Lexware-MCP-Server AGENTS.md

Lexware-MCP-Server AGENTS.md is an instructions file for Codex, OpenCode from marselsel/Lexware-MCP-Server. It costs 163 tokens per session, scanned A, original, MIT.

Repository instructions for an open-source MCP server that connects AI tools to the Lexware Office accounting API. They define code boundaries, capability levels, testing commands, and safety rules for legally binding actions.

In plain words
What is it for?
Use them when planning or changing Lexware API tools, configuration, or registrations. They guide draft-versus-final actions and specify the build and test commands.
Why use it?
They keep accounting logic independent from the web framework and prevent irreversible actions from being hidden inside ordinary draft operations. They also require type checking, tests, and protection of secrets and personal data.

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/marselsel/lexware-mcp-server/agents-md
Clone the repo
git clone --depth 1 https://github.com/marselsel/Lexware-MCP-Server

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 Lexware-MCP-Server AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/marselsel/lexware-mcp-server/agents-md.svg)](https://agentmods.dev/instructions/marselsel/lexware-mcp-server/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/marselsel/lexware-mcp-server/agents-md"><img src="https://agentmods.dev/badge/instructions/marselsel/lexware-mcp-server/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 163 This file is loaded in full into every session.
When invoked 163 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 $0.00163 $0.00163
Opus 5 $0.00081 $0.00081
Sonnet 5 $0.00033 $0.00033
Haiku 4.5 $0.00016 $0.00016

Measured 4d ago against content hash 56ffeff80a71, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Lexware-MCP-Server 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 · 11 lines

What it actually says

This is an open-source MCP server for the Lexware Office API, built with the Skybridge framework. When planning or updating the codebase, use the skybridge skill.

Key conventions:

  • Keep all Lexware logic (src/lexware, src/config.ts, src/tools) independent of Skybridge.
  • Tools are gated by capability tiers in src/config.ts and registered conditionally in src/tools/index.ts (read = always; drafts/finalize = env-gated).
  • Finalizing is irreversible: any legally-binding write must be a separate, confirmation-gated finalize-tier tool — never a flag on a draft tool.
  • npm run build typechecks; npm test runs vitest. Never log secrets or PII.
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 · 11 lines · 163 tokens per session scan A 56ffeff80a71

Subscribe to this mod's changes

Lexware-MCP-Server AGENTS.md is an instructions file published in the GitHub repository marselsel/Lexware-MCP-Server (28 stars, last pushed 2d ago), licensed MIT. It adds 163 tokens to every session, about $0.0008 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.