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/buildbase-app/nextjs-agent-mcp-starter/agents-mdgit clone --depth 1 https://github.com/buildbase-app/nextjs-agent-mcp-starterWrote 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/buildbase-app/nextjs-agent-mcp-starter/agents-md)<a href="https://agentmods.dev/instructions/buildbase-app/nextjs-agent-mcp-starter/agents-md"><img src="https://agentmods.dev/badge/instructions/buildbase-app/nextjs-agent-mcp-starter/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 | $0.00074 | $0.00074 |
| Opus 5 | $0.00037 | $0.00037 |
| Sonnet 5 | $0.00015 | $0.00015 |
| Haiku 4.5 | $0.00007 | $0.00007 |
Grade A, and why
nextjs-agent-mcp-starter 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 4d 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.
This is a copy
100% identical to wacrm AGENTS.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
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/ before writing any code. Heed deprecation notices.
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.
- 4d ago First seen · 6 lines · 74 tokens per session scan A e3447d842518
nextjs-agent-mcp-starter AGENTS.md is an instructions file published in the GitHub repository buildbase-app/nextjs-agent-mcp-starter (0 stars, last pushed 1mo ago), licensed MIT. It adds 74 tokens to every session, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to wacrm AGENTS.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
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Copilot instructions for vscarpenter/gsd-task-manager, covering copilot instructions for gsd task manager, architecture overview, core stack, database schema (v13) and key architectural decisions.
gsd-task-manager CLAUDE.md
Claude Code instructions for vscarpenter/gsd-task-manager, covering claude.md, project overview, design context, core commands and development.
gsd-task-manager AGENTS.md
AGENTS.md instructions for vscarpenter/gsd-task-manager, covering agents.md, cursor cloud specific instructions, security review surfaces and this is not the next.js you know.
whatsapp-automation CLAUDE.md
Instructions for sumioshi/whatsapp-automation, covering vocabulário de acompanhamento (desambiguação), recipe do monitor de mensagem (sem zumbi), modo de envio por chat (confirmar vs autônomo), mídia na nuvem (midiapendente) — não é erro and grupo renomeado ≠ chat morto (slug é estável).
cortex-gateway AGENTS.md
Instructions for wellknownmcp/cortex-gateway, covering agents.md, what this is, verify the claims yourself, the demo authorization server builds independently and protected-resource metadata (rfc 9728).
payload-mcp-oauth CLAUDE.md
Claude Code instructions for BrainWeb/payload-mcp-oauth, covering claude.md, project overview, repository structure, commands and install (run once at root).