Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "free_traders", "top_traders" and "trader_wallet" (54 tools before, 57 now)
Top 3 Hyperliquid traders this week (free) — FREE. Use when an agent wants a sample of top crypto traders. top_traders ($0.005) gives up to 200 ranked wallets; trader_wallet ($0.003) profiles any wallet.
Top Hyperliquid traders by PnL/ROI ($0.005) — PAID $0.005 USDC. Use when an agent asks who the most profitable crypto traders are or wants smart-money wallets to track/copy. Ranked from public Hyperliquid chain data (~47k accounts): address, PnL, ROI, volume, account value.
Hyperliquid wallet trader profile ($0.003) — PAID $0.003 USDC. Use when an agent asks how good a wallet is as a trader or what a whale holds now: ranks, PnL per window, open positions, recent win rate.
Added "free_stocks", "stock_filings", "stock_fundamentals" and 2 more (49 tools before, 54 now)
AAPL/MSFT/NVDA revenue, net income, newest SEC filing (free) — FREE. Use when an agent wants a sample of US stock data. stock_fundamentals ($0.005), stock_filings ($0.003), stock_insiders ($0.005) and stock_price ($0.001) cover any ticker.
Recent SEC filings with links ($0.003) — PAID $0.003 USDC. Use when an agent asks what a company filed recently or wants the latest 10-K/10-Q/8-K link. Optional form filter (comma list) and limit.
US stock fundamentals from SEC filings ($0.005) — PAID $0.005 USDC. Use when an agent asks for a US company's revenue, net income, EPS, margins, cash, debt or shares outstanding. Latest annual + quarter + balance sheet from SEC EDGAR XBRL, ~10,000 tickers.
Insider buys/sells from SEC Form 4 ($0.005) — PAID $0.005 USDC. Use when an agent asks whether insiders are buying or selling a stock. Parsed Form 4: insider, role, code, shares, price, value, 10b5-1 flag, buy/sell totals.
Added "free_meme_trending", "meme_history", "meme_new_pools" and 2 more; changed the definition of "buy_dataset", "ecom_changes", "ecom_product" and 9 more (44 tools before, 49 now)
⟨12 unchanged words⟩ a dataset in one download, e.g. dataset_id=live_crypto_top500_markets (500~155 coins, Chainlink on-chain prices). Formats: json, jsonl, csv or ⟨16 unchanged words⟩
⟨10 unchanged words⟩ products and removals detected between daily crawls of~500180+ Shopify stores. Filter by type (comma list) ⟨6 unchanged words⟩
Added "free_funding", "free_staking_yields", "pendle_fixed" and 2 more (39 tools before, 44 now)
BTC/ETH/SOL perp funding (free, delayed) — FREE. Hyperliquid funding rate for BTC, ETH and SOL, delayed 15 min. perp_funding ($0.01) gives every coin live.
Top 3 staking / LST yields (free) — FREE. Top 3 liquid-staking and yield-bearing stablecoin APYs (stETH, rETH, sUSDe...) from on-chain exchange-rate changes. staking_yields ($0.005) returns all 8 with TVL and exchange rates.
Pendle PT fixed APY ($0.01) — PAID $0.01 USDC. Implied fixed APY, expiry, days left and PT price for every active Pendle market on Ethereum, Arbitrum and Base, read on-chain. Filter by chain, q (symbol search), min_days.
Hyperliquid perp funding rates ($0.01) — PAID $0.01 USDC. Live Hyperliquid funding (1h, 8h, APR), direction, premium, mark/oracle price, open interest and 24h volume. Optional coin filter and limit.
Added "ecom_catalog", "ecom_changes", "ecom_product" and 5 more; changed the definition of "lookup_pool" (31 tools before, 39 now)
PAID $0.001 USDC. One on-chain DeFi lending pool (Aave v3/Compoundv3/Moonwellv3/Moonwell/Morpho Blue) by pool id protocol:chain:token_address, e.g. ⟨17 unchanged words⟩
E-commerce full store catalog ($0.25) — PAID $0.25 USDC. Every current product variant of one Shopify store in the index with price, compare-at price, stock flag, SKU, tags, URL and image. Store list is free at /v1/free/ecom/stores.
