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docs-mcp-server

byarabold· 1 MCP server

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Documentation & Knowledge

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TL;DR

Docs MCP Server solves the problem of AI hallucinations and outdated knowledge by providing a personal, always-current documentation index for your AI coding assistant. It fetches official docs from websites, GitHub, npm, PyPI, and local files, allowing your AI to query the e

How to install docs-mcp-server?

arabold/docs-mcp-server
$git clone https://github.com/arabold/docs-mcp-server

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Install & use

Install docs-mcp-server by running `git clone https://github.com/arabold/docs-mcp-server`, then use it for the current task and follow its documentation at https://github.com/arabold/docs-mcp-server.

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README.md
1# Grounded Docs: Your AI's Up-to-Date Documentation Expert
2 
3**Docs MCP Server** solves the problem of AI hallucinations and outdated knowledge by providing a personal, always-current documentation index for your AI coding assistant. It fetches official docs from websites, GitHub, npm, PyPI, and local files, allowing your AI to query the exact version you are using.
4 
5![Docs MCP Server Web Interface](docs/docs-mcp-server.png)
6 
7## ✨ Why Grounded Docs MCP Server?
8 
9The open-source alternative to **Context7**, **Nia**, and **Ref.Tools**.
10 
11- ✅ **Up-to-Date Context:** Fetches documentation directly from official sources on demand.
12- 🎯 **Version-Specific:** Queries target the exact library versions in your project.
13- 💡 **Reduces Hallucinations:** Grounds LLMs in real documentation.
14- 🔒 **Private & Local:** Runs entirely on your machine; your code never leaves your network.
15- 🧩 **Broad Compatibility:** Works with any MCP-compatible client (Claude, Cline, etc.).
16- 📁 **Multiple Sources:** Index websites, GitHub repositories, local folders, and zip archives.
17- 📄 **Rich File Support:** Processes HTML, Markdown, PDF, Office documents (Word, Excel, PowerPoint), OpenDocument, RTF, EPUB, Jupyter Notebooks, and [90+ source code languages](docs/concepts/supported-formats.md).
18 
19---
20 
21## 📄 Supported Formats
22 
23| Category | Formats |
24|----------|---------|
25| **Documents** | PDF, Word (.docx/.doc), Excel (.xlsx/.xls), PowerPoint (.pptx/.ppt), OpenDocument (.odt/.ods/.odp), RTF, EPUB, FictionBook, Jupyter Notebooks |
26| **Archives** | ZIP, TAR, gzipped TAR (contents are extracted and processed individually) |
27| **Web** | HTML, XHTML |
28| **Markup** | Markdown, MDX, reStructuredText, AsciiDoc, Org Mode, Textile, R Markdown |
29| **Source Code** | TypeScript, JavaScript, Python, Go, Rust, C/C++, Java, Kotlin, Ruby, PHP, Swift, C#, and [many more](docs/concepts/supported-formats.md#source-code) |
30| **Data** | JSON, YAML, TOML, CSV, XML, SQL, GraphQL, Protocol Buffers |
31| **Config** | Dockerfile, Makefile, Terraform/HCL, INI, dotenv, Bazel |
32 
33See **[Supported Formats](docs/concepts/supported-formats.md)** for the complete reference including MIME types and processing details.
34 
35---
36 
37## 🚀 Quick Start
38 
39### CLI First
40 
41For agents and scripts, the CLI is usually the simplest way to use Grounded Docs.
42 
43**1. Index documentation** (requires Node.js 22+):
44 
45```bash
46npx @arabold/docs-mcp-server@latest scrape react https://react.dev/reference/react
47```
48 
49For hash-routed SPA docs sites, enable hash preservation explicitly:
50 
51```bash
52npx @arabold/docs-mcp-server@latest scrape my-spa https://docs.example.com/#/guide --preserve-hashes
53```
54 
55**2. Query the index:**
56 
57```bash
58npx @arabold/docs-mcp-server@latest search react "useEffect cleanup" --output yaml
59```
60 
61**3. Fetch a single page as Markdown:**
62 
63```bash
64npx @arabold/docs-mcp-server@latest fetch-url https://react.dev/reference/react/useEffect
65```
66 
67### Output Behavior
68 
69- Structured commands default to clean JSON on stdout in non-interactive runs.
70- Use `--output json|yaml|toon` to pick a structured format.
71- Plain-text commands such as `fetch-url` keep their text payload on stdout.
72- Diagnostics go through the shared logger and are kept off stdout in non-interactive runs.
73- Use `--quiet` to suppress non-error diagnostics or `--verbose` to enable debug output.
74 
75### Agent Skills
76 
77The [`skills/`](skills/) directory contains [Agent Skills](https://agentskills.io) that teach AI coding assistants how to use the CLI — covering documentation search, index management, and URL fetching.
78 
79### MCP Server
80 
81If you want a long-running MCP endpoint for Claude, Cline, Copilot, Gemini CLI, or other MCP clients:
82 
83**1. Start the server:**
84 
85```bash
86npx @arabold/docs-mcp-server@latest
87```
88 
89**2. Open the Web UI** at **[http://localhost:6280](http://localhost:6280)** to add documentation.
90 
91**3. Connect your AI client** by adding this to your MCP settings (e.g., `claude_desktop_config.json`):
92 
93```json
94{
95 "mcpServers": {
96 "docs-m

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arabold/docs-mcp-serverarabold/docs-mcp-server

# Grounded Docs: Your AI's Up-to-Date Documentation Expert

**Docs MCP Server** solves the problem of AI hallucinations and outdated knowledge by providing a personal, always-current documentation index for your AI codin

![Docs MCP Server Web Interface](docs/docs-mcp-server.png)

## ✨ Why Grounded Docs MCP Server?

Repoarabold/docs-mcp-server
TypeMCP Servers
CategoryDocumentation & Knowledge
UpdatedJul 2026
LicenseMIT
First seenJul 26, 2026

Tags

MCPagentic-aicopilot

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