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

preset-mcp-troubleshooting skillA

preset-mcp-troubleshooting is agent-read markdown (skill) from preset-io/agent-skills: Troubleshoot Superset MCP health, validation, permission, response-size, and bug-report workflows. 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-troubleshooting@git:20260525.fa4a989
Exact content
mdr add preset-io/agent-skills/preset-mcp-troubleshooting@sha256:76e57d2d44ca89eb

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_6rxlfkconcwbm4uq.svg)](https://markdownregistry.com/a/art_6rxlfkconcwbm4uq)

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Versions

versioncommittedcommitsizeaudit
git:20260525.fa4a989 latest2026-05-25 fa4a989 1,731 BA view · diff
git:20260525.ee21a852026-05-25 ee21a85 1,514 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 (1731 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_6rxlfkconcwbm4uq
GET https://markdownregistry.com/api/v1/resolve?ref=preset-io/agent-skills/preset-mcp-troubleshooting
GET https://markdownregistry.com/api/v1/blob/76e57d2d44ca89eb756d087bdc1740305bbc26e9fb5148e8bacbeeaf8f112b2f

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