execution-algorithm-kill-switch-integration SKILL.md skillA
execution-algorithm-kill-switch-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/execution-algorithm-kill-switch-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/execution-algorithm-kill-switch-integration/SKILL.md- Versions recorded
- 5
- Latest version
- v2.0.0, committed Sep 4, 2026
- First version recorded
- Jul 30, 2026
- Size
- 13,542 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when building the component that executes an emergency stop in an order gateway or algorithm: latches order entry shut before dispatching cancels, sends mass-cancel per venue and tracks acknowledgements. Authorisation happens upstream.
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 reviewing the component that *executes* an emergency stop in an order gateway, execution algorithm, or Smart Order Router: it latches order entry shut and chases the orders already at the venues. Two facts shape the engine, and both are why the naive version is dangerous: - **The lockout and the cancel are not one action, and the order matters.** Latching order entry is local and cannot fail; cancelling is a network round trip to every venue. Dispatch cancels first and a looping algorithm refills the book through the gap. This engine latches first, always. - **A cancel is a request, not a state change.** FIX `MassCancelRejectReason` (tag 532) value 0 is "Mass Cancel Not Supported", so a venue can refuse outright; venues also exclude orders from cancellation by rule (NYSE Pillar keeps MOO/LOO orders working after the auction cutoff). Orders therefore move `NEW/PARTIALLY_FILLED → PENDING_CANCEL → CANCELLED/FILLED`, and the report exposes `pending_cancel_order_ids` and `uncancelled_order_ids`. **Gate your escalation on those, never on `cancel_requested_count`.** …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/execution-algorithm-kill-switch-integration@sha256:61f9a856323bca74The 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_rwsozd74t65c65d5)
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 4, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-09-04 | 48bcc05 | 13,542 B | A | view · diff |
| v2.0.0 | 2026-09-03 | 8527a51 | 13,541 B | A | view · diff |
| v2.0.0 | 2026-09-03 | 64e8b01 | 13,658 B | A | view · diff |
| v2.0.0 | 2026-08-25 | 7e72405 | 13,635 B | A | view · diff |
| v1.0.0 | 2026-07-30 | 8b73e90 | 3,492 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 (13542 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_rwsozd74t65c65d5 GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/execution-algorithm-kill-switch-integration GET https://markdownregistry.com/api/v1/blob/61f9a856323bca74eeeb3e3c135bf583ca87b1dd60c89489e296863f06a822b0
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.