mcp-toolchain-manager SKILL.md skillA
mcp-toolchain-manager from ytvee-dev/webdev-agent-kit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ytvee-dev/webdev-agent-kit/mcp-toolchain-manager@git:20260914.859c82aPins git:20260914.859c82a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ytvee-dev/webdev-agent-kit
- Path
skills/mcp-toolchain-manager/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260914.859c82a, committed Sep 14, 2026
- First version recorded
- Jul 10, 2026
- Size
- 11,297 bytes
- Repository stars
- 7
- License
- Apache-2.0
Detect frontend tool capabilities, report gaps, verify official setup sources, plan approval-gated MCP changes, or update project/mcp-profile.md. Prefer capabilities over provider names; never install or configure without approval.
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 Toolchain Manager ## Purpose Detect, explain, validate, and record tool capabilities needed by WebDev Agent Kit skills without turning tool setup into automatic or unsafe behavior. This skill exists to keep MCP usage deliberate. It identifies which capabilities are required for the current workflow, which providers are already available, which providers are missing, what each missing capability blocks, which fallback is allowed, and what official source must be verified before installation or configuration is proposed. ## When To Use Use this skill when: - a selected skill declares capability dependencies in `tool-capabilities-manifest.json`; - a task requires rendered UI verification, official documentation lookup, project context retrieval, visual references, GitHub metadata, or another external capability; - the agent needs to audit available vs missing MCP servers, native tools, connectors, or fallbacks; - the user asks what MCP servers or tools are required for the skill pack; - the user asks to install, configure, validate, or troubleshoot MCP tools; - `project/mcp-profile.md` must be created or refreshed; …
Read the whole file at its exact version.
How to install
mdr add ytvee-dev/webdev-agent-kit/mcp-toolchain-manager@sha256:25b1db4173321219The line at the top of this page pins the label git:20260914.859c82a, 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_jinyji5r2txjefqs)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 10, 2026 and Sep 14, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.859c82a latest | 2026-09-14 | 859c82a | 11,297 B | A | view · diff |
| git:20260710.89f880b | 2026-07-10 | 89f880b | 11,071 B | A | view · diff |
| git:20260710.15922cd | 2026-07-10 | 15922cd | 10,764 B | A | view · diff |
| git:20260710.3dd0c81 | 2026-07-10 | 3dd0c81 | 10,621 B | A | view · diff |
| git:20260710.aa141c0 | 2026-07-10 | aa141c0 | 10,735 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 (11297 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
ytvee-dev/webdev-agent-kit · 7 stars · license Apache-2.0 · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jinyji5r2txjefqs GET https://markdownregistry.com/api/v1/resolve?ref=ytvee-dev/webdev-agent-kit/mcp-toolchain-manager GET https://markdownregistry.com/api/v1/blob/25b1db417332121973265f0c263d9f5f7e656951b5da31dfb01b6d38a250518c
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.