Coinbase Official X402

Name: Coinbase Official X402
Author: Coinbase

Wallets by @Coinbase v1.0.0 C PASS 4 flags

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 bazaar, paid APIs, monetizing an endpoint, or querying onchain data on Base.

Install

$ cp -r cryptoskill/skills/wallets/coinbase-official-x402 .claude/skills/

$ clawhub install coinbase-official-x402

Quality Score

Score: 58/100 Grade: C Risk Gate: PASS

Trust profile trust grade not computed yet

4 red flags 7 cleared 0 not measured

Capabilities below are detected automatically by an open-source scanner that reads the skill's text and scripts (see how this is computed). Not measured means the scanner couldn't make a confident call — it is NOT a green check, and you should treat it as a possible red flag until a human or a stronger scanner has measured it.

4 Red flags things this skill can do that affect your security or funds

⚠
Can move funds this skill can sign and send transactions on your behalf
⚠
Requires hosted operator depends on a third-party hosted service to function
⚠
Mutable remote runtime runs remote code that can change behavior without a local diff
⚠
Can install code installs software at setup time (npx, pip, brew, etc.)

7 Cleared by scanner we scanned the skill's text & scripts and found no evidence of these

✓
Requires private key you must hand over a private key, mnemonic, or wallet config
✓
Uses remote install script setup pipes a remote shell script (curl | sh class)
✓
Can execute shell runs arbitrary shell commands on your machine
✓
Can browse the web fetches arbitrary URLs at runtime
✓
Can write files writes to your local filesystem
✓
Can spawn sub-agents delegates to other skills or sub-agents
✓
Auto-invocable may be invoked by the agent without your explicit prompt

Execution mode

unsigned_tx_builder Phase 1 single-mode classification — multi-mode breakdown deferred to Phase 2.

Ingredients (services this skill talks to)

External services this skill needs in order to work. The skill's behavior depends on these services being up, honest, and unchanged. Today we only show services we recognize from a curated list of ~50 well-known hosts (exchanges, RPC providers, data APIs); a complete dependency list — including every package, library, and binary the skill installs or imports — is on the roadmap.

service coinbase.com

Audits

No one has audited this skill yet. That is different from “audited and clean” — it just means no professional reviewer (a security firm, the CryptoSkill team, or a verified independent researcher) has signed off on it. There are no audit reports to read. How reviewer levels work →

SKILL.md → SOURCE.md → TRUST.auto.yaml → Browse directory →

Auto-generated by cryptoskill/extract-capabilities/0.3.1 · hosted-service list version 2026-09-06 · how this is computed

Source

View on GitHub →