Code Search and Documentation MCP servers

Top 100 by trust score Trust score 0–100

• io.github.dorukardahan/twitterapi-io-mcp

  Offline access to TwitterAPI.io docs for AI assistants. 67 endpoints, 32 pages, 24 blog posts.

  npm 97

• tc39-mcp

  Independent MCP server for the TC39 specs (ECMA-262 + ECMA-402): clauses, search, diffs, history.

  remote · npm 97

• io.github.Couchbase-Ecosystem/couchbase-guru

  Search the Couchbase documentation from your MCP client via a hosted documentation agent.

  oci · pypi 96

• io.github.Dave-London/pare-search

  Pare Search ג€” Structured code search operations (ripgrep + fd) as typed JSON.

  npm 95

• io.github.KallistoX/mcp-unifi-applications

  Queryable UniFi API docs: endpoint search, schemas, code examples. No controller access.

  pypi 95

• io.github.leMaur/livewire-flux-mcp

  Flux UI component and layout docs for AI coding agents. Live from fluxui.dev, Pro-tier aware.

  npm 95

• MTA:SA Documentation MCP Server

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

  npm 95

• Madar

  Authenticated local evidence paths for JavaScript and TypeScript coding agents.

  npm 95

• Symvanta

  Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

  remote 94

• io.github.Dave-London/search

  MCP server for code search (ripgrep + fd) with structured, token-efficient output

  npm 94

• jCodemunch MCP

  Token-efficient code exploration via tree-sitter AST parsing. 70+ languages, 86-99% token savings.

  pypi 94

• Qiskit Documentation MCP Server

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

  pypi 94

• CUDA-Q Docs

  CUDA-Q docs, API reference, and runnable examples for AI agents, pinned to your installed version.

  pypi 94

• Tauri Documentation MCP

  Read-only MCP server for official Tauri 2 documentation snapshots.

  npm 93

• io.github.harshithsunku/mcp-gtags-server

  Indexed C/C++ code navigation for AI agents — GNU Global (gtags) lookups over MCP, not grep scans.

  pypi 93

• Moxie Docs

  Living docs and MCP context for GitHub repos — conventions, gaps, and source-cited pages on merge.

  remote 93

• mcp-digger

  Progressive on-demand access to .NET NuGet package source for AI coding agents.

  npm 93

• Enterprise Architect

  Read-only search and navigation of Sparx Enterprise Architect .qea model exports

  npm 93

• Repomix

  Pack local or remote codebases into AI-friendly files that LLMs and coding agents can read or search

  npm 93

• Spiderbrain

  Deterministic context layer for your codebase: change impact, blast radius, answers with receipts.

  remote · npm 92

• io.github.execuro/sw-dev-knowledge-base-mcp

  Read-only offline MCP server over a curated Shopware developer knowledge base

  npm 92

• io.github.looptech-ai/understand-quickly

  Public registry of code-knowledge graphs for AI agents with schema validation and drift detection.

  npm 92

• io.github.nikolai-vysotskyi/trace-mcp

  Code graph MCP: 81 languages, 88 frameworks, 72.7% fewer PR-review tokens, comprehension at parity

  npm 92

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

  MCP server for UI5 Web Components development assistance

  npm 92

• ArcadeOps Public Discovery

  Read-only ArcadeOps discovery for developer docs, OAuth, OpenAPI and synthetic sandbox.

  remote 91

• StitchAPI Docs

  Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

  remote · npm 91

• Vexor

  A semantic search engine for files and code.

  pypi 91

• wasm-mcp

  Read-only MCP server for the WebAssembly spec: instructions, types, sections, search, proposals.

  remote · npm 91

• com.freebatteryfactory/docs

  Search and read the Free Battery Factory docs (LiteShip, batpak) as live MCP tools.

  remote 90

• RoxyAPI Docs MCP Server (keyless, for coding agents)

  Keyless docs search so coding agents wire up RoxyAPI: every endpoint, param and SDK call.

  remote 90

• io.github.dorukardahan/twitterapi-docs-mcp

  Offline access to TwitterAPI.io docs for AI assistants. 52 endpoints, guides, pricing.

