preset-io/agent-skills · plugins/preset-mcp-skills/skills/preset-mcp-data/SKILL.md

preset-mcp-data skillA

preset-mcp-data is agent-read markdown (skill) from preset-io/agent-skills: Use Superset MCP data-returning tools for chart data, chart previews, rendered chart SQL, and dataset query results. Use only for MCP tool workflows; do not use for direct API work..

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 preset-io/agent-skills/preset-mcp-data@git:20260611.c022218
Exact content
mdr add preset-io/agent-skills/preset-mcp-data@sha256:9433f6d353f54115

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_tgzmtojksnpgh5qi.svg)](https://markdownregistry.com/a/art_tgzmtojksnpgh5qi)

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Versions

versioncommittedcommitsizeaudit
git:20260611.c022218 latest2026-06-11 c022218 1,785 BA view · diff
git:20260525.fa4a9892026-05-25 fa4a989 1,642 BA view · diff
git:20260525.ee21a852026-05-25 ee21a85 1,457 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 (1785 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

preset-io/agent-skills · 12 stars · license Apache-2.0 · pushed 2026-09-10 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_tgzmtojksnpgh5qi
GET https://markdownregistry.com/api/v1/resolve?ref=preset-io/agent-skills/preset-mcp-data
GET https://markdownregistry.com/api/v1/blob/9433f6d353f54115286558091970ef2a1edb54ad0bda12cf0a052162d08b360a

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