Search: arc
Search MCP servers and agent skills by name, description, category or topic — 935 results.
telly6/searchpin
Free web search for AI agents with smart re-ranking. Multi-engine parallel search, zero API keys. Works natively within China's network, no proxy/VPN needed. Install via `pip install searchpin && searchpin-setup`.
BV-Venky/excalidraw-architect-mcp
Generate beautiful Excalidraw architecture diagrams with auto-layout, architecture-aware component styling, and stateful editing. 50+ technology mappings including databases, message queues, caches, and more. No API keys required.
mikechao/brave-search-mcp
Web, Image, News, Video, and Local Point of Interest search capabilities using Brave's Search API
reflex-search/reflex
Local full-text code search for AI coding agents. Trigram-indexed, sub-100ms queries across large codebases, offline, 18 languages.
dorukardahan/domain-search-mcp
Fast domain availability aggregator with pricing. Checks Porkbun, Namecheap, GoDaddy, RDAP & WHOIS. Includes bulk search, registrar comparison, AI-powered suggestions, and social media handle checking.
firecrawl/firecrawl-build-search
Integrate Firecrawl `/search` for query-first discovery with optional content hydration
hanhuark/mechanical-engineering-research-skill
Thermal-fluid research writing, proposals, DOE, and presentation feedback
muend/arcgis-mcp-bridge
Secure, local-first MCP server exposing ArcGIS Pro's ArcPy engine over stdio JSON-RPC, with worker-process isolation, PathGuard filesystem boundaries, and 100 geoprocessing tools.
arcadia-finance/mcp-server
Manage Uniswap and Aerodrome liquidity positions with leverage, automated rebalancing, and yield optimization on Base, Unichain, and Optimism.
Archerkattri/mathlas
Airtight math for agents: 3.7M-theorem search, PSLQ constant ID, OEIS, real Lean kernel checks, applicability checklists. No LLM inside, no API key.
OctagonAI/octagon-deep-research-mcp
Lightning-Fast, High-Accuracy Deep Research Agent
GeiserX/telegram-archive-mcp
Go-based MCP server for Telegram Archive. Search and browse Telegram chat history, list chats, and retrieve messages with full-text search. Docker image available.
DIALLOUBE-RESEARCH/hypernatt-terminal
BTC Decision Terminal for AI Agents — live vault-backed signals, on-chain proof, cross-chain swap. MCP server hosted at https://hypernatt.com/mcp/protocol. Verify in real time. Mimo BTC/USDC vault on Hyperliquid. 11 MCP tools: free manifest + Li.Fi swap + NDAT; paid Decision Core via x402 $0.01 USDC on Base. Quickstart: https://github.com/DIALLOUBE-RESEARCH/hypernatt-terminal/blob/main/docs/quicks
makenotion/research-documentation
Search Notion workspace, synthesize findings, and create comprehensive research reports
wd041216-bit/free-web-search-ultimate
Zero-cost, privacy-first universal web search MCP server. Enforces a **Search-First** paradigm — instructs LLMs to retrieve real-time information before answering factual questions. Supports 10+ search engines (DuckDuckGo, Bing, Google, Brave, Wikipedia, Arxiv, YouTube, Reddit) and deep page browsing. No API key required.
MarcelRoozekrans/memorylens-mcp
On-demand .NET memory profiling MCP server. Wraps JetBrains dotMemory with a heuristic rule engine (10 rules) to detect memory leaks, LOH fragmentation, and anti-patterns, providing AI-actionable code fix suggestions.
dmang-dev/mcp-retroarch
Drive any libretro core through [RetroArch](https://www.retroarch.com/)'s Network Control Interface (UDP): read/write memory, save/load state, screenshot, pause/frame-advance/reset, on-screen messages. Verified against NES, SNES, Genesis, N64, GBA, and PS1 cores.
zscole/model-hierarchy-skill
Cost-optimized model routing based on task complexity
searchcraft-inc/searchcraft-mcp-server
Official MCP server for managing Searchcraft clusters, creating a search index, generating an index dynamically given a data file and for easily importing data into a search index given a feed or local json file.
capad-xyz/searchts
Keyless web access for AI agents: an escalating open-source unlocker (browser-fingerprint fetch → JS-render relay → stealth browser) reads bot-walled pages as clean Markdown, plus multi-provider web search with rank fusion, subtitles-first video transcripts, and page asset grabbing. No API keys; ships a reproducible benchmark.
divyanshu-iitian/SearchForge
Free capability-routed search and web reading for agents: GitHub, Crossref, Hacker News, Wikipedia, private SearXNG, and URL-to-Markdown, with live health diagnostics and no telemetry. Exposes `web_search`, `read_url`, and `search_status`.
goofrey/zoom-search
MCP search and evidence tool for AI agents. Rewrites queries, zooms into source domains, and returns sourced answers with metrics.
