nirholas/three.ws · data/skills/metamask-agent-wallet/SKILL.md

metamask-agent-wallet skillA

metamask-agent-wallet is agent-read markdown (skill) from nirholas/three.ws: Use when the user asks anything about blockchain wallets, transactions, signing, token transfers, supported chains, wallet balances, perpetual futures trading, prediction markets, token swaps, cross-chain bridges, market data, token discovery, decoding EVM calldata, Aave V3 lending and borrowing, or authentication via the MetaMask Agentic CLI. Single entry point for all mm CLI operations..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add nirholas/three.ws/metamask-agent-wallet@v2.2.0
Exact content
mdr add nirholas/three.ws/metamask-agent-wallet@sha256:c1b3df6277feb975

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_xww2w3skip6dl7ne.svg)](https://markdownregistry.com/a/art_xww2w3skip6dl7ne)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v2.2.0 latest2026-06-11 9bb8030 17,886 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (17886 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

nirholas/three.ws · 195 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xww2w3skip6dl7ne
GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/metamask-agent-wallet
GET https://markdownregistry.com/api/v1/blob/c1b3df6277feb97512acb2e885b3bd34dce3337628c8ca73254e698d09844d25

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.