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Cross-Asset Intelligence

Name: Cross-Asset Intelligence
Author: sugacrypto

作者 Suga · GitHub ↗ · v1.0.2 · MIT-0

cross-platform ⚠ suspicious

113

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当前安装

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在 OpenClaw 中安装

/install cross-asset-intelligence

功能描述

Cross-asset financial analysis API combining crypto and traditional markets. BTC vs S&P500/NASDAQ/Nikkei225/DAX correlation, cross-market risk score (0-100),...

使用说明 (SKILL.md)

Cross-Asset Intelligence API

AI-powered cross-market financial analysis. Crypto + traditional finance in one API.

What This Skill Does

Connects your agent to 22 paid analysis endpoints spanning 6 domains:

BTC-Equity Correlation — Pearson correlation between BTC and stock indices
Cross-Market Risk Score — Composite 0-100 score from BTC volatility, VIX, bonds, macro
Crypto News Impact — Top 3 market-moving stories ranked by impact
Macro Environment — Fed rate, CPI, unemployment, GDP, yields with AI analysis
Token Safety — SAFE/CAUTION/DANGER verdict for any ERC-20 contract
Daily Briefing — All-in-one cross-asset market snapshot

Payment

All endpoints use x402 micropayments (USDC on Base). Your agent's wallet pays automatically per request. No API key, no subscription, no signup.

Tier	Price Range	AI Model	Speed
quick	$0.001-0.002	None (pure math)	\x3C500ms
insight	$0.03-0.06	Claude Haiku	\x3C5s
analysis	$0.08-0.20	Claude Sonnet	\x3C10s
pro	$0.80-1.00	Claude Opus	cached 2h

Setup

Your agent needs a funded wallet (USDC on Base). Set your wallet's private key as an environment variable:

Variable name: WALLET_SIGNING_KEY
Format: hex (32-byte private key)
Recommended: Use a dedicated agent wallet with limited funds — not your main wallet

Store the value in .env (gitignored) or a secret manager. Never share or commit it.

Usage

All endpoints are accessible via HTTP GET through Bankr x402 Cloud:

Base URL: https://x402.bankr.bot/0x98ee945dfa6bb8e9ed9f9b6ae56eb82bcc82f0aa/

Quick examples

# BTC vs S&P500 correlation (30 days)
GET /correlation-quick?index=sp500&period_days=30

# Cross-market risk score
GET /risk-score-quick

# Token safety check
GET /token-safety-quick?chain=ethereum&address=0x...

# Daily market briefing
GET /daily-briefing-quick

# With AI analysis (Claude Sonnet)
GET /correlation-analysis?index=nasdaq&period_days=90&lang=ja

Available endpoints

Correlation: correlation-quick, correlation-insight, correlation-analysis, correlation-pro

Params: index (sp500/nasdaq/nikkei225/dax), period_days (7/14/30/90), lang (en/ja)

Risk Score: risk-score-quick, risk-score-insight, risk-score-analysis, risk-score-pro

Params: lang (en/ja)

Top News: top-news-insight, top-news-analysis, top-news-pro

Params: lang (en/ja)

Macro Report: macro-report-insight, macro-report-analysis, macro-report-pro

Params: lang (en/ja)

Token Safety: token-safety-quick, token-safety-insight, token-safety-analysis, token-safety-pro

Params: chain (ethereum/base/etc), address (contract address), lang (en/ja)

Daily Briefing: daily-briefing-quick, daily-briefing-insight, daily-briefing-analysis, daily-briefing-pro

Params: lang (en/ja)

Response Format

All responses include:

Core analysis data (correlation coefficients, risk scores, news items, etc.)
upgrade_available — links to higher-tier analysis with pricing
meta.data_sources — transparency on where data comes from
meta.data_freshness — timestamp of underlying data
disclaimer — not financial advice

Why This Over Raw Data APIs

Cross-asset analysis — BTC vs stock indices, not just crypto or just stocks
AI judgment included — not raw numbers, but interpreted analysis
4 pricing tiers — from $0.001 machine-readable data to $0.80 institutional reports
x402 native — no API key dance, just pay and get data
Bilingual — English and Japanese output

Differentiators

Only x402 API offering crypto × traditional finance cross-asset AI analysis
Historical data analysis capabilities expanding
Claude Opus institutional-grade reports at pro tier
Sub-second quick tier for automated monitoring and alerts

Security & Privacy

This skill contains no executable code. It is a pure markdown description of an external API. All data processing happens server-side on secured infrastructure. No local files are read, written, or executed.

