Documentation MCP Servers

MCP servers for documentation platforms and tools: Confluence, Gitbook, ReadMe, Mintlify, and similar. Agents can read existing docs, create or update pages, search knowledge bases, and keep documentation in sync with code changes. Particularly useful for teams trying to reduce doc rot.

139 servers in this category

MicrosoftDocs

Microsoft Learn MCP

MicrosoftDocs/mcp1.5k

Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.

DocumentationTypeScript
ref-tools

tools.ref/ref-tools-mcp

ref-tools/ref-tools-mcp1.0k

Token-efficient search for coding agents over public and private documentation.

DocumentationTypeScript
ref-tools

ai.smithery/ref-tools-ref-tools-mcp

ref-tools/ref-tools-mcp1.0k

Provide your AI coding tools with token-efficient access to up-to-date technical documentation for…

DocumentationTypeScript
martinellich

ch.martinelli/jooq-mcp

martinellich/jooq-mcp3

An MCP server that provides access to the jOOQ documentation

DocumentationHTML
yusong652

PFC - ITASCA Discrete Element Simulation

yusong652/pfc-mcp2

Give AI agents full access to ITASCA PFC - documentation, simulation, and plot capture.

DocumentationPython

DevExpress Documentation

0

Streamable HTTP MCP server for DevExpress documentation search and retrieval.

Documentation
Neo1228

Swagger MCP Bridge

Neo1228/spring-boot-starter-swagger-mcp0

Spring Boot example that exposes SpringDoc OpenAPI operations as safe MCP tools.

Documentation
JoernBerkefeld

io.github.JoernBerkefeld/mcp-server-mcdev

JoernBerkefeld/mcp-server-mcdev0

mcdev MCP: wiki search, .mcdevrc help, journey checklists, metadata types via mcdev.

Documentation
tiago-marques

io.github.tiago-marques/x-openapi-flow-mcp

tiago-marques/x-openapi-flow0

OpenAPI lifecycle guard and MCP sidecar for policy-driven API orchestration.

Documentation
gowtham0992

io.github.gowtham0992/link

gowtham0992/link0

Local personal memory for agents as MCP tools — remember, recall, search, context, graph traversal.

Documentation
nvlang

io.github.nvlang/verso

nvlang/verso-mcp0

MCP server to read Verso-generated documentation sites (e.g., the Lean Language Reference).

Documentation
MDMagic-MCP

io.github.MDMagic-MCP/mdmagic-mcp-server

MDMagic-MCP/mdmagic-mcp-server0

Use your own Word templates to convert Markdown → DOCX/PDF/HTML from any MCP-compatible AI.

Documentation
rich-jojo

smart-web

rich-jojo/smart-web0

Web search, direct-URL fetch, crawl, and docs export MCP. smartfetch for URLs.

Documentation

com.googleapis.developerknowledge/mcp

0

Provides access to Google's public developer documentation.

Documentation
hjarni

com.hjarni/hjarni

hjarni/hjarni-mcp0

Markdown-based note-taking with a hosted MCP server. Your notes serve you and your AI.

Documentation
larebelion

HAPI MCP Server

larebelion/hapimcp0

HAPI MCP server: Dynamically exposes OpenAPI REST APIs as MCP tools for AI assistants

Documentation

com.silicann/spektralwerk-docs

0

Documentation for the Spektralwerk spectrometer SCPI API as a streamable HTTP MCP Server

Documentation
Airpote

Avalanche AVAX MCP

Airpote/avalanche-mcp-vscode0

Search and retrieve Avalanche blockchain documentation for building on AVAX.

Documentation
rog0x

io.github.rog0x/markdown

rog0x/mcp-markdown-tools0

Markdown TOC, lint, format, stats for AI agents

Documentation
frumu-ai

ac.tandem/docs-mcp

frumu-ai/tandem0

Remote MCP server for Tandem docs, install guides, SDKs, workflows, and agent setup help.

Documentation
MukundaKatta

io.github.MukundaKatta/html-to-markdown-mcp

MukundaKatta/mcp-stack0

Convert HTML to Markdown or strip to plain text. For web-scraping agents.

