coinstats-mcp: Instructions file for Codex

AGENTS.md

coinstats-mcp AGENTS.md is an instructions file for Codex, OpenCode from CoinStatsHQ/coinstats-mcp. It costs 314 tokens per session, scanned A, original, MIT.

Repository instructions for contributors to CoinStats MCP, an open-source project that connects software agents to CoinStats services. They describe what information may be committed and how public code should be written.

In plain words
What is it for?
They are for guiding code, comments, tests, commit messages, pull requests, and fixtures in that repository.
Why use it?
They reduce the risk of exposing secrets, private system details, or real user data in a public repository.

Instructions file for CodexOpenCode

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

This is CoinStatsHQ/coinstats-mcp's own configuration. It tells Codex and OpenCode how to work on coinstats-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 coinstats-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to CoinStatsHQ/coinstats-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/CoinStatsHQ/coinstats-mcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/CoinStatsHQ/coinstats-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 coinstats-mcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/coinstatshq/coinstats-mcp/agents-md/github.svg)](https://agentmods.dev/instructions/coinstatshq/coinstats-mcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/coinstatshq/coinstats-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/coinstatshq/coinstats-mcp/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

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.

agentmods 80×15 button for coinstats-mcp AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/coinstatshq/coinstats-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/coinstatshq/coinstats-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 314 This file is loaded in full into every session.
When invoked 314 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 $0.00314 $0.00314
Opus 5.5 $0.00126 $0.00126
Sonnet 5.5 $0.00063 $0.00063
Haiku 4.5 $0.00031 $0.00031

Measured 14d ago against content hash 470dcd1d2e58, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

coinstats-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 14d 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 · 14 lines

What it actually says

Agent instructions

This repository is public

CoinStatsHQ/coinstats-mcp is open source. Anyone can read everything that lands here: code, comments, tests, fixtures, commit messages, branch names, PR titles and descriptions, and review comments. Write all of it for an outside reader.

  • No secrets or account identifiers. Don't commit API keys, tokens, OAuth client secrets, Cloudflare account IDs, or internal hostnames and IPs. Configuration comes from the environment (see README.md).
  • No internal details. Don't name private CoinStats repositories, internal file paths, function or class names, database collections, dashboards, tickets or chat threads. When upstream behavior matters, describe it in terms of the public CoinStats API ("connects the exchange on first use"), not the code behind it.
  • No real user data. Don't paste production logs, traces, portfolio IDs, user IDs, emails, or wallet addresses that belong to real users. Use clearly fake fixtures. Well-known public addresses such as vitalik.eth are fine.
  • Keep working notes out. Investigation output, AI review transcripts and scratch files stay out of the repo and out of PR descriptions.
  • One clean commit per PR. Squash before merging, and make the commit message and PR description stand on their own.

Force-pushing or editing a PR doesn't remove something from GitHub. If anything sensitive gets pushed, stop and tell a maintainer so it can be rotated or purged.

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. 14d ago First seen · 14 lines · 314 tokens per session scan A 470dcd1d2e58

Subscribe to this mod's changes

coinstats-mcp AGENTS.md is an instructions file published in the GitHub repository CoinStatsHQ/coinstats-mcp (17 stars, last pushed yesterday), licensed MIT. It adds 314 tokens to every session, about $0.0013 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 2026-10-14.

Related

Other instructions, from other repositories

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).

microsoft/vscode · 9,715 tokens

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,461 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).

microsoft/vscode · 5,262 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,680 tokens

vscode copilot-instructions.md

Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).

microsoft/vscode · 2,731 tokens

deno copilot-instructions.md

Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.

denoland/deno · 3,077 tokens