zerion
Zerion
Unified API + CLI for crypto wallets across 14 EVM chains and Solana. The zerion binary ships from npm; this skill is the entry point for install, authentication, and routing to specific capability skills.
Setup
Skills shell out to the zerion binary. Don't pre-install — try the command first. If a zerion invocation fails with command not found, install once:
npm install -g zerion-cli
Requires Node.js ≥ 20. The npm package is zerion-cli; the installed binary is zerion.
Authentication
Three modes. Pick one for analytics; trading always uses an API key.
A) API key (recommended)
More from zeriontech/zerion-ai
zerion-analyze
Read-only crypto wallet insights via the Zerion CLI: portfolio value, token holdings, DeFi positions, transaction history, PnL, and watchlist management. Use whenever the user asks 'what's in this wallet', 'how is X doing', portfolio/PnL/positions/transactions for any address, ENS name, local wallet, or watched address. Supports x402 / MPP pay-per-call. Pair with `zerion-trading` for execution after analysis.
22zerion-wallet
Manage local Zerion wallets via the Zerion CLI: create, import (private key or mnemonic), list, fund (deposit addresses), backup (recovery phrase), delete, and sync to the Zerion mobile app. Most commands require an interactive passphrase prompt — humans must run them directly. Use whenever the user asks to set up, manage, or back up a wallet.
22zerion-trading
Execute on-chain trading actions via the Zerion CLI: swap, bridge, and send tokens across 14 EVM chains and Solana. Use whenever the user asks to swap / trade / convert tokens, bridge across chains, or transfer tokens to an address. Always uses an API key + agent token (no pay-per-call). Pair with `zerion-agent-management` to set up tokens/policies first, and `zerion-analyze` to check positions before trading.
22zerion-sign
Off-chain signing via the Zerion CLI: sign-message (EIP-191 EVM, raw ed25519 Solana) and sign-typed-data (EIP-712). Use when the user asks to sign a message, login with SIWE, sign a permit, approve an off-chain order, or sign typed data — anything that produces a signature without broadcasting a transaction. Requires an agent token. Pair with `zerion-agent-management` to set one up.
22zerion-agent-management
Manage Zerion agent tokens and security policies — the primitives for autonomous trading and signing. Create / list / use / revoke agent tokens; create / list / show / delete policies (chain locks, allowlists, transfer/approval gates, expiry). Use whenever the user asks to set up an agent token, configure a policy, or enable autonomous trading. Required by `zerion-trading` and `zerion-sign`.
22zerion-trails-deposit
Deposit tokens into DeFi vaults on Polygon (chainId 137) using the Trails SDK, with Zerion CLI on top for funding and portfolio checks. Handles cross-chain bridging + vault deposit in a single intent: user sends tokens from any chain and they land directly in the vault. Supports Aave, Morpho, and custom ERC-4626 vaults via composable actions or calldata. Use when the user asks to 'deposit into a vault', 'earn yield on Polygon', 'bridge and stake', or 'put tokens into a DeFi protocol on Polygon'.
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