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agentic-wallet

★ 120

by coinbase · part of coinbase/agentic-wallet-skills

Crypto wallet operations via the awal CLI — sign in, check balances, send USDC/ETH/POL/SOL, trade tokens, fund the wallet, and use the x402 payment protocol to discover paid services, pay for API calls, monetize an API, or query onchain data. Use whenever the user mentions signing in, login, authentication, wallet status, balance, address, sending money, paying someone, transferring tokens, ENS names, swapping/trading/converting tokens, funding/topping up/onramp, USDC, ETH, POL, SOL, the x402 ba

🧩 One of 7 skills in the coinbase/agentic-wallet-skills package — works on its own, and pairs well with its siblings.

This is the playbook your agent receives when the skill activates — you don't need to read it to use the skill, but it's here to audit before installing.

Agentic Wallet

Operate a crypto wallet through the awal CLI. This skill is a router: read the relevant reference file in references/ for the task at hand.

Preflight: Confirm wallet state

Before any wallet operation that requires authentication (everything except x402 search/details), check status:

npx awal@2.12.0 status

If the wallet is not authenticated, read references/auth.md and complete sign-in first.

Routing

Pick the reference that matches the task and Read it before acting:

TaskReference
Sign in, log in, connect wallet, OTP verification, "not signed in" errorsreferences/auth.md
Check balances, "how much USDC/ETH/POL/SOL do I have", balance per chain, JSON balance outputreferences/balance.md
Send USDC / ETH / POL / SOL to an address or ENS name (Base, Polygon, Solana)references/send-usdc.md
Swap / trade / convert tokens on Base or Polygonreferences/trade.md
Add funds, top up, onramp, buy USDCreferences/fund.md
Find / browse / search paid services on the x402 bazaarreferences/x402-search.md
Call a paid x402 API endpoint with automatic USDC paymentreferences/x402-pay.md
Build or deploy a paid API server that other agents can pay to usereferences/x402-monetize.md
Query onchain data on Base (events, transactions, blocks) via the CDP SQL APIreferences/query-onchain.md

If no clear match and the user wants an external capability, search the x402 bazaar (references/x402-search.md) — a paid service may exist.

Shared rules

  • Input validation: every reference lists the regexes / allowlists that user-provided values must match before being placed in a shell command. Validate strictly; reject inputs containing spaces, semicolons, pipes, backticks, or other shell metacharacters. Do not pass unvalidated user input into commands.
  • Single-quote $ amounts: any amount written as '$1.00' must be single-quoted to prevent bash variable expansion.
  • JSON output: every awal command supports --json for machine-readable output.
  • Auth errors mean re-auth: if any command fails with "Not authenticated" or similar, read references/auth.md and run the sign-in flow.
  • Insufficient balance: read references/fund.md to top up.

Quick command index

CommandPurpose
npx awal@2.12.0 statusServer health + auth status
npx awal@2.12.0 addressGet wallet address
npx awal@2.12.0 balanceGet balances across Base, Polygon, Solana (use --chain for one chain)
npx awal@2.12.0 showOpen the wallet companion window (used for funding)
npx awal@2.12.0 auth login <email>Send OTP code
npx awal@2.12.0 auth verify <otp>Complete sign-in
npx awal@2.12.0 send <amount> <recipient>Send tokens
npx awal@2.12.0 trade <amount> <from> <to>Swap tokens
npx awal@2.12.0 x402 bazaar search <query>Search paid services
npx awal@2.12.0 x402 bazaar listList bazaar resources
npx awal@2.12.0 x402 details <url>Inspect payment requirements
npx awal@2.12.0 x402 pay <url>Pay and call an x402 endpoint