Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/sultan-programistow/paddling-pl-mcp-server/agents-mdgit clone --depth 1 https://github.com/sultan-programistow/paddling-pl-mcp-serverWrote 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/instructions/sultan-programistow/paddling-pl-mcp-server/agents-md)<a href="https://agentmods.dev/instructions/sultan-programistow/paddling-pl-mcp-server/agents-md"><img src="https://agentmods.dev/badge/instructions/sultan-programistow/paddling-pl-mcp-server/agents-md.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 | $0.00919 | $0.00919 |
| Opus 5 | $0.00460 | $0.00460 |
| Sonnet 5 | $0.00184 | $0.00184 |
| Haiku 4.5 | $0.00092 | $0.00092 |
Grade A, and why
paddling-pl-mcp-server AGENTS.md 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 5d 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 — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.
This is NOT the Next.js you know
This version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in node_modules/next/dist/docs/ (resolved from this file's directory; in monorepos the next package may not be visible from the repo root) before writing any code. Heed deprecation notices.
This block is written and re-added by next dev — verify at node_modules/next/dist/server/lib/generate-agent-files.js. Removing it from a diff only re-creates the uncommitted change; committing it with your work keeps the tree clean.
paddling.pl MCP server
Next.js 16 (App Router) app that exposes a Model Context Protocol server at
/api/mcp (Streamable HTTP transport) for the paddling.pl adventure shop. The
only real code is app/api/mcp/route.ts; app/page.tsx is a static landing
page. CLAUDE.md just imports this file.
Commands
npm run dev— dev server on http://localhost:3000npm run build—next build; this is the build/typecheck gate (no lint or test scripts exist)npm run inspect— launch MCP Inspector at http://127.0.0.1:6274; connect tohttp://localhost:3000/api/mcp(Streamable HTTP) to exercise toolsnpx tsc --noEmit— standalone typecheck (tsconfig setsstrict: true)
mcp-handler 2.x API
app/api/mcp/route.ts uses the mcp-handler 2.x API: server.registerTool(...)
with an inputSchema that takes a full Standard Schema (z.object({...})),
inside createMcpHandler(..., { serverInfo }), exporting the handler as
GET/POST. There is no basePath (the handler is mounted at the route's own
path) and no Redis. Requires @modelcontextprotocol/server (v2) and zod ^4.
paddling.pl API calls
All outgoing HTTP requests to the paddling.pl API must go through the
fetchJson(url) helper in app/api/mcp/route.ts — never call fetch
directly. fetchJson enforces the anti-hammering throttle (~3 req/s,
333 ms min interval) and shared error handling for all real API calls.
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.
- 5d ago First seen · 63 lines · 919 tokens per session scan A da0edb578e15
paddling-pl-mcp-server AGENTS.md is an instructions file published in the GitHub repository sultan-programistow/paddling-pl-mcp-server (0 stars, last pushed 5d ago), licensed MIT. It adds 919 tokens to every session, about $0.0046 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.
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vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
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