安全使用建议

Before installing: (1) Confirm the registry metadata is corrected to declare WALLET_SIGNING_KEY (ask the author why it was omitted). (2) Do NOT supply your main wallet private key — create a dedicated wallet with a small capped balance for this skill. (3) Prefer signing flows that use an external signer or constrained approvals rather than plaintext private keys in env vars; avoid storing keys in unencrypted .env files. (4) Ask the author how payments are signed, whether the service can request/execute payments without explicit user confirmation, and whether there are spend caps or per-call confirmation options. (5) If you cannot verify the endpoint operator (x402.bankr.bot) and audit the payment flow, avoid giving the agent any private key or running this skill autonomously.

功能分析

Type: OpenClaw Skill Name: cross-asset-intelligence Version: 1.0.2 The skill bundle (SKILL.md) provides instructions for an AI agent to access a financial analysis API via the x402 protocol, which requires the user to configure a sensitive private key (WALLET_SIGNING_KEY) for automated USDC payments. While the bundle contains no executable code, the requirement to provide a raw private key to an external service (x402.bankr.bot) is a high-risk practice that could lead to unauthorized fund exfiltration. This pattern is classified as suspicious due to the potential for financial loss despite the stated purpose of legitimate micropayments.

能力标签

cryptorequires-walletcan-make-purchases

能力评估

ℹ Purpose & Capability

The skill claims to provide paid cross-asset analysis via an x402 micropayment API. Requesting a wallet private key to sign micropayments is technically coherent with that purpose, but the registry metadata lists no required env vars or primary credential while SKILL.md explicitly instructs storing WALLET_SIGNING_KEY — an inconsistency in declared vs. actual requirements.

⚠ Instruction Scope

The runtime instructions tell the agent to automatically pay per request using a wallet private key and to make HTTP GET calls to an external endpoint (https://x402.bankr.bot/...). That grants the skill the ability to trigger external network calls that will consume funds whenever invoked. The SKILL.md does not provide controls or limits the agent should apply (e.g., spend caps, explicit user confirmation per payment), increasing the risk of unintended charges.

✓ Install Mechanism

This is an instruction-only skill with no install spec and no code files; nothing is written to disk and no packages are pulled in by an installer, which minimizes supply-chain risk.

⚠ Credentials

SKILL.md requires a single highly sensitive secret (WALLET_SIGNING_KEY, a 32-byte private key). That is proportionate to an API design that signs on-chain micropayments, but the manifest did not declare this credential (primaryEnv is absent). Storing a raw private key in an env var is risky; if the agent or any component makes requests autonomously, that key could be used to drain funds. The skill's guidance to use a dedicated limited-funds wallet is appropriate but optional and unenforced.

⚠ Persistence & Privilege

The skill is not 'always' included, but model invocation is allowed (platform default). Combined with an agent-held wallet key and automatic per-request payments, autonomous invocation increases blast radius: the agent could make repeated paid requests without explicit user confirmation. The skill does not instruct explicit spend limits, user prompts, or rate-limiting.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install cross-asset-intelligence
安装完成后，直接呼叫该 Skill 的名称或使用 /cross-asset-intelligence 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.2

Soften trigger keywords for scanner false positive. Remove EVM_PRIVATE_KEY references. Add Security & Privacy section. Update insight tier pricing.

v1.0.1

- Improved setup instructions for wallet configuration, clarifying environment variable usage and security recommendations. - No other functional or structural changes.

v1.0.0

Initial release: AI-powered cross-asset financial analysis API bridging crypto and traditional markets. - Provides 22 paid endpoints covering BTC-equity correlation, market risk scoring, crypto news impact, macro reports, token safety checks, and daily market briefings. - Fully integrated with x402 micropayments (USDC on Base); no API key or subscription needed. - Four pricing tiers: from ultra-fast quantitative data ($0.001) to institutional-grade AI reports ($1.00). - Bilingual output in English and Japanese. - Data sourced from CoinGecko, FRED, Twelve Data, and crypto news feeds. - Designed for quick financial insights, risk management, and institutional-style reporting.

元数据

Slug cross-asset-intelligence

版本 1.0.2

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 3

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