k-dense-ai/scientific-agent-skills · skills/ncats-arax/SKILL.md

ncats-arax skillA

ncats-arax is agent-read markdown (skill) from k-dense-ai/scientific-agent-skills: Queries the NCATS Translator ARAX production API for bounded, typed, provenance-rich one-hop and endpoint-pinned two-hop biomedical knowledge-graph relationships. Use for Biolink-constrained RTX-KG2 lookup, explicit selected-provider ARAX federation, separate entity normalization, qualifier-aware graph traversal, and inspection of TRAPI edge bindings, publications, and knowledge-source provenance. Do not use for inference, ranking, open-ended pathfinding, clinical guidance, or sensitive queries..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add k-dense-ai/scientific-agent-skills/ncats-arax@v1.0
Exact content
mdr add k-dense-ai/scientific-agent-skills/ncats-arax@sha256:87921ff0abe04e65

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_xthso3lb3ta4clqe.svg)](https://markdownregistry.com/a/art_xthso3lb3ta4clqe)

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Versions

versioncommittedcommitsizeaudit
v1.0 latest2026-08-08 550b965 7,933 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7933 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

GitHub

k-dense-ai/scientific-agent-skills · 45,352 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xthso3lb3ta4clqe
GET https://markdownregistry.com/api/v1/resolve?ref=k-dense-ai/scientific-agent-skills/ncats-arax
GET https://markdownregistry.com/api/v1/blob/87921ff0abe04e656f4aec8cd2b875bb832ea49d2f4af6ff695e7aaafe2d8a6f

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.