MCP servers that search documentation
Feed the AI up-to-date library & API docs to cut hallucinated APIs.
31 servers · Last updated August 1, 2026
TL;DR: These servers pull current documentation for libraries and APIs into the agent's context, so it stops inventing methods that don't exist. They're one of the highest-leverage additions for any coding agent — version-correct docs beat stale training data every time.
Bottom line: if you only try one, Context7 MCP Server is the most popular, verified option for this (28,000★). 30 more compared below.
Compare 31 servers
| Server | Transport | Auth | Verified | Stars | Tools for this |
|---|---|---|---|---|---|
| Context7 MCP Server | Local (stdio) | API key | 28,000 | resolve-library-id, query-docs | |
| Zen MCP Server (now PAL) | Local (stdio) | API key | — | 11,633 | docgen |
| AWS Knowledge MCP | Remote (HTTP) | No auth | 7,000 | search_documentation, read_documentation | |
| GitMCP | Remote (SSE) | No auth | 4,500 | fetch_<repo>_documentation, search_<repo>_documentation, fetch_generic_documentation +1 | |
| Godot MCP | Local (stdio) | No auth | — | 4,430 | export_mesh_library |
| Sentry MCP Server (remote) | Remote (HTTP) | OAuth | 1,100 | search_docs | |
| Cupertino | Local (stdio) | No auth | — | 832 | list_documents, read_document |
| Next.js DevTools MCP | Local (stdio) | No auth | — | 768 | nextjs_docs |
| Intlayer MCP Server | Local (stdio) | No auth | — | 767 | get-doc-list, get-doc, get-doc-by-slug +2 |
| Chroma MCP Server | Local (stdio) | API key | 600 | chroma_add_documents, chroma_query_documents, chroma_get_documents +2 | |
| dbt MCP Server | Local (stdio) | API key | — | 584 | docs, get_product_doc_pages, search_product_docs |
| Pinecone Developer MCP Server | Local (stdio) | API key | 500 | search-docs, rerank-documents | |
| Salesforce DX MCP Server | Local (stdio) | OAuth | — | 432 | lwc-doc-error, create_mobile_lwc_document_scanner |
| Token Optimizer MCP | Local (stdio) | No auth | — | 409 | smart_docker |
| VS Code MCP Server | Remote (HTTP) | No auth | — | 373 | get_document_symbols_code |
| Rust Docs MCP Server | Local (stdio) | API key | — | 281 | query_rust_docs |
| flyto-core | Local (stdio) | No auth | — | 274 | docker.* / k8s.* / ssh.* / git.* |
| Docker Hub MCP Server | Local (stdio) | API key | 250 | docker_hardened_images | |
| Bifrost - VSCode Dev Tools MCP Server | Remote (SSE) | No auth | — | 219 | get_document_symbols, get_document_highlights |
| flox-mcp | Local (stdio) | No auth | — | 215 | docs_search |
| AI Distiller (aid) | Local (stdio) | No auth | — | 160 | aid_generate_docs, aid_multi_file_docs |
| Dash MCP Server | Local (stdio) | No auth | — | 159 | list_installed_docsets, search_documentation, load_documentation_page +1 |
| plugged.in MCP Proxy | Local (stdio) | API key | — | 131 | pluggedin_create_document, pluggedin_list_documents, pluggedin_search_documents +2 |
| CodeLogic MCP Server | Local (stdio) | API key | — | 36 | codelogic-docker-agent |
| MCP AI Server for Visual Studio | Remote (HTTP) | No auth | — | 34 | GetDocumentOutline, FormatDocument |
| JavaLens | Local (stdio) | No auth | — | 31 | get_document_symbols, get_javadoc |
| Dumpling AI MCP Server | Local (stdio) | API key | — | 30 | doc-to-text, extract-document |
| Homebrew MCP Python Server | Local (stdio) | No auth | — | 29 | doctor |
| Maven Tools MCP Server | Local (stdio) | No auth | — | 27 | resolve-library-id, query-docs |
| Wix MCP | Remote (HTTP) | OAuth | — | 15 | SearchWixWDSDocumentation, SearchWixRESTDocumentation, SearchWixSDKDocumentation +5 |
| Shopify Dev MCP | Local (stdio) | No auth | — | 0 | search_docs_chunks |
The servers
Up-to-date, version-specific library documentation injected into your coding agent.
The renamed zen-mcp-server: routes Claude Code, Codex or Cursor to Gemini, GPT, Grok and local models in one context.
Fully managed remote server for AWS docs, blogs, What's-New and Well-Architected guidance — no key.
Free remote MCP that turns any GitHub repo into a live documentation source to cut hallucinations.
Let AI agents launch the Godot editor, run projects, capture debug output, and edit scenes.
Official hosted Sentry MCP for investigating issues, errors, traces and performance data.
Local Apple documentation index served to AI agents over MCP — docs, HIG, Swift Evolution, packages, and sample code.
Next.js development tools for coding agents: runtime diagnostics, upgrades, docs, and Cache Components migration.
AI-powered IDE assistance for the Intlayer i18n ecosystem: docs, CLI, and dictionary management.
Official Chroma server: create collections and run vector, full-text, and metadata search.
Give AI agents context of your dbt project — run dbt CLI, query the Semantic Layer, explore lineage, and manage jobs.
Official Pinecone server: manage indexes, upsert/search records, rerank, and search Pinecone docs.
Salesforce's official DX server: run SOQL, deploy and retrieve metadata, run Apex tests and manage orgs from your agent.
Cut Claude Code context usage 60-90% via caching, Brotli compression, and smart tool replacements.
VS Code extension exposing the editor's file, symbol, diagnostics and shell capabilities to MCP clients.
Gives AI coding assistants up-to-date, crate-specific Rust documentation via semantic search and LLM summarization.
A debuggable automation engine for AI agents — trace every step, replay from any point, 467 modules as MCP tools.
Official Docker Hub MCP server for searching images, reading metadata and managing repositories.
Exposes VSCode language-server features (find usages, rename, go-to-definition) to AI coding assistants via MCP.
Grounded access to the FLOX trading framework surface for AI coding agents.
Distill large codebases into AI-friendly context — public APIs, types, and structure, 90-98% smaller.
Search and load Dash documentation docsets and code snippets from MCP clients on macOS.
Unified MCP hub that aggregates all your MCP servers into one connection, with knowledge, memory, and tools.
Bring CodeLogic's software dependency and impact-analysis data into your AI coding assistant.
Give AI assistants Roslyn semantic analysis and the Visual Studio Debugger via MCP — 41 tools.
Compiler-accurate Java code analysis for AI agents, built on Eclipse JDT with 75 semantic tools.
Data scraping, document conversion, AI agents, and code execution via the Dumpling AI API.
Manage Homebrew packages on macOS from Claude Desktop or Cursor — install, upgrade, search, and maintain.
Maven Central dependency intelligence for JVM build tools: versions, upgrades, CVEs, licenses, and POM-aware analysis.
Wix's official hosted MCP: search Wix docs, generate platform code, and call real site APIs from your AI client.
Shopify's official dev server: learn Shopify APIs, search docs, and validate GraphQL, Liquid and component code locally.
Use these in a stack
FAQ
Why add a docs MCP to a coding agent?
LLM training data lags library releases. A docs server (e.g. Context7, GitMCP) injects current, version-correct API docs so the agent stops hallucinating methods.
Do these cover private/internal docs?
Some can index a specific repo or site; others target public package docs. Check each server's scope on its page.