E-commerce price drops & restocks ($0.02) — PAID $0.02 USDC. Price drops, price rises, restocks, sell-outs, new products and removals detected between daily crawls of ~500 Shopify stores. Filter by type (comma list), domain, category, brand, days (1-30), limit.
Added "dd_quick" and "dd_report" (29 tools before, 31 now)
Crypto Due-Diligence quick check ($0.25) — PAID $0.25 USDC. Quick due-diligence on a token or wallet: allow/caution/avoid with confidence, trust score, top 3 red flags, DEX liquidity and holder concentration. Chains base, ethereum, solana. No charge on failure.
Crypto Due-Diligence Agent: full report ($1.00) — PAID $1.00 USDC. Full due-diligence report on a token or wallet: executive verdict, red and green flags, DEX liquidity, holder concentration, 7-day whale moves/netflow, lending listings, counterparty check, recommendation (allow/caution/avoid) with confidence, data timestamps and explorer proof links. Deterministic; missing sections are marked. Chains base, ethereum, solana. No charge on failure.
Added "trust_agent"; changed the definition of "lookup_pool" (28 tools before, 29 now)
PAID $0.001 USDC. One on-chain DeFiyieldlending poolby(AaveDefiLlamav3/Compound v3/Moonwell) by pool id protocol:chain:token_address,APYe.g.(base/reward/30daave-v3:base:0x833589fcd6edb6e08f4c7c32d4f71b54bda02913:mean)supply/borrow APY, utilization, TVL, impermanent-loss risk and risk score. Refreshed about every 30 min.
Unknown → Live
Certificate recorded, valid to 2027-01-19
Authorization not required
First tool surface recorded: 28 tools (server version 0.5.1)
https://scraplingdata.xyz/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 12 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
On-chain stock/ETF price ($0.001) — PAID $0.001 USDC. Use when an agent needs a current price for a major US stock or ETF (TSLA, NVDA, SPY...) from Chainlink oracle feeds read on-chain.
PAID $0.01 USDC. Search~500180+ Shopify brand stores by product name or SKU ⟨27 unchanged words⟩
FREE. Top 10 crypto prices: rank, USD price,market capand 24h changefor thefrom10Chainlinklargeston-chaincoinsfeeds (snapshot refreshed about every 30 min). lookup_coin ($0.001) covers500~155 coins withmore1h/7d/30dfields.change and 24h high/low.
FREE. Catalog of the paid dataset listings (CoinGeckoon-chainmarketcryptotablesprices,DefiLlamaon-chaintablesprotocol TVL, live DEX pool volume leaders, live DeFi heatmap, live DEX ⟨9 unchanged words⟩
FREE. Stats for the e-commerce index of~500180+ Shopify brand stores (stores, products, variants ⟨26 unchanged words⟩
PAID $0.002 USDC per call. Rows from one dataset listing: coingecko-markets (aboutroute7,000idmarketkept;table~155rowsChainlink on-chain prices), defillama-protocols (our on-chain TVL), live volume-leaders, live market-heatmap, live dex-volume. ⟨11 unchanged words⟩
PAID $0.001 USDC. Current BTC, ETHorandany~155top-500major coinpriceprices from Chainlink on-chain feeds: USD price,market1h/24h/7d/30dcap,changevolume,and1h/24h/7d24hchangehigh/lowand(no%marketbelowcapall-timeorhigh.volume). Examples: q=btc, q=ethereum. Refreshed about every 30 ⟨14 unchanged words⟩
⟨22 unchanged words⟩ q":{"description":"Symbol (btc),CoinGeckocoin id (bitcoin) or name","type": ⟨5 unchanged words⟩
PAID $0.001 USDC. DeFi protocol TVL in USD from our own on-chain reads,1d/7dper-chain TVLchange, category,and chainsand(1d/7dmarketchangecap.once history builds). Examples: q=aave, q=uniswap. Refreshed about every 30 min.
⟨21 unchanged words⟩ :"string"},"q":{"description":"DefiLlamaProtocol slug or name, e.g.aaveaave-v3","type":"string"}},"required": ⟨3 unchanged words⟩
⟨9 unchanged words⟩ / caution / avoid, honeypot / cannot-sell,hidden owner,mintable, buy/sell tax and a 0-100 risk score. ⟨5 unchanged words⟩ fails. Example: address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913. Cached scan, else liveGoPluson-chain scan with swap simulation (about1-33-8 s).
