mcp-tool-use SKILL.md skillA
mcp-tool-use from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add event4u-app/agent-config/mcp-tool-use@git:20261103.982aca2Pins git:20261103.982aca2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- event4u-app/agent-config
- Path
src/skills/mcp-tool-use/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261103.982aca2, committed Nov 3, 2026
- First version recorded
- Nov 3, 2026
- Size
- 9,039 bytes
- Repository stars
- 19
- License
- MIT
Use when calling MCP (Model Context Protocol) server tools — picking, chaining or debugging them in an agent workflow.
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
# MCP Skill ## When to use Use this skill when: - Deciding which MCP tool to use for a task - Combining multiple MCP tools in a workflow - Troubleshooting MCP tool errors or unexpected results - Building commands or skills that reference MCP tools ## Procedure: Use MCP tools 1. **Inspect available MCP servers** — List configured servers (Sentry, Jira, GitHub, Playwright, Context7, Sequential Thinking) and confirm credentials/permissions for the task. 2. **Pick the right tool per task** — Match user intent to the server table below; prefer the most specific tool over generic search. 3. **Chain tools when needed** — Apply the *Combining tools in workflows* patterns; capture intermediate IDs (org slug, project slug, ticket key) before deeper calls. 4. **Verify and handle errors** — Apply *Error handling* and *Permission boundaries*; confirm the result answers the original question before moving on. ### Sentry (`augment-partner-remote-mcp-sentry`) Error tracking and performance monitoring. | Tool | Purpose | When to use | |---|---|---| | `find_organizations` | Find org slug | First call — needed for all other Sentry tools | …
Read the whole file at its exact version.
How to install
mdr add event4u-app/agent-config/mcp-tool-use@sha256:b6568feec17adb16The line at the top of this page pins the label git:20261103.982aca2, 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_l6xvfoy2vyzmb4ks)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Nov 3, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261103.982aca2 latest | 2026-11-03 | 982aca2 | 9,039 B | A | view · diff |
| git:20261103.96a46ef | 2026-11-03 | 96a46ef | 9,058 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 (9039 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
event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l6xvfoy2vyzmb4ks GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/mcp-tool-use GET https://markdownregistry.com/api/v1/blob/b6568feec17adb16a195dedae9e22bc1e31e66de6343682d0dae7127fb470d9b
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.