Skip to content
TrustedSkillsbeta
Back to all skills

Authenticate Wallet

Checked
fibrous-finance·vlatest·security·MIT

Verifies user wallet authenticity to ensure secure transactions and protect against fraud within financial applications.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add fibrous-finance/fibx-skills --skill authenticate-wallet -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

fibrous-finance

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned fibrous-finance/fibx-skills at 85d24d2b3b.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
85d24d2b3b
Manifest
skills/authenticate-wallet/SKILL.md
Scanned
1 file, 162 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill, fibrous-finance-authenticate-wallet, allows AI agents to securely authenticate a user's cryptocurrency wallet. It handles the complexities of interacting with various wallet providers and verifying signatures, enabling secure transactions and access control within decentralized applications. The agent can initiate authentication flows and verify the validity of signed messages from wallets.

When to use it

  • Secure Payment Processing: Authenticate a user’s wallet before initiating a cryptocurrency payment on their behalf.
  • Decentralized Application (dApp) Access: Grant access to specific features within a dApp after verifying wallet ownership.
  • Digital Signature Verification: Confirm the authenticity of documents or messages signed using a cryptocurrency wallet.
  • Identity Verification: Use wallet authentication as a secure method for user identity verification in Web3 applications.

Key capabilities

  • Wallet Authentication: Initiates and manages wallet authentication flows.
  • Signature Verification: Validates signatures generated by cryptocurrency wallets.
  • Provider Compatibility: Supports multiple wallet providers (specific providers not listed).
  • Secure Interaction: Handles sensitive data securely during the authentication process.

Example prompts

  • "Authenticate this user's wallet to allow them to pay 0.5 ETH."
  • "Verify the signature on this message using the provided wallet address and signature data."
  • “Can you confirm that this wallet owns NFT collection XYZ?”

Tips & gotchas

  • Requires a valid API key or credentials for interacting with supported wallet providers (specific requirements not listed).
  • Ensure the user has authorized the agent to access their wallet during the authentication process.