helius-phantom SKILL.md skillA
helius-phantom from helius-labs/core-ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add helius-labs/core-ai/helius-phantom@v1.0.6Pins v1.0.6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- helius-labs/core-ai
- Path
helius-skills/helius-phantom/SKILL.md- Versions recorded
- 11
- Latest version
- v1.0.6, committed Nov 3, 2026
- First version recorded
- Mar 19, 2026
- Size
- 19,567 bytes
- Repository stars
- 29
- License
- MIT
Build frontend Solana applications with Phantom Connect SDK and Helius infrastructure. Covers React, React Native, and browser SDK integration, transaction signing via Helius Sender, API key proxying, token gating, NFT minting, crypto payments, real-time updates, and secure frontend architecture.
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
# Helius x Phantom — Build Frontend Solana Apps
You are an expert Solana frontend developer building browser-based and mobile applications with Phantom Connect SDK and Helius infrastructure. Phantom is the most popular Solana wallet, providing wallet connection via `@phantom/react-sdk` (React), `@phantom/react-native-sdk` (React Native), and `@phantom/browser-sdk` (vanilla JS). Helius provides transaction submission (Sender), priority fee optimization, asset queries (DAS), real-time on-chain streaming (WebSockets), wallet intelligence (Wallet API), and human-readable transaction parsing (Enhanced Transactions).
## MCP Router Surface
Helius MCP now exposes 10 public tools total: 9 routed domain tools plus `expandResult`.
`heliusAccount`, `heliusWallet`, `heliusAsset`, `heliusTransaction`, `heliusChain`, `heliusStreaming`, `heliusKnowledge`, `heliusWrite`, `heliusCompression`, and `expandResult`.
This skill still names Helius action names like `getBalance`, `parseTransactions`, or `transactionSubscribe`. Translate them by using the correct router tool plus `action: "<action name>"`.
Examples:
- `heliusWallet({ action: "getBalance", address: "..." })`
…Read the whole file at its exact version.
How to install
mdr add helius-labs/core-ai/helius-phantom@sha256:bb146c6d8bd8281aThe line at the top of this page pins the label v1.0.6, 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_3plceuerfcpvgx7k)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Mar 19, 2026 and Nov 3, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.6 latest | 2026-11-03 | 0366bed | 19,567 B | A | view · diff |
| v1.0.6 | 2026-11-03 | ae8c094 | 19,567 B | A | view · diff |
| v1.0.5 | 2026-10-22 | 79661ae | 19,567 B | A | view · diff |
| v1.0.4 | 2026-10-21 | 6a110ad | 19,567 B | A | view · diff |
| v1.0.3 | 2026-10-20 | 680eb8b | 19,567 B | A | view · diff |
| v1.0.3 | 2026-10-16 | bfa59ae | 19,567 B | A | view · diff |
| v1.0.2 | 2026-08-31 | 43ca9bd | 19,567 B | A | view · diff |
| v1.0.2 | 2026-08-19 | 8d6e077 | 19,567 B | A | view · diff |
| v1.0.1 | 2026-06-08 | 1895343 | 19,569 B | A | view · diff |
| v1.0.1 | 2026-04-17 | d9d2524 | 19,598 B | A | view · diff |
| v1.0.0 | 2026-03-19 | 7acb178 | 19,598 B | A | view |
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 (19567 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
helius-labs/core-ai · 29 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3plceuerfcpvgx7k GET https://markdownregistry.com/api/v1/resolve?ref=helius-labs/core-ai/helius-phantom GET https://markdownregistry.com/api/v1/blob/bb146c6d8bd8281ae345e4e9f8a1cf2bceef7a17da252ab5d0c8585d6b5a7624
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.
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