sap-mcp-servers: Instructions file for Codex

AGENTS.md

sap-mcp-servers AGENTS.md is an instructions file for Codex, OpenCode from marianfoo/sap-mcp-servers. It costs 2,619 tokens per session, scanned A, original, Apache-2.0.

Project instructions for a monorepo containing several separately published SAP MCP servers and a shared login package. A monorepo is one repository that holds multiple related packages.

In plain words
What is it for?
Use them when changing the SAP authentication package or any of the API Hub, Road Map Explorer, or SAP Notes search servers.
Why use it?
They explain the repository layout and build dependency: the shared authentication package must be built before the servers that use it.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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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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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<a href="https://agentmods.dev/instructions/marianfoo/sap-mcp-servers/agents-md"><img src="https://agentmods.dev/badge/instructions/marianfoo/sap-mcp-servers/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2,619 This file is loaded in full into every session.
When invoked 2,619 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 $0.02619 $0.02619
Opus 5.5 $0.01048 $0.01048
Sonnet 5.5 $0.00524 $0.00524
Haiku 4.5 $0.00262 $0.00262

Measured 20d ago against content hash be25a75507cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sap-mcp-servers 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 20d 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 · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — sap-mcp-servers monorepo

Guidance for AI agents and humans working in this repo. Read this first.

What this repo is

An npm-workspaces monorepo holding three SAP MCP servers plus the shared SAP login module they all build on. Each package is published to npm independently under its own name — the monorepo is for development only.

sap-mcp-servers/
├── package.json            # workspaces + root scripts (build order lives here)
├── package-lock.json       # single lockfile for the whole repo — do not add per-package lockfiles
├── AGENTS.md               # this file
├── README.md               # public overview
└── packages/
    ├── auth/      @marianfoo/sap-mcp-auth   — shared SAP IAS/SSO login (Playwright). NO server.
    ├── api-hub/   sap-api-hub-mcp           — MCP server: SAP Business Accelerator Hub
    ├── roadmap/   sap-roadmap-mcp           — MCP server: SAP Road Map Explorer
    └── notes/     sap-note-search-mcp       — MCP server: SAP Notes / KBAs

Not in this repo: sap-docs (no auth) and arc-1 (live-system tooling) — they live in their own repos.

The one thing to know: build order

auth must be built before the three servers — they import its compiled types/JS from @marianfoo/sap-mcp-auth. The root npm run build already does this:

npm run build  ==  build auth  →  then build api-hub + roadmap + notes

npm install symlinks @marianfoo/sap-mcp-auth into each server from packages/auth (workspace link). So you can edit the auth module and rebuild without publishing it — the servers pick up local changes immediately after npm run build (or npm run build:auth). Never npm publish just to test an auth change locally.

First-time setup

git clone https://github.com/marianfoo/sap-mcp-servers.git
cd sap-mcp-servers
npm install                # all workspaces + the auth symlink + one root lockfile
npm run build              # auth first, then the three servers
npm run install:browsers   # one-time: Chromium for Playwright (also auto-runs via roadmap postinstall)

Read the full file on GitHub · 196 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. 20d ago Changed · +7 lines · +122 tokens per session be25a75507cd
  2. 2mo ago First seen · 189 lines · 2,497 tokens per session scan A f01fb86c53a6

Subscribe to this mod's changes

sap-mcp-servers AGENTS.md is an instructions file published in the GitHub repository marianfoo/sap-mcp-servers (26 stars, last pushed 4d ago), licensed Apache-2.0. It adds 2,619 tokens to every session, about $0.0105 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 2026-08-30.

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