hyper-mcp AGENTS.md

hyper-mcp AGENTS.md is an instructions file for Codex, OpenCode from hyper-mcp-rs/hyper-mcp. It costs 410 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for hyper-mcp, a Rust server that loads WebAssembly plugins while it runs. They cover the project structure, required tools, signed commits, tests, formatting, lint checks, and session checks.

In plain words
What is it for?
Use them when developing or reviewing hyper-mcp, adding plugin support, changing Rust code, running checks, or preparing a commit.
Why use it?
They give a coding agent the project’s working rules, reducing missed tests, failed quality checks, and invalid commits.

Instructions file for CodexOpenCode

Install

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.

agentmods
npx agentmods add instructions/hyper-mcp-rs/hyper-mcp/agents-md
Clone the repo
git clone --depth 1 https://github.com/hyper-mcp-rs/hyper-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.

agentmods badge for hyper-mcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/hyper-mcp-rs/hyper-mcp/agents-md.svg)](https://agentmods.dev/instructions/hyper-mcp-rs/hyper-mcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/hyper-mcp-rs/hyper-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/hyper-mcp-rs/hyper-mcp/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 410 This file is loaded in full into every session.
When invoked 410 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.00410 $0.00410
Opus 5 $0.00205 $0.00205
Sonnet 5 $0.00082 $0.00082
Haiku 4.5 $0.00041 $0.00041

Measured 4d ago against content hash 73a850b8de1c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hyper-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 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.

AGENTS.md · 30 lines

What it actually says

AGENTS.md

Project Overview

hyper-mcp is a Rust-based Model Context Protocol server that loads and manages plugins (WASM binaries) at runtime.

Tooling

  • defuddle — Fetches web pages and converts them to clean Markdown. Use when you need content from a URL.
  • context7 — Queries documentation for any library or framework. Always resolve the library ID first via resolve_library_id, then query via query_docs.
  • sentrux — Enforces architectural constraints defined in .sentrux/rules.toml. Run check_rules before submitting changes to ensure compliance.

Commits

Always sign commits with -s (git commit -s). Never bypass git hooks. Resolve any lefthook errors from pre-commit or pre-push hooks before finishing.

Testing

Unit tests are mandatory for new functionality. Every new feature, module, or non-trivial change must be accompanied by tests. Do not add code without tests.

Rust code must pass cargo fmt and cargo clippy. Run both before submitting changes.

Session Constraints

Sentrux session checks are mandatory. Always call session_start at the beginning of every session to establish a quality baseline. At the end of a session, call session_end to compare the final state against the baseline.

Quality drops must be called out. If session_end reports any degradation (modularity, acyclicity, depth, equality, or redundancy), document the specific violations and explain why they occurred. Do not ignore or silently accept quality declines.

Rescan boundaries. Call rescan whenever you make edits that may affect the quality signals (file creation, deletion, or structural changes). The scan picks up file changes since the last scan and re-evaluates the quality baseline. Always rescan after meaningful changes before running session_end to ensure the final comparison reflects the actual state of the codebase.

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. 4d ago First seen · 30 lines · 410 tokens per session scan A 73a850b8de1c

Subscribe to this mod's changes

hyper-mcp AGENTS.md is an instructions file published in the GitHub repository hyper-mcp-rs/hyper-mcp (880 stars, last pushed 4d ago), licensed Apache-2.0. It adds 410 tokens to every session, about $0.0020 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 2026-08-30.