk)
交易前安全预言机:机器人农场检测、协同活动分析、KOL 喊单评分、钱包关联发布模式、叙事指纹识别及虚假民意标记。
端点: POST /v1/manipulation-alpha (x402 付费) | POST /v1/manipulation-alpha/preview (免费)
3. 趋同 Alpha (analyze_convergence)
多模态趋同:X 叙事速度 + 链上钱包流向 + Meme 病毒式传播 + 预测市场增量。当所有信号一致时提供高置信度交易信号。
端点: POST /v1/convergence-alpha (x402 付费) | POST /v1/convergence-alpha/preview (免费)
4. 支出防护 Alpha (analyze_spend_guard)
智能体财务运营 (FinOps) 预言机:针对任何 x402 服务的成本分析。支出预测、每日上限、集群风险以及“我应该运行这个吗?”的建议。免费使用。
端点: POST /v1/spend-guard-alpha (免费)
5. 声誉 Alpha (analyze_reputation)
实体信任预言机:针对钱包、KOL、智能体和服务的信任评分。操纵历史、链上资料、社交可信度分析。
端点: POST /v1/reputation-alpha (x402 付费) | POST /v1/reputation-alpha/preview (免费)
6. 警报 Alpha (evaluate_alerts)
阈值监控预言机:基于观察列表的警报评估。定义情绪、速度或操纵行为的阈值 — 获取带有上下文和建议检查间隔的触发警报。
端点: POST /v1/alert-alpha (x402 付费) | POST /v1/alert-alpha/preview (免费)
Related MCP server: AletaIndex Narrative Intelligence
快速入门
# Free preview — no API key, no signup, no payment
curl -s -X POST https://sentimentalpha.ai/v1/narrative-alpha/preview \
-H "Content-Type: application/json" \
-d '{"query": "$BTC"}' | python3 -m json.tool
# Manipulation check
curl -s -X POST https://sentimentalpha.ai/v1/manipulation-alpha/preview \
-H "Content-Type: application/json" \
-d '{"query": "$PEPE"}' | python3 -m json.tool
# Convergence analysis
curl -s -X POST https://sentimentalpha.ai/v1/convergence-alpha/preview \
-H "Content-Type: application/json" \
-d '{"query": "$SOL"}' | python3 -m json.tool
# Reputation check
curl -s -X POST https://sentimentalpha.ai/v1/reputation-alpha/preview \
-H "Content-Type: application/json" \
-d '{"query": "vitalik.eth"}' | python3 -m json.tool
# Alert evaluation
curl -s -X POST https://sentimentalpha.ai/v1/alert-alpha/preview \
-H "Content-Type: application/json" \
-d '{"query": "$BTC", "watchlist": [{"ticker": "$BTC", "condition": "sentiment_above", "threshold": 0.5}]}' | python3 -m json.toolMCP / Claude Desktop
添加到 claude_desktop_config.json:
{
"mcpServers": {
"sentimentalpha": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://sentimentalpha.ai/v1/mcp-manifest"]
}
}
}定价
通过 Base 上的 x402 微支付,每查询 0.01 USDC(5 个付费工具)。支出防护工具免费。
架构
Grok API (Responses API +
web_search工具) 用于获取实时 X/Twitter 数据双层缓存:L1 内存 (~0ms) + L2 Redis (~50ms)
基于速度的 TTL:热门叙事 60 秒,温和叙事 120 秒,稳定叙事 300 秒
基于 Base USDC 的 x402 微支付
通过清单 + .well-known/agent.json 实现 MCP 原生发现
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