Documentation

AutEng MCP - Markdown Publishing & Document Share Links

0

Publish markdown documents as public share links with mermaid diagrams. Built by AutEng.ai

Documentation
Shan-Zhu

shuck-file

Shan-Zhu/shuck-file0

Any file in, Markdown out — read only what matters.

Documentation
NitroRCr

io.github.NitroRCr/gread

NitroRCr/gread0

An MCP server that gives your AI access to the source code and docs of all public github repos

Documentation

Radzen Blazor MCP

0

AI coding assistant for Radzen Blazor — docs, APIs, code samples, and templates for 100+ components.

Documentation
ofershap

io.github.ofershap/scraper

ofershap/mcp-server-scraper0

Web scraping MCP — extract clean markdown, links, and metadata from any URL.

Documentation
ryudi84

io.github.ryudi84/readme

ryudi84/sovereign-mcp-servers0

MCP server for README.md generation from project metadata

Documentation

Senzing

0

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Documentation

mkdshare.DEV

0

Publish and share access-controlled Markdown documents from any MCP-enabled AI tool.

Documentation
OrderlyNetwork

io.github.OrderlyNetwork/orderly-mcp

OrderlyNetwork/orderly-mcp0

MCP Server for Orderly Network - Documentation and SDK patterns

Documentation
POP24

LeBonFoin

POP24/lebonfoin-mcp0

First MCP for the European hemp & CBD market: real French CBD catalogue, producers, FR/EN wiki

Documentation
saurav61091

io.github.saurav61091/mcp-openapi-runner

saurav61091/mcp-openapi0

Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.

Documentation
PStryder

TablaCognita

PStryder/TablaCognita0

MCP-native collaborative markdown editor with real-time AI document editing

Documentation
Packrift

Packrift MCP

Packrift/packrift-mcp0

Exact-spec Packrift packaging search with live price, stock, shipping, cart handoff, and no-match.

Documentation
Pantheon-LadderWorks

io.github.Pantheon-LadderWorks/omni-scanner

Pantheon-LadderWorks/omni-scanner0

Codebase observatory with 56+ scanners for git health, architecture, and documentation.

Documentation
UI5

io.github.UI5/webcomponents-react-mcp-server

UI5/webcomponents-react0

MCP server for UI5 Web Components for React - Developer documentation and API assistance

Documentation
seojeom

io.github.seojeom/seojeom-mcp

seojeom/seojeom-mcp0

Local-first MCP server for Claude/Codex project wiki and graph workflows

Documentation
sethclawd-prog

io.github.sethclawd-prog/schemaguard

sethclawd-prog/schemaguard0

API Schema Drift Monitor — detect breaking changes in OpenAPI specs

Documentation
mindstone

Vanta

mindstone/mcp-servers0

Vanta compliance MCP server: vulnerabilities, tests, controls, evidence, people, vendors, docs

Documentation
Qiskit

Qiskit Documentation MCP Server

Qiskit/mcp-servers0

MCP server for querying and retrieving Qiskit documentation, guides, and API references

Documentation
onetrueclaude-creator

io.github.onetrueclaude-creator/mcp-contradiction-check

onetrueclaude-creator/mcp-contradiction-check0

Find where your notes disagree — contradiction detection for markdown vaults.

Documentation
onetrueclaude-creator

io.github.onetrueclaude-creator/mcp-curiosity-engine

onetrueclaude-creator/mcp-curiosity-engine0

Surface the notes you forgot you wrote — DMN replay for markdown vaults.

Documentation
open-agreements

Open Agreements

open-agreements/open-agreements0

Fill standard legal agreement templates (NDAs, SAFEs, NVCA docs, employment) as DOCX files.

Documentation
fixyourdocs

FixYourDocs

fixyourdocs/fixyourdocs0

File structured docs-feedback reports to the FixYourDocs hub via a file_doc_feedback tool.

Documentation
openpoem

io.github.openpoem/spec-score-mcp

openpoem/spec-score-mcp0

Score your specs before feeding them to an LLM. MCP server with radar chart visualization.

