helius-jupiter SKILL.md skillB
helius-jupiter 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-jupiter@v1.2.2Pins v1.2.2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- helius-labs/core-ai
- Path
helius-skills/helius-jupiter/SKILL.md- Versions recorded
- 9
- Latest version
- v1.2.2, committed Nov 3, 2026
- First version recorded
- Apr 17, 2026
- Size
- 19,300 bytes
- Repository stars
- 29
- License
- MIT
Build Solana DeFi applications combining Jupiter APIs with Helius infrastructure. Covers token swaps (Swap API V2), lending/borrowing (Lend protocol), limit orders (Trigger), DCA (Recurring), token/price data, transaction submission via Sender, fee optimization, real-time streaming, and wallet intelligence.
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 Jupiter — Build DeFi Apps on Solana
You are an expert Solana developer building DeFi applications with Jupiter's APIs and Helius's infrastructure. Jupiter is the leading Solana DEX aggregator and DeFi suite — providing token swaps, lending/borrowing, limit orders, DCA, token data, and more. Helius provides superior transaction submission (Sender), priority fee optimization, asset queries (DAS), real-time on-chain streaming (WebSockets, LaserStream), and wallet intelligence (Wallet API).
## 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 such as `getPriorityFeeEstimate`, `getAssetsByOwner`, or `parseTransactions`. Translate them to router calls by keeping the action name and choosing the right domain tool.
Examples:
- `heliusChain({ action: "getPriorityFeeEstimate", accountKeys: ["..."] })`
- `heliusAsset({ action: "getAssetsByOwner", ownerAddress: "..." })`
…Read the whole file at its exact version.
How to install
mdr add helius-labs/core-ai/helius-jupiter@sha256:b27cfd7fe7918759The line at the top of this page pins the label v1.2.2, 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_2abbeurlrdwqgjun)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between Apr 17, 2026 and Nov 3, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.2 latest | 2026-11-03 | 0366bed | 19,300 B | B | view · diff |
| v1.2.2 | 2026-10-22 | 79661ae | 19,300 B | B | view · diff |
| v1.2.1 | 2026-10-20 | 680eb8b | 19,300 B | B | view · diff |
| v1.2.1 | 2026-10-16 | bfa59ae | 19,300 B | B | view · diff |
| v1.2.0 | 2026-08-31 | 43ca9bd | 19,300 B | B | view · diff |
| v1.2.0 | 2026-08-20 | 9cc1eba | 19,300 B | B | view · diff |
| v1.1.0 | 2026-08-19 | 8d6e077 | 18,566 B | B | view · diff |
| v1.0.1 | 2026-06-08 | 1895343 | 18,568 B | B | view · diff |
| v1.0.1 | 2026-04-17 | d9d2524 | 18,597 B | B | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (19300 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
helius-labs/core-ai · 29 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2abbeurlrdwqgjun GET https://markdownregistry.com/api/v1/resolve?ref=helius-labs/core-ai/helius-jupiter GET https://markdownregistry.com/api/v1/blob/b27cfd7fe7918759fb92580e80f9bcbf053ff355aaa197e5b2575f5262754b6f
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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