onchainkit SKILL.md skillA
onchainkit from bankrbot/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bankrbot/skills/onchainkit@git:20260129.ae5c063Pins git:20260129.ae5c063 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bankrbot/skills
- Path
onchainkit/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260129.ae5c063, committed Jan 29, 2026
- Size
- 9,518 bytes
- Repository stars
- 1,209
- License
- none declared
Build onchain applications with React components and TypeScript utilities from Coinbase's OnchainKit. Use when users want to create crypto wallets, swap tokens, mint NFTs, build payments, display blockchain identities, or develop any onchain app functionality. Supports wallet connection, transaction building, token operations, identity management, and complete onchain app development workflows.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# OnchainKit
Build production-ready onchain applications using Coinbase's comprehensive React component library and TypeScript utilities.
## Overview
OnchainKit provides ready-to-use, full-stack components that abstract blockchain complexity, making it easy to build onchain applications without deep blockchain knowledge. It offers AI-friendly components that work automatically on Base, requires no backend infrastructure, and provides cost-effective transactions (< $0.01 fees).
## Quick Start
### New Project Setup
```bash
# Create a new onchain app with all batteries included
scripts/create-onchain-app.py <project-name>
# Verify setup
scripts/validate-setup.py
```
### Add to Existing Project
```bash
npm install @coinbase/onchainkit
# Setup configuration and providers
scripts/setup-environment.py
```
## Core Capabilities
### 1. Wallet Connection & Management
Connect users to their crypto wallets with minimal code:
```tsx
import { Wallet, ConnectWallet } from '@coinbase/onchainkit/wallet';
function WalletConnection() {
return (
<Wallet>
<ConnectWallet />
</Wallet>
);
}
```
**Use cases:**
- Wallet connection flows
- Display wallet status
…Read the whole file at its exact version.
How to install
mdr add bankrbot/skills/onchainkit@sha256:e013df184bd3ee16The line at the top of this page pins the label git:20260129.ae5c063, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_r62wxl47gzz4gh6r)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jan 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9518 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
bankrbot/skills · 1,209 stars · license none declared · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_r62wxl47gzz4gh6r GET https://markdownregistry.com/api/v1/resolve?ref=bankrbot/skills/onchainkit GET https://markdownregistry.com/api/v1/blob/e013df184bd3ee1661f1be026c55aefcdc919332cc8c83a17d7214282adee23c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.