  npm 90

• GraphPilot

  Structural memory for coding agents: callers, callees, blast radius and symbols over MCP.

  npm 90

• io.github.mapbox/mcp-docs-server

  AI access to Mapbox docs, API references, style specs, and guides. No token required.

  remote · npm 90

• io.github.ozanmutlu/gitlab-docs

  Search and browse 2,900+ official GitLab documentation pages via MCP

  npm 90

• Sensegrep

  Semantic + structural code search MCP server for AI-native development.

  npm 90

• lockdocs

  Exact-version library docs from your lockfile — local, offline, no rate limits.

  npm 90

• Wikimedia Enterprise docs

  Wikimedia Enterprise API docs: search the guides, read every endpoint. Read-only, no account needed.

  remote 89

• PDF Spec (PDF Agent Stack)

  Look up ISO 32000 (PDF) clauses, requirements and terms. A reference, not a conformance checker.

  npm 89

• SiteGPT Docs

  Search the SiteGPT documentation: setup, features, API reference, troubleshooting.

  remote 89

• io.github.sustinbebustin/citadel-mcp

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

  npm 89

• repomap

  A map of your codebase for AI agents: code graph, search, call paths and change impact. No API key.

  npm 89

• OrchestKit Docs MCP

  Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

  remote · oci 89

• Cerebrium Docs

  Search the Cerebrium docs: deployment, cerebrium.toml, hardware, endpoints. Also sends feedback.

  remote 88

• DevExpress Documentation

  Streamable HTTP MCP server for DevExpress documentation search and retrieval.

  remote 88

• com.ntop/docs

  Search and query nTop's knowledge base and engineering guides from AI applications.

  remote 88

• Fonto Docs

  Fonto (FontoXML) documentation for AI tools. Converts DITA XML to Markdown on demand.

  remote 88

• MemorySync Documentation

  Search and read the current MemorySync documentation while writing integration code.

  remote 88

• Silica Core

  Retrieval over the folder the session opened: files, search, read, code_pack, write_note.

  pypi 88

• Ferritin — Rust documentation

  Search and read Rust documentation for the standard library and any crate on crates.io

  remote 88

• Raintree Technology

  Anonymous public tools for Raintree Technology. See the published agent boundary before use.

  remote 88

• TheRundown Documentation MCP

  Official TheRundown API documentation search. No live data or authenticated Product API calls.

  remote 88

• ADITUS Developer Portal MCP

  Read-only docs for the ADITUS event-technology APIs (ticketing, access, BI) and Shop Micro Frontend.

  remote 87

• MarketCheck API Docs

  MarketCheck API docs for coding assistants: search, endpoint reference, plans. Free, no auth.

  remote 87

• SYMBaiEX Documentation MCP

  Public read-only SYMBaiEX developer and agent documentation.

  remote 87

• Claude Code Ultimate Guide

  Search the Claude Code Ultimate Guide and machine-readable references from any MCP client.

  npm 87

• io.github.getdomovoi/osnova

  Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.

  npm 87

• InternetData

  List InternetData's IP and ASN databases, your license for each, what one holds, and its digests.

  remote · npm 87

• Nifra docs

  Nifra docs, runnable examples, and API types as an MCP server for any AI assistant.

  remote 87

• PCFHub

  Find Power Apps PCF controls, read their docs, and validate pcfhub.json manifests.

  remote 87

• io.github.yourtechtribe-labs/koncept-mcp-server

  Query a curated YAML semantic concept graph for codebase invariants and cross-cutting facts.

  npm 87

• Tableau Workbook Auditor

  Local-only Tableau .twbx audit: lineage, unused fields, duplicate calcs, SQL, version diffs

  npm 86

• io.github.christian289/wpf-dev-pack-mcp

  Serves WPF Dev Pack knowledge topics to AI agents from a local repo clone.

  nuget 86

• GitHits

  Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.

  remote · npm 86

• Nalpeiron Docs

  Search and browse Nalpeiron product documentation (Zentitle2, ZenGain, ZenMeter, EUP) via GitBook.

