What is GroupDocs.Merger.Mcp AGENTS.md?

Repository-specific instructions for GroupDocs.Merger.Mcp, a server that lets AI tools merge, split, and inspect documents. MCP, or Model Context Protocol, is a standard way for AI systems to call external tools.

Use them when working on document merging, page extraction, document metadata inspection, password-protected files, file resolution, or tool error handling in this repository.

They explain the repository layout, available document operations, input handling, protected-file support, and error conventions. This reduces mistakes when changing or extending the server.

GroupDocs.Merger.Mcp AGENTS.md — Instructions file for Codex and OpenCode by groupdocs-merger: Repository-specific instructions for GroupDoc

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/groupdocs-merger/groupdocs.merger.mcp/agents-md

Clone the repo

git clone --depth 1 https://github.com/groupdocs-merger/GroupDocs.Merger.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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/groupdocs-merger/groupdocs.merger.mcp/agents-md.svg)](https://agentmods.dev/instructions/groupdocs-merger/groupdocs.merger.mcp/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/groupdocs-merger/groupdocs.merger.mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/groupdocs-merger/groupdocs.merger.mcp/agents-md.svg" alt="Measured on agentmods" height="20"></a>

Per session 1,397 This file is loaded in full into every session.

When invoked 1,397 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.

Model	Per session	Once invoked
Fable 5	$0.01397	$0.01397
Opus 5	$0.00698	$0.00698
Sonnet 5	$0.00279	$0.00279
Haiku 4.5	$0.00140	$0.00140

Measured 4d ago against content hash 1c987da77122, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

GroupDocs.Merger.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 · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — Guide for AI coding agents

Brief orientation for AI coding agents (Claude Code, Copilot, Cursor, Aider, Amp, Codex) working in this repository.

What this repo is

A standalone MCP server for GroupDocs.Merger for .NET — exposes document merge / split / inspect operations as AI-callable tools via the Model Context Protocol.

Published to NuGet as GroupDocs.Merger.Mcp with the McpServer package type, and to ghcr.io/groupdocs-merger/merger-net-mcp + docker.io/groupdocs/merger-net-mcp as a container image.

MCP tools exposed

Tool	Description
`Merge`	Merges 2–4 documents into a single file. Returns a saved-path message + download URL.
`Split`	Extracts specific pages (1-based, comma-separated) from a document, saving each as its own file.
`GetDocumentInfo`	Returns file type, page count, size, and per-page dimensions as JSON (no modification).

All tools accept FileInput (resolved via IFileResolver). Split and GetDocumentInfo accept an optional password for protected documents. All tools wrap engine-level exceptions in a descriptive error string (per-tool prefixes: Merge failed for, Split failed for, Document-info lookup failed for) instead of letting them bubble up to MCP's canned generic wrapper.

Folder layout

src/                                           ← all projects + sln + Directory.Build.props
  GroupDocs.Merger.Mcp/
    Program.cs                                 ← host bootstrap + stdio transport
    MergerLicenseManager.cs                    ← applies GroupDocs.Total license
    Tools/
      MergeTool.cs                             ← [McpServerTool] — Merge
      SplitTool.cs                             ← [McpServerTool] — Split
      GetDocumentInfoTool.cs                   ← [McpServerTool] — GetDocumentInfo
    .mcp/
      server.json                              ← NuGet.org reads this to generate mcp.json snippet
    GroupDocs.Merger.Mcp.csproj                ← PackageType=McpServer + ToolCommandName
  GroupDocs.Merger.Mcp.Tests/
  GroupDocs.Merger.Mcp.sln
  Directory.Build.props
build/
  dependencies.props                           ← single source of truth for all versions
changelog/                                     ← one MD file per change (see changelog/README.md)
docker/
  Dockerfile                                   ← multi-stage, runtime on aspnet:10.0
  docker-compose.yml
.github/workflows/                             ← build_packages.yml, run_tests.yml, publish_prod.yml, publish_docker.yml

Read the full file on GitHub · 104 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.

4d ago First seen · 104 lines · 1,397 tokens per session scan A 1c987da77122

Subscribe to this mod's changes

GroupDocs.Merger.Mcp AGENTS.md is an instructions file published in the GitHub repository groupdocs-merger/GroupDocs.Merger.Mcp (0 stars, last pushed 1mo ago), licensed MIT. It adds 1,397 tokens to every session, about $0.0070 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 2026-08-31.

Documents ai-agents claude cursor document-merger document-processing docx

GroupDocs.Merger.Mcp AGENTS.md

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

How it starts

AGENTS.md — Guide for AI coding agents

What this repo is

MCP tools exposed

Folder layout

What this file has done since we first saw it

Other instructions, from other repositories

GroupDocs.Metadata.Mcp AGENTS.md

md-anything copilot-instructions.md

GroupDocs.Annotation.Mcp AGENTS.md

GroupDocs.Total.Mcp AGENTS.md

GroupDocs.Watermark.Mcp AGENTS.md

GroupDocs.Conversion.Mcp AGENTS.md