deutsche-borse-xetra-api-integration SKILL.md skillA
deutsche-borse-xetra-api-integration from himanshuj16/algo-trading-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add himanshuj16/algo-trading-skills/deutsche-borse-xetra-api-integration@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- himanshuj16/algo-trading-skills
- Path
skills/deutsche-borse-xetra-api-integration/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 3, 2026
- First version recorded
- Jul 30, 2026
- Size
- 8,153 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when building an order path into Deutsche Boerse Xetra over the T7 Enhanced Trading Interface, validating RTS 11 tick size by liquidity band and the ETI field domains client-side before the message leaves your process.
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
## When to Use Use this skill when building or auditing an order path into Deutsche Börse Xetra (MIC `XETR`) over the **T7 Enhanced Trading Interface (ETI)** — a little-endian binary protocol with FIX 5.0 SP2 semantics. It covers the checks that must happen on the client side, before a message leaves your process: - Is the limit price on the **RTS 11** tick for this instrument's liquidity band? - Are the ETI field values in their documented numeric domains (`Side`, `TradingCapacity`, `OrderOrigination`, short-code qualifiers)? - Is the price encoded as the scaled integer ETI actually carries? - Is the 24-byte ETI request header framed correctly, with a gap-free `MsgSeqNum`? ## When NOT to Use - **Not a transport.** Nothing here opens a socket, logs on to a gateway, or sends an order. `ready_to_send` means "passed local validation", never "the exchange has it". Session establishment, throttling, heartbeats, and recovery are out of scope. - **Not a full message encoder.** It frames the header, not the message body. Body layouts are release-specific — take them from the ETI Cash Message Reference for the release you are certified against. …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/deutsche-borse-xetra-api-integration@sha256:b626728cfe9cb273The line at the top of this page pins the label v2.0.0, 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_gcmpipd67v2l23on)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 30, 2026 and Sep 3, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-03 | 8527a51 | 8,153 B | A | view · diff |
| v2.0.0 | 2026-09-03 | 64e8b01 | 8,205 B | A | view · diff |
| v2.0.0 | 2026-08-23 | a0fdc9e | 8,182 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 89d1436 | 3,332 B | A | view · diff |
| v1.0.0 | 2026-07-30 | dfc60c7 | 3,330 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 (8153 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
himanshuj16/algo-trading-skills · 50 stars · license Apache-2.0 · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gcmpipd67v2l23on GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/deutsche-borse-xetra-api-integration GET https://markdownregistry.com/api/v1/blob/b626728cfe9cb27347216117deab19f617284403f3935ba2780b3c62d5bc3819
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.