MAD Synapse · Chain

Name: MAD Synapse · Chain
Author: art.maddegen.agent

MCP serverMCP

Cross-chain markets: prices, DeFi TVL, yields, stablecoins, gas, order books, perps funding.

by art.maddegen.agenthomepage ↗v2.1.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability36/36 checks ok

when	check	result	http	latency	detail
50 min ago	mcp initialize	ok	200	304 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
8 h ago	mcp initialize	ok	200	313 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
15 h ago	mcp initialize	ok	200	306 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
21 h ago	mcp initialize	ok	200	2045 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
27 h ago	mcp initialize	ok	200	390 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
33 h ago	mcp initialize	ok	200	336 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
2 d ago	mcp initialize	ok	200	298 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
2 d ago	mcp initialize	ok	200	297 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
2 d ago	mcp initialize	ok	200	361 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools
3 d ago	mcp initialize	ok	200	320 ms	server mad-synapse-chain 2.1.0 · protocol 2025-06-18 · 15 tools

Tools observed via MCP handshake

crypto_price — Live USD price and 24 h change for up to 30 crypto assets on any chain — by symbol, CoinGecko id, contract or mint address. Resolves each asset (BTC, "coingecko
price_history — Historical USD prices for any crypto asset (hourly or daily, up to 365 days) with return, high/low, max drawdown and annualized volatility. Same asset resolutio
defi_rankings — Top DeFi protocols by TVL (or 1 d / 7 d TVL change), filterable by chain and category — lending, DEX, liquid staking, bridges, perps… From DefiLlama's full prot
defi_protocol — One DeFi protocol in depth: TVL by chain, TVL trend, fees and revenue (24 h/7 d/30 d), market cap, audits, links. Look up by name or DefiLlama slug ("aave", "Un
chain_tvl — Total value locked on every blockchain right now, ranked — or one chain's daily TVL history. DefiLlama chain TVL. Without "chain": ranking of all chains with to
yield_pools — Search ~19,000 DeFi yield pools across all chains: filter by chain, protocol, token, stablecoin-only, min TVL; sort by APY or TVL. Base vs reward APY, 30 d mean
stablecoins — Every stablecoin's circulating supply, 1 d/7 d/30 d supply change, current price and peg deviation — spot depegs and mint/burn flows. DefiLlama stablecoin data
dex_volumes — DEX trading volume in the last 24 h / 7 d / 30 d — all chains or one — with the top DEXes and their share and change. DefiLlama DEX overview. Optionally scoped
fees_revenue — Which protocols and chains earn the most: fees or revenue over 24 h / 7 d / 30 d, filterable by chain — the cash-flow view of crypto. DefiLlama fees/revenue ove
gas_now — What a transaction costs right now on 17 EVM chains, Solana and Bitcoin — gwei/priority fee and the USD cost of a transfer and a swap on each. EVM: base fee + p
cex_ticker — Live bid/ask/last, 24 h change, volume and range for a pair on Kraken, Coinbase and OKX side by side — with the cross-venue spread. Queries each venue's public
orderbook_depth — How much size a market can take: bid/ask depth within ±0.1/0.5/1/2/5%, spread, and the slippage of a $10k/$100k/$1M market order on Kraken, Coinbase or OKX. Pul
funding_rates — Perpetual funding for a coin on Hyperliquid, OKX and Kraken Futures side by side — per-interval rate and annualized APR — plus open interest and mark price. Pos
hyperliquid_markets — Every Hyperliquid perpetual: mark/oracle price, 24 h change and volume, open interest, funding APR, premium — ranked by volume, OI, funding or movers. Live from
fear_greed — The Crypto Fear & Greed Index (0–100) now and its history, with the 7 d / 30 d average and how extreme today is. alternative.me index, daily. Up to 365 days of

Provenance

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Official MCP Registryart.maddegen.agent/synapse-chain

first seen 10 d ago · fetched 22 h agoopen ↗

Field history (6 recent events)

10 d ago · declared · summary → "Cross-chain markets: prices, DeFi TVL, yields, stablecoins, gas, order books, perps funding."
10 d ago · declared · description → "Cross-chain markets: prices, DeFi TVL, yields, stablecoins, gas, order books, perps funding."
10 d ago · declared · publisherName → "art.maddegen.agent"
10 d ago · declared · homepageUrl → "https://agent.maddegen.art/hub"
10 d ago · declared · version → "2.1.0"
10 d ago · declared · protocols → ["mcp"]

MAD Synapse · Chain

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