Borrowing it
Nothing to install: this file belongs to Neschadin/askell-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Neschadin/askell-mcp/main/.agents/skills/typescript-mcp-server-generator/SKILL.mdgit clone --depth 1 https://github.com/Neschadin/askell-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/neschadin/askell-mcp/typescript-mcp-server-generator)<a href="https://agentmods.dev/skills/neschadin/askell-mcp/typescript-mcp-server-generator"><img src="https://agentmods.dev/badge/skills/neschadin/askell-mcp/typescript-mcp-server-generator.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00037 | $0.01564 |
| Opus 5 | $0.00018 | $0.00782 |
| Sonnet 5 | $0.00007 | $0.00313 |
| Haiku 4.5 | $0.00004 | $0.00156 |
Grade A, and why
typescript-mcp-server-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Generate TypeScript MCP Server
Create a complete Model Context Protocol (MCP) server in TypeScript using the MCP TypeScript SDK v2 with the following specifications:
Requirements
- Project Structure: Create a new TypeScript/Node.js project with proper directory structure
- NPM Packages: The v1 monolithic
@modelcontextprotocol/sdkpackage is retired. Use the focused v2 packages:@modelcontextprotocol/server— server implementation (stdio transport via the@modelcontextprotocol/server/stdiosubpath)@modelcontextprotocol/node— Node HTTP transport (NodeStreamableHTTPServerTransport), or a framework adapter:@modelcontextprotocol/express,@modelcontextprotocol/hono,@modelcontextprotocol/fastify— each adapter requires its peer framework to be installed alongside it (e.g.@modelcontextprotocol/express+express)@modelcontextprotocol/core— shared protocol schemas (import*Schemaconstants from here, not fromsdk/types.js)zod@^4.2— v2 requires Zod 4.2+; do not use zod@3
- Runtime: Node.js 20+ (v2 minimum); ESM-first with
"type": "module"(a CommonJS build is also shipped, sorequire()works if needed) - Server Type: Choose between HTTP (Streamable HTTP transport) or stdio-based server. SSE and WebSocket transports were removed in v2 — do not generate them.
- Tools: Create at least one useful tool with proper schema validation
- Error Handling: Include comprehensive error handling and validation
Implementation Details
Project Setup
- Initialize with
npm initand create package.json - Install dependencies:
@modelcontextprotocol/server,zod@^4.2, and the transport package —@modelcontextprotocol/nodefor plain Node HTTP, or a framework adapter together with its peer framework (e.g.npm install @modelcontextprotocol/express express) - Configure TypeScript with ES modules:
"type": "module"in package.json - Add dev dependencies:
tsxorts-nodefor development - Create proper .gitignore file
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 114 lines · 37 tokens per session scan A e409edb78ed7
typescript-mcp-server-generator is a skill published in the GitHub repository Neschadin/askell-mcp (0 stars, last pushed 2d ago), licensed MIT. It adds 37 tokens to every session and 1,564 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
no-bare-casts
Writing as in TypeScript or TSX production code, modifying a file that contains a bare as cast, silencing a type error with a cast, encountering as unknown as, or reviewing a cast site.
aws-sst-development
SST v4 (Ion) expert for managing AWS resources as code with the Pulumi-backed framework.
league-akari-shard-development
Use when creating, extending, refactoring, splitting, or reviewing League Akari main or renderer shards, including shard file organization, controller/loader/executor/handler boundaries, naming conventions, renderer TSX usage, platform guards, and public contract compatibility.
dd-code-generation
Use pup CLI for immediate Datadog operations or generate code for integration into applications.
migrate-better-result-3
Migrate a TypeScript codebase from better-result 2.x to 3.0. Use when upgrading better-result across the TaggedError syntax, removed Result serialization helpers, recovery inference, matching, or retry APIs.
fast-typescript-check
Keep www-sacred's TypeScript fast to type-check and fast to run. Use when touching the ASCII/canvas animation components (the only real per-frame code here), tightening type-check wall-clock, or auditing a change for runtime or compiler regressions. Scoped to this repo — a React 19 / Next.js 16 component library plus…