DeFi protocol scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news — the on-chain and off-chain picture together.
When to use this pack
Evaluating a DeFi protocol or its token before allocating — you want the token price, its scale in the broader market, the protocol's total value locked (the real usage signal), and the latest news, without hopping between explorers and aggregators.
Tools in this pack
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Crypto price
$0.010
GET /api/crypto-price
Live crypto prices for one or many coins in any vs_currency (usd, eur, btc, eth, etc). Returns last price, 24h change %, 24h volume, and market cap per coin. Accepts ticker symbols (BTC, ETH, SOL) for the top ~50 by market cap, or canonical CoinGecko ids (e.g. "render-token") for any of the ~15k tracked coins. Batched: up to 25 coins per call. Backed by CoinGecko's public API — keyless.
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Crypto market overview
$0.015
GET /api/crypto-market
Top N coins by market capitalization with full market snapshot per coin: rank, price, 24h change, 7d change, 24h volume, market cap, circulating supply, and all-time high. Default 10, max 100 per call. Backed by CoinGecko's public API.
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DeFi protocol TVL
$0.001
POST /api/defi-tvl
Look up the current Total Value Locked (TVL) for a DeFi protocol via DeFiLlama's public API. Identify the protocol by its DeFiLlama slug (uniswap, aave, lido, ethena, etc.). Returns the total TVL plus per-chain breakdown and 24h/7d/30d change where DeFiLlama exposes it.
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Web search
$0.02
GET /api/search
Live web search: ranked results (title, URL, snippet, age) from an independent search index as clean JSON — fresh pages your model's training cutoff has never seen. Optional freshness filter (pd/pw/pm/py = past day/week/month/year).
Workflow
- Get the token's live price with crypto-price — the current quote and 24h move.
- Pull crypto-market for market cap, volume, and rank so you know the token's scale and liquidity.
- Get the protocol's total value locked from defi-tvl — headline TVL across chains is the clearest real-usage signal for a DeFi protocol.
- Search the web for recent news, audits, or incidents the price and TVL don't yet reflect.
Run it in Claude
claude mcp add agent402 -s user -- npx -y agent402-mcp@latest
Then paste this prompt into Claude:
Scan the aave DeFi protocol using Agent402's defi-protocol-scanner skill pack. (1) Get the token's live price, (2) pull market cap and volume, (3) get the protocol TVL across chains, (4) search for recent news or security incidents. Summarize as a due-diligence note: price and momentum, market scale, real usage (TVL), and any risk flags from the news.
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