minecraft_mcp: Instructions file for Codex

AGENTS.md

minecraft_mcp AGENTS.md is an instructions file for Codex, OpenCode from rodcordeiro/minecraft_mcp. It costs 579 tokens per session, scanned A, original, MIT.

Repository instructions for a TypeScript MCP server that provides Minecraft map points, recipes and guides, plus integration with the exaroton hosting service.

In plain words
What is it for?
Finding the server's structure and contracts, reviewing runtime and security rules, running type checks and tests, and building the project.
Why use it?
They explain how to navigate the project, protect secrets, understand its tools and resources, and check changes before using them.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md.

This is rodcordeiro/minecraft_mcp's own configuration. It tells Codex and OpenCode how to work on minecraft_mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything minecraft_mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to rodcordeiro/minecraft_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.

Copy the file
curl -O https://raw.githubusercontent.com/rodcordeiro/minecraft_mcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/rodcordeiro/minecraft_mcp

Made for: Codex, OpenCode.

Wrote 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.

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README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Per session 579 This file is loaded in full into every session.
When invoked 579 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00579 $0.00579
Opus 5.5 $0.00232 $0.00232
Sonnet 5.5 $0.00116 $0.00116
Haiku 4.5 $0.00058 $0.00058

Measured 1mo ago against content hash 0abb4e0c199c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

minecraft_mcp 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 1mo 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.

AGENTS.md · 44 lines

How it starts

The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.

mine_mcp

Servidor MCP TypeScript (stdio) para pontos de mapa Minecraft (X/Z), receitas/guias e integração exaroton — independente do workspace de mundo.

Campo Valor
Stack TypeScript NodeNext, @modelcontextprotocol/sdk, Zod, Jest, pnpm
Classificação MCP Servidor MCP (tools + resources; sem prompts)
Domínio guideline mcp → $nero → references/guidelines/mcp-guidelines.md
Knowledge Nero domínio minecraft, projeto mine_mcp
Entry / transport src/index.ts → dist/index.js · stdio
Validação pnpm run check (typecheck + test) · pnpm run build

Como usar este contexto

Quando Ler
Orientação geral AGENTS.md (este)
Índice de referências .agents/references/index.md
Layout / fronteiras .agents/references/structure.md
Boot, env, transport .agents/references/runtime.md
Inventário tools/resources .agents/references/contracts.md
Secrets / allowlists .agents/references/security.md
Propósito / backlog .agents/references/domain.md
Cópia do backlog docs/backlog.md
Como mudar e testar .agents/references/conventions.md
Padrões locais .agents/references/patterns.md
Dívida vs guideline .agents/references/tech-debt.md
Guideline MCP (não copiar) $nero → references/guidelines/mcp-guidelines.md

Regras rápidas

  • Mudanças localizadas: regras em src/services/, persistência em src/repository/, contrato MCP (Zod/tools/resources) em src/index.ts.
  • stdout = JSON-RPC; logs humanos em stderr (console.error).
  • Não acoplar a ../world / ../output; layout plano na raiz (src/, sem pasta mine_mcp/ aninhada).
  • Persistência JSON em data/ (ou MINE_MCP_DATA_DIR); backlog/milestones em docs/backlog.md.
  • Não alterar testes validados sem pedido explícito; não registrar secrets/valores de env.

Skills condicionais

  • Sempre: $nero + MCP nero-knowledge-base (workspace sob projetos/personal).
  • Guideline: $nero → references/guidelines/mcp-guidelines.md.
  • Sem Domain Skill de produto/lib neste checkout — omitir.

Read the full file on GitHub · 44 lines

Changes

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.

  1. 1mo ago First seen · 44 lines · 579 tokens per session scan A 0abb4e0c199c

Subscribe to this mod's changes

minecraft_mcp AGENTS.md is an instructions file published in the GitHub repository rodcordeiro/minecraft_mcp (0 stars, last pushed 12d ago), licensed MIT. It adds 579 tokens to every session, about $0.0023 per session on Opus 5.5. 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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