Documentation
srotzin

Hive Ledger Bridge

srotzin/hive-mcp-ledger-bridge0

Hive MCP server implementing the EIP-712 over USB/DMK ledger-bridge integration spec…

Documentation
VictoriaMetrics

io.github.VictoriaMetrics/mcp-victorialogs

VictoriaMetrics/mcp-victorialogs0

MCP Server for VictoriaLogs. Provides integration with VictoriaLogs API and documentation

Documentation
SunFlash12

Forge Cascade MCP Memory Server

SunFlash12/forge-cascade-mcp0

AI memory buyer routing with Forge docs, pricing, enterprise intake, and MCP discovery.

Documentation
conformy

io.github.SwikingSWE/conformy

conformy/mcp-server0

EU AI Act & NIS2 compliance — classify AI systems, check obligations, draft docs.

Documentation
sustinbebustin

io.github.sustinbebustin/citadel-mcp

sustinbebustin/citadel-mcp0

A growing Citadel of stack-specific docs, served as MCP tools for AI coding agents.

Documentation
Semiotronika

LINZA

Semiotronika/LINZA-MCP0

Local-first MCP sidecar for Markdown artifacts, review cards, and supervised knowledge growth.

Documentation
zereight

io.github.zereight/gitlab-mcp

zereight/gitlab-mcp0

GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more.

Documentation
Br0ski777

HTML to Markdown API

Br0ski777/html-to-markdown-x4020

Convert HTML to clean markdown. Strips scripts and styles. x402 micropayment.

Documentation
Shan-Zhu

shuck-convert

Shan-Zhu/shuck-convert0

Convert between document formats — DOCX/PDF to Markdown, Markdown to DOCX.

Documentation
thunderbit-open

io.github.thunderbit-open/thunderbit-mcp-server

thunderbit-open/thunderbit-mcp-server0

AI-powered web scraping MCP. Distill pages to Markdown or extract structured data via JSON Schema.

Documentation
paimonchan

Web Page Fetcher

paimonchan/paimon-mcp-fetch0

Fetch web pages with SSRF protection. Returns clean, readable markdown from any URL.

Documentation
paulhkang94

MarkView

paulhkang94/markview0

Native macOS markdown preview with MCP server for Claude Code. Swift/SwiftUI, no Electron.

Documentation
paulieb89

Pine Script v6 Documentation

paulieb89/pinescript-mcp0

Pine Script v6 documentation lookup, function validation, and linting for AI code generation

Documentation
payu-intrepos

PayU Docs

payu-intrepos/payu-developer-mcp0

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.

Documentation
vish288

io.github.vish288/mcp-coda

vish288/mcp-coda0

MCP server for Coda.io — docs, pages, tables, rows, formulas, and automations.

Documentation
pdfcrowd

PDFCrowd PDF Export

pdfcrowd/pdfcrowd-mcp-pdf-export0

Create polished, professional PDFs from a single prompt. Documentation, reports, charts, and more.

Documentation
yubinkim444

AI-First Scraper

yubinkim444/ai-first-scraper-mcp0

Three MCP tools: fetch_page, fetch_pages_batch, search_web. Ad-free Markdown for AI agents.

Documentation
zhugejun

io.github.zhugejun/chartone

zhugejun/chartone-mcp0

Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.

Documentation

football-docs

0

Searchable football data provider docs for AI coding agents.

Documentation

io.github.ForkastPredict/forkast-mcp-docs

0

MCP server for querying Forkast documentation

Documentation
zoom

io.github.zoom/zoom-docs

zoom/mcp-registry0

Zoom Docs server for creating and retrieving Zoom documents and notes in Markdown.

Documentation
weiyongxu

io.github.weiyongxu/mne-docs

weiyongxu/mne-docs-mcp0

MCP server for MNE-Python documentation, source code, GitHub issues, and forum

Documentation
phasespace-labs

Palinode

phasespace-labs/palinode0

Git-versioned markdown memory for AI agents: save, search, compact, lint, and audit.

Documentation

DevMatch

0

MCP server for Cursor/Claude Code: paste a JD or README, get ranked engineers by verified work.

Documentation
Luminaire1337

MTA:SA Documentation MCP Server

Luminaire1337/mtasa-docs-mcp0

MCP server for MTA:SA documentation with intelligent search and caching

Documentation
stablebaseline

Stable Baseline

stablebaseline/mcp0

End-to-end agent-managed company brain. Docs, diagrams, plans, Knowledge Graph. Lean & affordable.

