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helius-jupiter SKILL.md skillC

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.

Install it, pinned

mdr add helius-labs/core-ai/helius-jupiter@git:20261103.0366bed

Pins git:20261103.0366bed in mdr.lock. Pin the fingerprint instead.

Audit grade: C, 13 of 17 checks passed
Kind: SKILL.md skill
Repository: helius-labs/core-ai
Path: .agents/skills/helius-jupiter/SKILL.md
Versions recorded: 9
Latest version: git:20261103.0366bed, committed Nov 3, 2026
First version recorded: Apr 17, 2026
Size: 19,359 bytes
Repository stars: 29
License: MIT

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

<!-- Generated from helius-skills/helius-jupiter/SKILL.md — do not edit -->

---
name: helius-jupiter
version: "1.2.2"
description: >
  Build Solana DeFi applications combining Jupiter APIs with Helius
  infrastructure. Use this skill when: building token swap UIs or trading terminals,
  integrating lending/borrowing via Jupiter Lend, setting up limit orders or DCA,
  querying token prices and metadata, checking token safety via Token Shield,
  embedding a drop-in swap widget, submitting transactions via Helius Sender, or
  optimizing priority fees for DeFi operations. Requires helius-mcp MCP server.
---

# 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
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add helius-labs/core-ai/helius-jupiter@sha256:d8668379b0d203fb

The line at the top of this page pins the label git:20261103.0366bed, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_n6rq5nd7l2wemzve.svg)](https://markdownregistry.com/a/art_n6rq5nd7l2wemzve)

3 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
git:20261103.0366bed latest	2026-11-03	0366bed	19,359 B	C	view · diff
git:20261022.79661ae	2026-10-22	79661ae	19,359 B	C	view · diff
git:20261020.680eb8b	2026-10-20	680eb8b	19,359 B	C	view · diff
git:20261016.bfa59ae	2026-10-16	bfa59ae	19,359 B	C	view · diff
git:20260831.43ca9bd	2026-08-31	43ca9bd	19,359 B	C	view · diff
git:20260820.9cc1eba	2026-08-20	9cc1eba	19,359 B	C	view · diff
git:20260819.8d6e077	2026-08-19	8d6e077	18,625 B	C	view · diff
git:20260608.1895343	2026-06-08	1895343	18,627 B	C	view · diff
git:20260417.d9d2524	2026-04-17	d9d2524	18,656 B	C	view

Audit of the latest version

C 13 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: Frontmatter block present
fail: Frontmatter declares a name
fail: Frontmatter declares a description
fail: No script tag (matched: <script)
pass: Size between 200 bytes and 200 KB (19359 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

GitHub

helius-labs/core-ai · 29 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_n6rq5nd7l2wemzve
GET https://markdownregistry.com/api/v1/resolve?ref=helius-labs/core-ai/helius-jupiter
GET https://markdownregistry.com/api/v1/blob/d8668379b0d203fb234494b54cb8b51ca1402793b53ee8a3bf87da815e948de5

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.