Agent skill · software engineering · emblemcompany
emblem-token-swap
Execute token swaps across 6 blockchains via EmblemAI. Automatic route optimization and cross-chain bridging via ChangeNow. Use when the user wants to swap tokens, exchange crypto, convert between currencies, or bridge assets cross-chain.
Why this skill is useful
Adds executable scripts for token swaps and cross-chain bridging that aren't available in public documentation.
What it needs
Requires @emblemvault/agentwallet, node installed locally. About 3k tokens when loaded. Last updated 2026-05-15. 12 stars on the source repository.
What this skill does
Emblem Token Swap Guided token swapping powered by EmblemAI. Swap tokens on Solana, Ethereum, Base, BSC, Polygon, and Hedera with automatic routing. Cross-chain bridging via ChangeNow. Requires: npm install -g @emblemvault/agentwallet --- What This Skill Can Do Chain Quote Tool Swap Tool Balance Tool Token Search ------- ----------- ----------- ------------- -------------- Solana splBuyIntent (quote mode) splBuyIntent (swap mode) solanaBalances findSolanaSwapToken Ethereum ethSwapQuote ethSwap ethGetBalances searchCryptoByName Base baseSwapQuote baseSwap baseGetBalances searchEvmTokensBirdeye BSC bscSwapQuote bscSwap bscGetBalances searchEvmTokensBirdeye Polygon polygonSwapQuote polygonSwap polygonGetBalances searchEvmTokensBirdeye Hedera hederaTokensSwapQuote hederaTokensSwap hederaGetBalances hederaFindTokens Cross-chain getChangeNowSwapQuote swapUsingChangeNow — getChangeNowSupportedCurrencies Notes Solana uses splBuyIntent for both quotes and execution — it handles token lookup by name/symbol/CA and flexible amounts ($USD, SOL, or token quantity) EVM chains (Ethereum, Base, BSC, Polygon) route through automatic DEX aggregation Cross-chain bridges via ChangeNow support 500+ currencies Bitcoin has balance support (getBTCBalances) but no on-chain swap tools — use ChangeNow for BTC bridges --- Quick Start Trigger phrases: "Swap SOL to USDC" "Exchange ETH for USDT" "Convert my tokens" "Bridge tokens to Base" --- Workflow: Safe Token Swap Step 1: Check Balance Confirm you have enough of the source token. Step 2: Get a Quote Preview the swap before executing. Step 3: Execute the Swap Safe mode requires your confirmation before executing. Step 4: Verify Confirm the new balance. --- Swap Patterns Solana Swaps EVM Swaps Hedera Swaps Cross-Chain Bridge --- Communication Rules Always include these in swap requests: 1. Tool name — specify the exact tool for reliable routing 2. Amount — dollar value or token quantity 3. Source token — what you're swapping from 4. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills emblemcompany/emblem-token-swap