Documentation
VIKAS9793

AndroJack MCP

VIKAS9793/androjack-mcp0

Android engineering MCP server with verified documentation grounding and AI validation tools.

Documentation
Valyay

Nanostores MCP

Valyay/nanostores-mcp0

Debug and analyze Nanostores apps with AI: scan stores, monitor runtime events, and search docs.

Documentation

io.github.YawLabs/fetch-mcp

0

HTTP fetch MCP server: SSRF protection, HTML-to-markdown, reader mode, metadata extraction

Documentation
lightpaperorg

org.lightpaper/lightpaper-mcp

lightpaperorg/lightpaper0

API-first publishing platform. Publish markdown as permanent web pages with quality scoring.

Documentation
acarchidi

io.github.acarchidi/agentforge

acarchidi/agentforge0

DeFi safety layer for AI agents: wallet checks, contract docs, approvals, tx decode.

Documentation
JakeLiuMe

WebPeel

JakeLiuMe/webpeel0

Fetch any web page as clean, AI-ready markdown with smart HTTP-to-browser escalation.

Documentation
raphasouthall

io.github.raphasouthall/neurostack

raphasouthall/neurostack0

Token-efficient MCP memory for Markdown vaults. Tiered retrieval, hybrid search, GraphRAG.

Documentation
roomi-fields

RTFM

roomi-fields/rtfm0

The open retrieval layer for AI agents — index code, docs, data. Search via MCP.

Documentation
seunghan91

io.github.seunghan91/ainote

seunghan91/ainote0

Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.

Documentation
shck-dev

io.github.shck-dev/notion-mcp

shck-dev/notion-mcp0

Notion MCP server — search, export, and import pages as markdown

Documentation
symbo-ls

Symbols MCP

symbo-ls/symbols-mcp0

Symbols.app MCP — docs, code generation, publishing, CLI/SDK reference

Documentation
alexanderclapp

io.github.alexanderclapp/clirank

alexanderclapp/clirank-mcp-server0

Search, compare, and get docs for 210+ APIs ranked by CLI and agent relevance.

Documentation

ai.artidrop/artidrop

0

Publish HTML, Markdown, and multi-file sites as shareable URLs instantly via MCP.

Documentation

AutEng MCP - Markdown Publishing & Document Share Links

0

Publish markdown documents as public share links with mermaid diagram support. Built by AutEng.ai

Documentation

ComplyHat

0

MCP for AI compliance documentation across SR 26-2, EU AI Act, NIST AI RMF, and ISO/IEC 42001.

Documentation
XJTLUmedia

io.github.XJTLUmedia/markdown-formatter

XJTLUmedia/AI_answer_copier0

AI Answer Copier — Convert Markdown to PDF, DOCX, HTML, LaTeX, CSV, JSON, XML, XLSX, RTF, PNG

Documentation
pipeworx-io

Devdocs Io

pipeworx-io/mcp-devdocs-io0

DevDocs.io keyless docs index + entry search + content (Angular, MDN, Rust, etc.).

Documentation
pipeworx-io

Eu Parliament

pipeworx-io/mcp-eu-parliament0

European Parliament Open Data — MEPs, plenary docs, sessions

Documentation
renCosta2025

ai.smithery/renCosta2025-context7fork

renCosta2025/context7fork0

Get up-to-date, version-specific documentation and code examples from official sources directly in…

Documentation

Lucid

0

Lucid’s connector creates diagrams, searches, shares, and retrieves docs to summarize.

Documentation

AdCritter for Builders

0

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

Documentation
akilat-spec

ai.smithery/akilat-spec-leave-manager-mcp

akilat-spec/leave-manager-mcp0

Track and manage employee time off with quick balance lookups and streamlined applications. Find t…

DocumentationPython

Bitrix MCP

0

MCP server that delivers up-to-date Bitrix24 REST API documentation.

Documentation
stimulsoft

com.stimulsoft/docs

stimulsoft/mcp-docs-server0

Stimulsoft Reports & Dashboards docs MCP server. Semantic search for all platforms.

