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From obul-crypto
USE THIS SKILL WHEN: the user wants DeFi analytics including technical analysis (RSI, MACD, Bollinger Bands), arbitrage scanning, DeFi yield finding, whale monitoring, token security audits, strategy backtesting, liquidity pool analysis, or multi-chain gas prices.
How this skill is triggered — by the user, by Claude, or both
Slash command
/obul-crypto:silverbackThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
Silverback provides comprehensive DeFi analytics for AI agents, covering technical analysis indicators (RSI, MACD,
Silverback provides comprehensive DeFi analytics for AI agents, covering technical analysis indicators (RSI, MACD, Bollinger Bands), cross-DEX arbitrage scanning, DeFi yield discovery, whale wallet monitoring, token security audits with honeypot detection, strategy backtesting, liquidity pool analysis, and multi-chain gas prices. Through the Obul proxy, each request is paid individually with no Silverback account or API key required.
All requests use the obulx CLI, which handles proxy routing and authentication automatically.
Install and log in (one-time setup):
npm install -g @obul.ai/obulx
obulx login
Base URL: https://x402.silverbackdefi.app
Retrieve technical analysis indicators for a token including RSI, MACD, Bollinger Bands, moving averages, and trend signals. Supports multiple timeframes.
Pricing: $0.005
obulx "https://x402.silverbackdefi.app/api/v1/technical-analysis?token=ETH&timeframe=4h&chain=ethereum"
Response: JSON object with RSI value and signal (overbought/oversold), MACD line, signal line, and histogram, Bollinger Bands (upper, middle, lower), moving averages (SMA, EMA), and overall trend direction.
Scan for arbitrage opportunities across DEXes on a specific chain. Finds price discrepancies for profitable cross-DEX trades.
Pricing: $0.01
obulx "https://x402.silverbackdefi.app/api/v1/arbitrage?chain=ethereum&min_profit_pct=0.5"
Response: JSON array of arbitrage opportunities with token pair, buy DEX, sell DEX, price difference percentage, estimated profit, and required gas cost.
Perform a security audit on a token contract, checking for honeypot behavior, mint functions, hidden fees, ownership renouncement, liquidity locks, and other risk factors.
Pricing: $0.01
obulx "https://x402.silverbackdefi.app/api/v1/token-audit?token_address=0x6982508145454Ce325dDbE47a25d4ec3d2311933&chain=ethereum"
Response: JSON object with audit results including honeypot detection, mint function status, hidden fee analysis, ownership status, liquidity lock info, and an overall risk score.
Discover the best DeFi yield opportunities across protocols, filterable by chain, asset, and minimum TVL.
Pricing: $0.005
obulx "https://x402.silverbackdefi.app/api/v1/yields?chain=ethereum&asset=USDC&min_tvl=1000000"
Response: JSON array of yield opportunities with protocol name, pool, APY, TVL, risk rating, and reward token details.
Track large wallet movements and whale activity for a specific token, including accumulation and distribution patterns.
Pricing: $0.01
obulx "https://x402.silverbackdefi.app/api/v1/whale-monitor?token=ETH&chain=ethereum&min_usd=100000"
Response: JSON object with recent whale transactions, top holders, concentration metrics (Gini coefficient), and accumulation/distribution trend signals.
| Endpoint | Price | Purpose |
|---|---|---|
GET /api/v1/technical-analysis | $0.005 | RSI, MACD, Bollinger Bands, moving averages |
GET /api/v1/technical-analysis/summary | $0.003 | Quick trend summary with buy/sell signal |
GET /api/v1/technical-analysis/rsi | $0.002 | RSI indicator only |
GET /api/v1/technical-analysis/macd | $0.002 | MACD indicator only |
GET /api/v1/technical-analysis/bollinger | $0.002 | Bollinger Bands only |
GET /api/v1/arbitrage | $0.01 | Cross-DEX arbitrage opportunity scanner |
GET /api/v1/arbitrage/pairs | $0.005 | Arbitrage for specific token pair |
GET /api/v1/yields | $0.005 | DeFi yield finder across protocols |
GET /api/v1/yields/top | $0.003 | Top yielding pools by APY |
GET /api/v1/whale-monitor | $0.01 | Whale activity and large transaction tracking |
GET /api/v1/whale-monitor/alerts | $0.005 | Recent whale movement alerts |
GET /api/v1/whale-monitor/holders | $0.005 | Top holders and concentration analysis |
GET /api/v1/token-audit | $0.01 | Token security audit with honeypot detection |
GET /api/v1/token-audit/quick | $0.003 | Quick safety check (honeypot + liquidity only) |
GET /api/v1/backtest | $0.05 | Strategy backtesting with historical data |
GET /api/v1/backtest/signals | $0.02 | Historical signal generation for a strategy |
GET /api/v1/pools | $0.005 | Liquidity pool analysis across DEXes |
GET /api/v1/pools/top | $0.003 | Top pools by volume or TVL |
GET /api/v1/pools/new | $0.003 | Recently created liquidity pools |
GET /api/v1/gas | $0.001 | Multi-chain gas prices (slow, normal, fast) |
GET /api/v1/gas/history | $0.002 | Historical gas price data |
GET /api/v1/price-feed | $0.001 | Token price feed with top movers and losers |
GET /api/v1/funding-rates | $0.005 | Perpetual funding rates across exchanges |
GET /api/v1/funding-rates/arb | $0.008 | Funding rate arbitrage opportunities |
GET /api/v1/dex-quotes | $0.002 | DEX swap quotes across protocols |
GET /api/v1/wallet-profiler | $0.008 | Wallet portfolio, positions, and risk classification |
GET /api/v1/market-overview | $0.003 | Overall market summary with fear/greed index |
GET /api/v1/correlations | $0.005 | Token price correlation matrix |
GET /api/v1/volume-analysis | $0.005 | Volume profile and anomaly detection |
GET /api/v1/support-resistance | $0.003 | Key support and resistance levels |
GET /api/v1/token-metrics | $0.003 | On-chain token metrics (velocity, NVT ratio) |
GET /api/v1/liquidations | $0.005 | Liquidation heatmap and recent liquidations |
GET /api/v1/sentiment | $0.003 | Social sentiment analysis for a token |
GET /api/v1/health | $0.00 | Server health check |
/token-audit/quick and /technical-analysis/summary for fast screening before
committing to deeper (and more expensive) analysis.min_tvl when searching for yields to avoid low-liquidity pools that may
carry higher risk.min_profit_pct to filter out marginal opportunities that would not
cover gas costs.| Error | Cause | Solution |
|---|---|---|
402 Payment Required | Payment not processed or insufficient | Verify your account has sufficient balance at my.obul.ai. Run obulx login if not authenticated. |
400 Bad Request | Missing or invalid query parameters | Ensure required params (token, chain, token_address) are present and correctly typed. |
404 Not Found | Token or pool not found | Verify the token symbol/address exists on the specified chain. |
422 Unprocessable Entity | Invalid parameter combination | Check that chain name and timeframe values are supported. |
429 Too Many Requests | Rate limit exceeded | Add a short delay between requests and avoid rapid-fire calls. |
500 Internal Server Error | Upstream Silverback service issue | Wait a few seconds and retry. If persistent, the service may be experiencing downtime. |
503 Service Unavailable | Silverback service temporarily down | Retry after a brief wait. |
npx claudepluginhub polymerdao/pay-plugin --plugin obul-cryptoCreates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.