SwapChan

Name: SwapChan
Author: TSavo

MCP serverMCP

Best-price same-chain and cross-chain EVM swap quotes and unsigned swap transactions.

by TSavorepository ↗homepage ↗v0.1.0

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Evidence

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

30-day availability5/5 checks ok

30 days ago

Tools observed via MCP handshake

get_supported_chains — List the chains SwapChan routes on, each with its chain-chan mascot. Swap-chan says: pick your departure gate! Result includes `display` markdown with chan imag
get_supported_tokens — List tokens SwapChan knows (address, symbol, decimals), optionally for one chain or filtered by symbol/name. Swap-chan keeps the coin purse tidy. Result include
get_quote — Get SwapChan's single best quote (most value landing in the wallet after gas and fees) for a same-chain or cross-chain swap. Read-only, no transaction. Swap-cha
compare_routes — Compare every route SwapChan found, ranked best-first by net USD received, across aggregators and bridges. Pass extra destination chains in alsoToChainIds to co
build_swap_tx — Build the UNSIGNED transaction for the best (or chosen) route, plus any ERC-20 approval needed first and an eth_call simulation when an RPC is configured. Never
get_route_status — Track a submitted swap or cross-chain transfer by source tx hash: pending, done, failed or not_found, plus the destination tx hash once it lands. Swap-chan wave
build_limit_order — Build a gasless CoW Protocol limit order (sell an ERC-20 for at least a target amount, valid until expiry). Returns EIP-712 typed data for the user's wallet to
list_limit_orders — List a wallet's CoW limit orders on one chain with status (open, fulfilled, cancelled, expired), amounts filled and an explorer link. Result includes `display`
cancel_limit_order — Get the EIP-712 OrderCancellations typed data to cancel a CoW limit order off-chain (gasless). The owner signs it; POST {chainId, orderUids:[uid], signature} to
scan_new_tokens — Newest token pairs (GeckoTerminal new pools + DexScreener latest profiles), youngest first. Each token has price, liquidity, volume, price change, age, a quick
scan_trending — Trending tokens (GeckoTerminal trending pools + DexScreener top boosts), most boosted/traded first. Each token has price, liquidity, volume, price change, age,
scan_movers — Tokens with the biggest absolute price change over `window` among new and trending pairs. Each token has price, liquidity, volume, price change, age, a quick ri
token_risk — Deep automated risk check for one token. Solana: Jupiter audit (mint/freeze authority, top-holder concentration, organic score, verified) + RugCheck report (LP
get_wallet_balances — Portfolio for any address, free and keyless. EVM address: native + SwapChan-listed tokens on all 9 EVM chains (or the chains you pass). Solana: SOL + every SPL/
check_approvals — List live ERC-20 allowances an EVM wallet has granted, on one EVM chain. Sources: GoPlus approval index (all chains) + full Approval-log history on Ethereum/Ava
build_revoke_tx — Unsigned transaction that sets an ERC-20 allowance to 0 (approve(spender, 0)) on an EVM chain. The user's wallet signs and sends it; SwapChan never signs. Use a
explain_transaction — Plain-English explanation of any transaction on SwapChan's chains: EVM (decoded token transfers, approvals, method name, fee in USD, swap detection), Solana (si
get_gas — Current network fees on all SwapChan chains: EVM gas price, Solana priority fee, Bitcoin sat/vB, Tron energy fee, each converted to the USD cost of a typical sw
token_info — Everything about one token on an EVM chain or Solana: name/symbol/decimals/supply (on-chain), USD price and FDV, holder count and top holders, creator/owner, mi
resolve_name — Resolve a name to an address or an address to its name: ENS (vitalik.eth, with avatar and twitter), Basenames (jesse.base.eth) and Solana Name Service (toly.sol
watch_token — Add tokens to a price watchlist stored by SwapChan under your watchId. Triggers: upPct/downPct from the price when added (default ±10%), absolute above/below US
list_watches — Show everything on a watchlist (thresholds, prices when added, last check). Result includes `display` markdown with chan images: show it to the user.
check_watches — Check every watched token now: current price, % change since added, which thresholds triggered, and better-route alerts for watched swaps. Each item has a swapU
unwatch_token — Remove one item (itemId from list_watches) or, without itemId, the whole watchlist.
get_yields — Top yields on SwapChan's chains from DefiLlama: filter by asset (USDC, ETH, SOL...), chain, min TVL (default $1M). Stablecoin pools only by default when no asse
find_money — HEADLINE TOOL. "Give me your wallet address and I'll find you money." Scans one wallet (address, ENS, Basename or SNS) and returns RANKED actions with estimated
build_swap_link — Build a SwapChan deep link that opens swapchan.com with the swap card prefilled and auto-quoted, plus a permanent short link (swapchan.com/s/<id>, never expires
simulate_swap — Dry-run a transaction on a fork of the live chain (eth_simulateV1 with traceTransfers on EVM, simulateTransaction on Solana) and report exact balance changes, g
wallet_history — Recent swaps for a wallet with USD values at swap time (DefiLlama historical prices). EVM: ERC-20 transfers grouped by tx on Ethereum/Base/Arbitrum/Optimism (Bl
wallet_pnl — Per-token realized and unrealized PnL (average-cost basis) from the wallet's visible swap history, priced at swap time. An estimate: transfers/airdrops aren't c
token_pools — All DEX pools for a token (DexScreener): liquidity, 24h volume, buys/sells, pool age, estimated price impact for $1k/$10k/$100k, and LP lock/burn status (GoPlus
whale_watch — Large recent transfers of a token (EVM public-RPC logs, last ~10k blocks), labeled buy/sell against its DEX pools, plus deployer/owner and a dev-selling alert.
contract_reader — Plain-English read of a token/contract: verified source (Sourcify, Routescan), proxy/upgradeability (EIP-1967 slots), owner and whether ownership is renounced,
airdrop_check — Unclaimed rewards and claimables for a wallet: Merkl incentive rewards on 9 EVM chains, legacy contracts (PoWH3D, Fomo3D, EtherDelta, Liquity surplus) with allo
market_context — Crypto market snapshot from free sources: Fear & Greed (30-day history), BTC/ETH/SOL funding rates (Hyperliquid, OKX), stablecoin supply and per-chain stablecoi
rebalance_plan — Given a wallet and target weights (e.g. 50% ETH on Ethereum, 50% USDC on Base), compute the swaps needed from its current holdings, each with a LIVE SwapChan qu
bridge_doctor — Diagnose a bridge/cross-chain transfer by source tx hash: checks LI.FI, Across (needs fromChainId), Relay, deBridge DLN and THORChain in parallel, plus the orig
best_time_to_swap — Gas history for an EVM chain: base fee now vs the last ~1024 blocks (p10/median/p90 + series), a cheap/normal/expensive signal, and the historically cheapest ho

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	186 ms	server swapchan 0.3.0 · protocol 2025-06-18 · 38 tools
8 h ago	mcp initialize	ok	200	555 ms	server swapchan 0.2.0 · protocol 2025-06-18 · 25 tools
15 h ago	mcp initialize	ok	200	524 ms	server swapchan 0.2.0 · protocol 2025-06-18 · 25 tools
21 h ago	mcp initialize	ok	200	1239 ms	server swapchan 0.1.0 · protocol 2025-06-18 · 13 tools
27 h ago	mcp initialize	ok	200	451 ms	server swapchan 0.1.0 · protocol 2025-06-18 · 13 tools

SwapChan

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