SwapTitan

by SwapTitanlive$0.02 /call

No-KYC cross-chain crypto swap service (1,288+ assets aggregated across 3 providers) exposed as 10 MCP tools with market data. Pay-per-call in USDC on Base.

TOOLS · 18

#TOOLDESCRIPTIONPRICE/CALL

01get_pricesprobedGet real-time USD prices for BTC, SOL, ETH and XMRfree

02get_assetsprobedList all 1288+ supported swap assets with ticker, network and namefree

03swap_quoteprobedGet estimated output and minimum deposit for a crypto swap pairvaries

04sol_swap_quoteprobedSolana DEX quote via Jupiter aggregator. Any SPL token vs SOL/USDC. Free API.varies

05sol_swapprobedBuild a NON-CUSTODIAL Solana DEX swap via Jupiter: returns an UNSIGNED base64 transaction — sign with YOUR OWN wallet and send to any Solana RPC. Server never touches funds. 0.3% on-chain routing fee.varies

06smart_routeprobedUniversal crypto router: compares ALL available rails (cross-chain exchange bridge, direct H2H liquidity, Solana DEX) in one call and returns the best route with ready-to-execute parameters. Use for hard or exotic pairs.varies

07sol_priority_feeprobedLive Solana priority-fee oracle: current microLamports/CU percentiles and recommended low/medium/high/turbo tiers. Call before sending any Solana transaction.free

08hl_marketsprobedHyperliquid perpetuals: list all 231 markets with live prices, max leverage and size decimals.free

09hl_build_orderprobedBuild a ready Hyperliquid perpetual order action with SwapTitan builder code injected (minimal 0.001% fee). Non-custodial: returns the action + nonce to sign with your own wallet (EIP-712) and POST to https://api.hyperliquid.xyz/exchange. Call hl_approve first (once).varies

10hl_approveprobedGet the one-time approveBuilderFee action to sign with your MAIN wallet, authorizing SwapTitan as Hyperliquid builder at a minimal 0.001% max fee. Revocable anytime.free

11evm_swapprobedBuild a NON-CUSTODIAL EVM DEX swap via KyberSwap aggregator on eth/base/bsc/arbitrum/polygon/optimism/avax: returns UNSIGNED calldata {to,data,value} — sign with YOUR OWN wallet. Server never touches funds. 0.3% routing fee. ERC20 input needs prior approval.varies

12swap_createprobedCreate a non-custodial cross-chain swap order. 3 providers: changenow (1288+ assets, returns payinAddress), simpleswap (400+ assets, returns payinAddress), heleket (XMR-optimised 5-6 conf, returns redirectUrl to payment page). Omit provider for auto-select.varies

13swap_statusprobedCheck status of a swap order. Poll every 20-30s. Lifecycle: waiting->confirming->exchanging->done. For heleket provider, status is checked via Heleket API.varies

14create_walletprobedGenerate a new non-custodial crypto wallet. Returns address and private key. Chain: sol (Solana), eth/base/bsc (EVM).free

15check_portfolioprobedLook up the native-coin balance of any wallet address on Solana, Ethereum, Base or BNB Smart Chain. Returns the native balance (SOL, ETH or BNB), its current USD value and the queried chain as JSON, e.g. {"chain":"sol","balance":1.2345,"usd":92.51}. Read-only: needs no signature, never moves funds. free

16rug_checkprobedCheck if a token contract is a rug pull / scam. Returns risk score and warning flags.free

17set_price_alertprobedSet a Telegram price alert for a crypto asset. Triggers when price goes above or below target.free

18ai_chatprobedChat with SwapTitan AI agent for complex crypto tasks, multi-step swaps, and natural language queries.free

Prices set by the provider and charged per successful call.

CONNECT

# Inspect the unpaid MCP/x402 requirement with a valid initialize request.
curl -i --request POST 'https://swaptitan.net/mcp' \
  --header 'Content-Type: application/json' \
  --header 'Accept: application/json, text/event-stream' \
  --data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"toll402-check","version":"1.0.0"}}}'

Keep EVM_PRIVATE_KEY server-side and use a narrowly funded wallet.official MCP + x402 guide ↗