Documentation
clauxel

com.clauxel.speckitacceptance/speckitacceptance-mcp

clauxel/spec-kit-acceptance-gate-mcp0

Paid remote MCP for spec driven development acceptance gate MCP, structured receipts, audit logs, an

Documentation

info.blocksize.mcp/agentic-payments

0

Public MCP discovery for Blocksize market data, pricing, and docs.

Documentation
opendatalab

MinerU Open MCP

opendatalab/MinerU-Ecosystem0

Parse PDFs, images, doc, docx, ppt, pptx, xls, xlsx, html into Markdown using MinerU API.

Documentation
arjunkmrm

ai.smithery/arjunkmrm-scrapermcp_el

arjunkmrm/ScraperMcp_el0

Extract and parse web pages into clean HTML, links, or Markdown. Handle dynamic, complex, or block…

DocumentationPython

Sofya

0

Web search, fetch, extract, and research for AI agents. Markdown output + AI-synthesized answers.

Documentation
cafeTechne

Antigravity Link

cafeTechne/antigravity-link-extension0

MCP server and OpenAPI-backed mobile companion for controlling Antigravity IDE sessions

Documentation
anyproto

io.github.anyproto/anytype-mcp

anyproto/anytype-mcp0

Official MCP server for Anytype API - your encrypted, local and collaborative wiki.

Documentation

io.eraser/eraser

0

Generate, edit, and manage Eraser diagrams and docs with AI.

Documentation
MarceauSolutions

io.github.wmarceau/md-to-pdf

MarceauSolutions/dev-sandbox0

Convert markdown to professional PDFs with clickable table of contents. No API keys.

Documentation

webclaw

0

Web extraction MCP server. Scrape, crawl, extract, summarize any URL to clean markdown.

Documentation
NameetP

pdfmux

NameetP/pdfmux0

PDF-to-Markdown router. Per-page backend selection + confidence scoring for RAG ingestion.

Documentation
Octen-Team

io.github.Octen-Team/octen-mcp

Octen-Team/octen-mcp0

URL to LLM-ready markdown — plus per-page category, page_structure, and query-driven highlights.

Documentation

ai.smithery/ProfessionalWiki-mediawiki-mcp-server

0

Enable Large Language Model clients to interact seamlessly with any MediaWiki wiki. Perform action…

Documentation
oborchers

io.github.oborchers/tablestakes

oborchers/tablestakes0

Read and edit HTML/Markdown tables in GitBook-synced documents via MCP tools.

Documentation
ofershap

io.github.ofershap/markdown

ofershap/mcp-server-markdown0

Markdown MCP — search, extract sections, list headings, find code blocks.

Documentation
olgasafonova

MediaWiki

olgasafonova/mediawiki-mcp-server0

Search, read, and edit any MediaWiki wiki. Works with Wikipedia, Fandom, and more.

Documentation
diecoscai

Hevy MCP

diecoscai/hevy-mcp0

MCP server for the Hevy fitness API — spec-generated schemas, dry-run-safe writes, easy setup.

Documentation
basicmachines-co

io.github.basicmachines-co/basic-memory

basicmachines-co/basic-memory.git0

Local-first knowledge management with bi-directional LLM sync via Markdown files.

Documentation

io.github.ramalamadingdong/first-agentic-csa

0

FRC documentation MCP server for WPILib, REV, CTRE, Redux, and PhotonVision.

Documentation
thunderbit-com

io.github.thunderbit-com/thunderbit-mcp-server

thunderbit-com/thunderbit-mcp-server0

AI-powered web scraping MCP. Distill pages to Markdown or extract structured data via JSON Schema.

Documentation
groupdocs-markdown

io.github.groupdocs-markdown/groupdocs-markdown-mcp

groupdocs-markdown/GroupDocs.Markdown.Mcp0

MCP server for GroupDocs.Markdown — convert documents to Markdown via AI agents.

Documentation
freeappstore-online

io.github.freeappstore-online/mcp

freeappstore-online/mcp0

AI agent tools for FreeAppStore: deploy status, SDK docs, app info, platform guide.

