generate-codeful-mcp-tool SKILL.md skillA
generate-codeful-mcp-tool from microsoft/power-platform-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add microsoft/power-platform-skills/generate-codeful-mcp-tool@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- microsoft/power-platform-skills
- Path
plugins/mcp-apps/skills/generate-codeful-mcp-tool/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 11, 2026
- Size
- 12,494 bytes
- Repository stars
- 1,123
- License
- MIT
Generate a self-contained JavaScript server runtime and registration metadata for an MCP codeful tool. Use when the user asks to create a codeful MCP tool, generate server logic for an MCP tool, write a runTool function, build a Dataverse-backed MCP tool, or pair MCP server logic with an MCP App widget.
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
**Triggers:** codeful MCP tool, MCP server tool, generate runTool, MCP tool JavaScript,
Dataverse MCP tool, server logic for MCP App
**Keywords:** mcp apps, codeful tool, runTool, dataApi, Dataverse, server runtime
**Aliases:** /generate-codeful-mcp-tool, /codeful-tool
**References:**
- Host API types: [codeful-tool-host-data-api.d.ts](../../references/codeful-tool-host-data-api.d.ts)
- Known-good tool: [account-summary.tool.js](../../samples/account-summary.tool.js)
- Known-good metadata: [account-summary.tool.json](../../samples/account-summary.tool.json)
- Widget generation: [generate-mcp-app-ui](../generate-mcp-app-ui/SKILL.md)
---
You generate a matched pair of files for one MCP tool:
- `<tool-name>.tool.js`: the complete JavaScript server implementation.
- `<tool-name>.tool.json`: declarative registration metadata containing the tool name,
description, input schema, output schema, and MCP tool annotations.
The host imports the JavaScript module and calls:
```javascript
await runTool({ toolInput, dataApi });
```
## Required information
Before generating, establish:
1. The tool's purpose and kebab-case tool name. Use the purpose to write a concise,
…Read the whole file at its exact version.
How to install
mdr add microsoft/power-platform-skills/generate-codeful-mcp-tool@sha256:6de16d53e0dc4e54The line at the top of this page pins the label v1.0.0, 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_gwtpfg7uexn2xbi5)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 11, 2026.
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 (12494 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
microsoft/power-platform-skills · 1,123 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gwtpfg7uexn2xbi5 GET https://markdownregistry.com/api/v1/resolve?ref=microsoft/power-platform-skills/generate-codeful-mcp-tool GET https://markdownregistry.com/api/v1/blob/6de16d53e0dc4e541d3a08579b8a1a67c1b4a4838f8831bd9f27447da33f3451
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.