0xarchive SKILL.md skillA
0xarchive from 0xarchiveio/0xarchive-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xarchiveio/0xarchive-skill/0xarchive@v1.16.0Pins v1.16.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xarchiveio/0xarchive-skill
- Path
skills/query/SKILL.md- Versions recorded
- 9
- Latest version
- v1.16.0, committed Oct 5, 2026
- First version recorded
- Aug 22, 2026
- Size
- 83,563 bytes
- Repository stars
- 70
- License
- MIT
Query historical and real-time crypto market data from 0xArchive across two venues: Hyperliquid and Lighter. Lighter has two deployments: mainnet at /v1/lighter and Robinhood Chain at /v1/rh-lighter (USDG-quoted, e.g. BTC, AAPL-USDG). Hyperliquid includes HIP-3 builder perps (/v1/hyperliquid/hip3), HIP-4 outcome markets (/v1/hyperliquid/hip4), and Spot (/v1/hyperliquid/spot, e.g. HYPE-USDC). Covers orderbooks, trades, candles, funding, open interest, liquidations, account positions, outcome…
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
# 0xArchive API Skill Query historical and real-time crypto market data from **0xArchive** using `curl`. 0xArchive covers two venues: **Hyperliquid** and **Lighter**. **HIP-3** builder perps live under the Hyperliquid namespace at `/v1/hyperliquid/hip3`. **HIP-4** outcome markets (binary prediction markets) live at `/v1/hyperliquid/hip4`. **Hyperliquid Spot** lives at `/v1/hyperliquid/spot`. Lighter has two deployments: mainnet at `/v1/lighter` and **Robinhood Chain** at `/v1/rh-lighter`. Robinhood Chain is a second deployment of Lighter, not a third venue. Data types are route-specific: orderbooks, trades, candles, funding rates, open interest, liquidations, account positions, outcome markets, spot, TWAP, and data quality metrics. Orderbook depth limits apply to L2 snapshot endpoints only. ## Authentication and API Version Market-data endpoints require the `x-api-key` header. The key is read from `$OXARCHIVE_API_KEY`. Also send `0xArchive-Version: 2026-10-01` on every request; every example in this skill does. ```bash curl -s -H "x-api-key: $OXARCHIVE_API_KEY" -H "0xArchive-Version: 2026-10-01" "https://api.0xarchive.io/v1/..." ``` …
Read the whole file at its exact version.
How to install
mdr add 0xarchiveio/0xarchive-skill/0xarchive@sha256:27ef915b8acdab6bThe line at the top of this page pins the label v1.16.0, 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_cdqeq4klb2zbnodv)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between Aug 22, 2026 and Oct 5, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.16.0 latest | 2026-10-05 | a0ef192 | 83,563 B | A | view · diff |
| v1.15.1 | 2026-09-29 | c4a2c61 | 69,057 B | A | view · diff |
| v1.15.0 | 2026-09-29 | b984ea4 | 69,057 B | A | view · diff |
| v1.14.0 | 2026-09-28 | f8dc566 | 64,099 B | A | view · diff |
| v1.13.0 | 2026-09-25 | 0ff693c | 42,172 B | A | view · diff |
| v1.13.0 | 2026-09-25 | 2b1a7c1 | 42,136 B | A | view · diff |
| v1.12.1 | 2026-08-31 | ba3a9d4 | 35,446 B | A | view · diff |
| v1.12.0 | 2026-08-22 | 1dd3f31 | 35,395 B | A | view · diff |
| v1.12.0 | 2026-08-22 | ce05878 | 34,955 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 (83563 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
0xarchiveio/0xarchive-skill · 70 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cdqeq4klb2zbnodv GET https://markdownregistry.com/api/v1/resolve?ref=0xarchiveio/0xarchive-skill/0xarchive GET https://markdownregistry.com/api/v1/blob/27ef915b8acdab6b9452842602b56168e1813b538929b46f280ff84242951015
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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