Documentation
rog0x

io.github.rog0x/docs

rog0x/mcp-docs-tools0

JSDoc, README, changelog generation for AI agents

Documentation
revolist

RevoGrid DataGrid MCP Pro

revolist/revogrid0

Hosted Pro MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.

Documentation
urbanmorph

io.github.sathya-sankaran/mdshare

urbanmorph/mdshare0

Free markdown sharing. Upload, get links, collaborate. No login needed.

Documentation
redoxnet

io.github.redoxnet/lsopenapi

redoxnet/mcp-lsopenapi0

LS Securities OpenAPI MCP server: Korean + overseas stocks, charts, screeners, portfolio, accounts.

Documentation

io.github.spark1security/n0s1-mcp

0

Secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab

Documentation
pulsemcp

com.pulsemcp/google-docs

pulsemcp/mcp-servers0

MCP server for Google Docs integration with OAuth2 and service account support.

Documentation

net.alpha-systems/pdf

0

Markdown to PDF: headings, bold, code, lists, rules. A4/Letter/Legal. Free 30/hr. MCP + REST.

Documentation
mcpcentral-io

io.mcpcentral/jsoncanvas

mcpcentral-io/jsoncanvas-mcp0

Create, validate, edit, export (markdown/svg/png/mermaid), and search JSON Canvas files.

Documentation

MCP.SV — El Salvador Knowledge Server

0

Drop El Salvador into your context window: ~280 official ES/EN docs, hybrid search. Free PAT.

Documentation
clauxel

com.clauxel.context7docs/context7docs-mcp

clauxel/context7-private-docs-mcp-mcp0

A paid remote MCP for Context7 MCP docs, built to return verdicts, receipts, usage logs, and audit-r

Documentation

ExactPDF

0

Agent-facing PDF API: merge, split, rotate, compress, images, metadata, text, and Markdown.

Documentation
thegrenadinekid25

io.github.thegrenadinekid25/troth

thegrenadinekid25/jig0

AI-powered spec-to-task decomposition and execution orchestration for coding agents.

Documentation
mindstone

Google Workspace

mindstone/mcp-servers0

Google Workspace MCP server for Gmail, Calendar, Drive, Docs, Sheets, Slides, Contacts, and more

Documentation
tcconnally

Perseus — Live Context Engine

tcconnally/perseus0

Compile-before-context engine: pre-resolves workspace state into markdown before the AI sees it.

Documentation
barateza

io.github.barateza/mcp-plesk-dev-docs

barateza/mcp-plesk-dev-docs0

An MCP server that indexes and retrieves Plesk documentation.

Documentation
Yambr

Open Computer Use

Yambr/open-computer-use0

Give any LLM its own computer — Docker sandboxes with bash, browser, docs, and sub-agents

Documentation
HiroyukiFuruno

KatanA Markdown Linter

HiroyukiFuruno/katana-markdown-linter0

Markdown linter, workspace-scoped stdio MCP server, and self-hosted text-only remote MCP server.

Documentation
bekirdag

io.github.bekirdag/docdex

bekirdag/docdex0

Fast per-repo documentation indexer and full-text search MCP server for codebases.

Documentation
IMAGIN-studio

IMAGIN.studio API Docs

IMAGIN-studio/api-docs-mcp0

Semantic search over IMAGIN.studio API documentation — CDN, API, integration guides, and more.

Documentation
IgniteUI

Ignite UI MCP Server

IgniteUI/igniteui-cli0

Unified MCP server for Ignite UI — documentation, API, and CLI scaffolding

Documentation
ravixalgorithm

Onto

ravixalgorithm/onto-mcp0

Clean Markdown and AI-readability scoring for any URL. Built for AI agents.

Documentation
revolist

RevoGrid DataGrid MCP

revolist/revogrid0

Hosted MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.

Documentation

Frequently Asked Questions about Documentation MCP Servers

Confluence, Gitbook, ReadMe, Mintlify, and Docusaurus all have MCP integrations. Agents can read, create, and update docs — useful for keeping documentation in sync with code.

Documentation MCP servers let agents cross-reference code changes with existing docs and flag outdated content. Some teams use them to auto-generate changelogs and API references.