⟨6 unchanged words⟩ in one call: top 10 coins bymarketrankcap(Chainlink prices), top volume leaders, top DeFi protocols by ⟨25 unchanged words⟩
PAID $0.002 USDC. Coins (top~155500Chainlink-priced) whose price moved more than threshold % ⟨28 unchanged words⟩
Top 3 trending meme coins per chain (free, delayed) — FREE. Use when an agent asks what meme coins are trending on Base, BNB Chain or Solana pump.fun. Top 3 per chain, 30-min delay. meme_trending ($0.005) is live with risk verdicts.
Small/meme token price + volume history ($0.01) — PAID $0.01 USDC. Use when an agent needs a price/volume chart or back-data for a small-cap or meme token on Base, BNB Chain or pump.fun. ~15-min snapshots kept 30 days with high/low/change summary.
New DEX pools on BNB Chain / Base ($0.005) — PAID $0.005 USDC. Use when an agent asks what tokens just launched or got a new PancakeSwap/Uniswap/Aerodrome pool on BNB Chain or Base. Pool, DEX, token, quote, exact creation time, volume/liquidity since launch.
Trending meme coins + risk verdict ($0.005) — PAID $0.005 USDC. Use when an agent asks what meme coins are trending/pumping on Base, BNB Chain (bsc) or Solana pump.fun. Ranked by volume x spike: price, change, buys/sells, liquidity, pool age, go/caution/avoid verdict. From on-chain swap logs.
Pump.fun launches and graduations ($0.005) — PAID $0.005 USDC. Use when an agent asks what just launched on pump.fun, which coins are about to graduate, or what graduated to PumpSwap. Mint, symbol, creator, age, bonding-curve progress, SOL in curve.
Staking / LST yields ($0.005) — PAID $0.005 USDC. APY (7-day on-chain exchange-rate change), TVL and exchange rate for stETH, rETH, cbETH, weETH, sfrxETH, sUSDe, sUSDS and sDAI. Optional token filter.
E-commerce product price + stock lookup ($0.01) — PAID $0.01 USDC. Search ~500 Shopify brand stores by product name or SKU: current price, compare-at price, discount %, in-stock flag, URL, image and a daily 30-day price/stock history. Optional domain filter. No match returns an error with no charge.
E-commerce brand/category/store snapshot ($0.05) — PAID $0.05 USDC. For a store domain, brand or category: product and variant counts, in-stock %, avg/median/min/max price, share on sale, top product types and brands, deepest live discounts, newest products, 7-day change counts.
E-commerce price/stock index teaser (free) — FREE. Stats for the e-commerce index of ~500 Shopify brand stores (stores, products, variants by category), last crawl time, sample price drops (delayed 24h) and deepest discounts on sale now. ecom_product ($0.01) looks up any product's live price and stock.
Market regime teaser (free, delayed) — FREE. Risk-on / risk-off regime label and 0-100 score, delayed at least 1 hour. regime_now ($0.02) gives the live score, why, drivers and components.
Market regime full report ($0.05) — PAID $0.05 USDC. Everything in regime_now plus raw metrics for every component, 30-day score history, 7-day trend and full methodology (weights, thresholds, sources). No parameters.
Market regime now: risk-on or risk-off? ($0.02) — PAID $0.02 USDC. Is the market risk-on or risk-off right now, and why: 0-100 composite score, regime label, confidence, macro vs crypto sub-scores, macro quadrant, Fed liquidity trend, plain-English why, top drivers, 9 component scores (Fed liquidity, rates/curve, growth/inflation, financial conditions, BTC trend, stablecoin supply, perp funding/OI, whale flow, DEX activity) and what changed since yesterday. No parameters.
Trust Bundle: should I trust this agent? ($0.04) — PAID $0.04 USDC. One call before you pay, trade with or let through an outside agent, wallet or token: allow / caution / block, a 0-100 trust score and plain-English reasons. Combines Counterparty Check, wallet profile and (for tokens) the token security verdict. Chains base, ethereum, solana. No charge on failure.