  remote 86

• Shipshape Data docs

  Docs Q&A: search 169 data and AI guides, fetch any page as markdown. Read-only, keyless.

  remote 86

• Vector Panda Documentation

  Search and read Vector Panda docs: API operations, pricing, storage tiers, measured benchmarks.

  remote 86

• Meeba Brain

  Repository knowledge graph MCP server for codebase understanding and debugging.

  remote 86

• io.github.OrderlyNetwork/orderly-mcp

  MCP Server for Orderly Network - Documentation and SDK patterns

  npm 86

• org.llmref/llmref

  Versioned documentation registry and semantic search for AI tools and coding assistants.

  remote 86

• RevoGrid DataGrid MCP

  Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.

  remote 86

• JVM Source Lens

  Gradle-accurate JVM classpath; fetch Java source, signatures, and class structure for agents.

  npm 86

• Tailor

  Tailor Platform for AI assistants: search, list and read the platform documentation.

  remote 86

• ac.tandem/docs-mcp

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

  remote 85

• io.github.infino-ai/code-context

  Local code search for AI coding agents: hybrid keyword + semantic + SQL over an index in your repo.

  npm 85

• codebase-synapse

  Indexes codebase into a local knowledge graph with 40+ AI tools and codebase-guard.

  npm 85

• io.github.kovoor/vueuse-mcp

  Search, browse, and get suggestions for VueUse composables

  npm 85

• io.github.praveenc/llmstxt-doc-search

  BM25 search over llms.txt doc indexes (Strands, Kiro, AWS); sources addable at runtime.

  npm 85

• io.github.praveenc/mcp-docs-server

  MCP server for searching MCP protocol documentation

  npm 85

• Context7

  Up-to-date code docs for any prompt

  remote · mcpb · npm 85

• io.github.amcharts/amcharts5

  On-demand access to amCharts 5 docs, code examples, and API reference

  npm 84

• io.github.Apheironn/pasr

  Local, token-budgeted code context with file:line provenance and selection receipts.

  pypi 84

• RepoPilot

  Repository evidence for agents before they adopt dependencies, enter codebases, compare, or merge.

  remote 84

• io.github.giancarloerra/socraticode

  MCP server for enterprise local codebase indexing, semantic search, and code dependency graphs.

  npm 84

• Skill of Skills

  Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.

  remote 84

• io.capawesome/capacitor-mcp

  Unofficial MCP server for the Capacitor documentation, plugin list and blog.

  remote · npm 84

• Particular Service Platform Documentation MCP Server

  Search and read documentation about NServiceBus and the Particular Service Platform.

  remote 84

• io.github.selvatuple/revibe-mcp

  Analyze any codebase — get architecture, file roles, execution flows, and agent context.

  npm 84

• Metabind Docs

  Search and read the Metabind documentation: MCP Apps, BindJS, the SDKs, the CLI, and the APIs.

  remote 83

• io.github.alexanderclapp/clirank

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

  npm 83

• Reuse Before Generate

  Checks whether your idea already exists before your agent builds it. Searches GitHub, npm, Python.

  npm 83

• com.apple-rag/mcp-server

  Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

  remote 83

• com.empryo/docs

  Search and read Empryo's documentation. Read-only, no auth, no local access.

  remote 83

• GitDiagram

  Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

  remote 83

• Matra

  The Matra rich text editor's documentation as an MCP server: every extension, command and API.

  npm 83

• com.softwareengineeringprofessional/journeyman

  Read-only Pattern-Assist corpus for aspiring software engineers: grounded dev patterns with sources.

  remote 83

• SkillAgent

  Search and fetch AI agent skills, rules files and MCP servers indexed from GitHub.

  remote 83

• FactGrid (Renamed to FactReason)

  Renamed to FactReason. Now published as io.github.factreason/factreason — please use that entry.

  remote 83

• FactReason

  Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.

  remote 83

• io.capawesome/ionic-framework-mcp

  Unofficial MCP server for the Ionic Framework documentation, components and blog.

  remote · npm 83

• io.github.jigarkkarangiya/adobe-commerce-docs-mcp

  MCP server for Adobe Commerce / Magento 2 documentation — search, browse, and read official docs.

  npm 83