jupiter SKILL.md skillA
jupiter from starchild-ai-agent/official-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add starchild-ai-agent/official-skills/jupiter@v1.3.0Pins v1.3.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- starchild-ai-agent/official-skills
- Path
jupiter/SKILL.md- Versions recorded
- 4
- Latest version
- v1.3.0, committed Jul 14, 2026
- First version recorded
- Apr 20, 2026
- Size
- 8,386 bytes
- Repository stars
- 32
- License
- none declared
Solana DEX aggregator: token swaps, limit orders, dollar-cost averaging. Use when swapping SPL tokens, setting limit orders, or scheduling DCA on Solana (e.g. SOL→USDC swap, limit buy JUP, weekly DCA into BONK).
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
# Jupiter — Solana DEX Aggregator Jupiter routes swaps across all Solana DEXes (Raydium, Orca, Phoenix…) for best price. ## ⛽ Gas & Cost — Read This First - **Gas is always paid from wallet SOL balance.** No gas sponsorship on Solana. - `wallet_sol_transfer` does NOT work for Jupiter — it's for send-SOL only. - Swaps cost ~0.0002–0.001 SOL in fees (priority fee + rent deposit for new token accounts). - Limit orders cost ~0.002 SOL to create (on-chain account rent). - Always call `wallet_sol_balance()` before operating to confirm SOL > 0.01. ## ⛔ HARD RULES - **ALWAYS use `ultra/v1/order`** — NOT `swap/v1/quote` + `swap/v1/swap` (deprecated) - **Pass wallet pubkey to `jupiter_swap` only when intending to execute** — omitting it returns a quote-only result (no transaction), which is correct for price checks - **NEVER pass numeric `makingAmount`/`takingAmount`** — must be strings or API returns ZodError 400 - **NEVER use `/ultra/v1/execute` for limit orders** — limit orders MUST go through `jupiter_broadcast_tx()` (Solana RPC) - **NEVER omit user confirmation** before executing a swap or limit order - **ALWAYS call `wallet_sol_balance()`** after swap to verify balances changed …
Read the whole file at its exact version.
How to install
mdr add starchild-ai-agent/official-skills/jupiter@sha256:e600225b8c17f1a0The line at the top of this page pins the label v1.3.0, 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_akxq3vsb75uvihpn)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 20, 2026 and Jul 14, 2026, about one every 28 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.3.0 latest | 2026-07-14 | 98a8254 | 8,386 B | A | view · diff |
| v1.2.1 | 2026-05-21 | 868b4d4 | 8,386 B | A | view · diff |
| v1.2.0 | 2026-04-20 | 6083e23 | 8,321 B | A | view · diff |
| v1.1.0 | 2026-04-20 | b22ff0f | 5,751 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 (8386 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
starchild-ai-agent/official-skills · 32 stars · license none declared · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_akxq3vsb75uvihpn GET https://markdownregistry.com/api/v1/resolve?ref=starchild-ai-agent/official-skills/jupiter GET https://markdownregistry.com/api/v1/blob/e600225b8c17f1a0b93a65faae9d7fff5159d361ef578337109840a9c8cb1f19
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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