Servation/job-search-mcp
Claude Desktop job search assistant: searches LinkedIn plus 8 ATS boards (Greenhouse, Lever, Ashby, Workday, SmartRecruiters, Hacker News, RemoteOK, Remotive), scores each job 0-100 for fit (Claude judges directly, no LLM API key), and shows a ranked, triageable board inline in the chat.
raalarcon9705/jira-mcp
Full-featured open source Jira & Confluence MCP server with 24 tools: issue CRUD, sprint lifecycle, comments, transitions, user management, and wiki pages.
robbyczgw-cla/web-search-plus-mcp
Multi-provider web search with intelligent auto-routing (Serper, Tavily, Exa). Available via `uvx web-search-plus-mcp`.
nihalxkumar/arch-mcp
Arch Linux MCP Server to the Arch Linux ecosystem of the Arch Wiki, AUR, and official repositories for AI-assisted Arch Linux usage on Arch and non-Arch systems. Features include searching Arch Wiki and AUR, getting package info, checking for updates, installing packages securely, and analyzing PKGBUILDs.
jae-jae/g-search-mcp
A powerful MCP server for Google search that enables parallel searching with multiple keywords simultaneously.
kannajune/mcp-architect
Gives any AI assistant real architectural understanding of a codebase: tech-stack overview, internal dependency graph with cycle detection, risk hotspots, and module summaries. Local, zero-config, no API keys. `uvx mcp-architect`.
ConechoAI/openai-websearch-mcp
This is a Python-based MCP server that provides OpenAI `web_search` built-in tool.
Connectry-io/connectrylab-architect-cert-mcp
Free certification prep for the Claude Certified Architect exam. 390 scenario-based questions, guided capstone build, 30 concept handouts, 6 reference projects, practice exams, interactive UI with clickable answer cards, glassmorphism progress dashboard, spaced repetition, and deterministic grading.
pubspro/pubmed-search
Search PubMed and summarize biomedical literature, designed for AI health agents.
tadas-github/a2asearch-mcp
MCP server to search 4,800+ MCP servers, AI agents, CLI tools and agent skills. Install: `npx -y a2asearch-mcp`. Ask Claude: "Find MCP servers for database access". Free, no auth required.
archoor/painspotter-mcp
AI-analyzed startup & product opportunities mined from Reddit, Hacker News, Product Hunt & Stack Exchange. Query pain points, trending themes, and commercial scores (pain intensity, willingness-to-pay, build difficulty). Remote hosted MCP at painspotter.ai — free tier covers overview + opportunity detail; Pro unlocks search, trending themes & theme-level market signals.
juergenkoller-software/pdf-content-search-mcp
MCP bridge for [PDF Content Search](https://store.juergenkoller.software/en/apps/pdf-content-search) — full-text PDF search with Apple Vision OCR across thousands of documents in under a second. Advanced filters (date, category, sender, amount), wildcards, boolean operators.
roadwy/cve-search_mcp
A Model Context Protocol (MCP) server for querying the CVE-Search API. This server provides comprehensive access to CVE-Search, browse vendor and product、get CVE per CVE-ID、get the last updated CVEs.
ThomasMarches/substrate-mcp-rs
An MCP server implementation to interact with Substrate-based blockchains. Built with Rust and interfacing the [subxt](https://github.com/paritytech/subxt) crate.
reading-plus-ai/mcp-server-deep-research
MCP server providing OpenAI/Perplexity-like autonomous deep research, structured query elaboration, and concise reporting.
0xdaef0f/job-searchoor
An MCP server for searching job listings with filters for date, keywords, remote work options, and more.
AppVisionOS/apple-search-ads-mcp
Apple Ads (formerly Apple Search Ads) Campaign Management API v5 with **1:1 endpoint coverage** — 74 typed tools across campaigns, ad groups, ads, creatives, custom product pages, targeting + negative keywords, performance reports, async impression-share reports, budget orders, ACLs, app/geo discovery, and rejection-reason audits. Multi-org support via per-call override. Install: `npm i -g apple-s
AlekseiMarchenko/central-intelligence
Persistent memory for AI agents. Five tools (remember, recall, context, forget, share) with semantic search via vector embeddings and agent/user/org scoping. Works with Claude Code, Cursor, Windsurf, and any MCP client.
smythmyke/patent-search-mcp-server
Patent intelligence and prior-art research for the AI Patent Search Generator. Eleven tools: full patent dossier (bibliography, claims, citations, family, classifications, examiner stats); USPTO prosecution-history file wrappers; AI Office Action analysis (rejection grounds, cited prior art, suggested response arguments); Boolean query generator; multi-strategy patent search (telescoping / onion-r
HughesCuit/heventure-search-mcp
Free MCP web search server with 5 engines (DuckDuckGo, Bing, Google SerpAPI, Tavily). No API key required. Auto rate limiting, 300s cache, multi-language support. Install: `uvx heventure-search-mcp`.
gemy411/multi-research-agents
a KTOR server/ MCP server written in Kotlin applying multi-agents schools in a flexible research system to be used with coding or for research any general case.
acamolese/google-search-console-mcp
Google Search Console MCP server: query performance data, inspect URLs, check indexing, and generate brandable HTML SEO audit reports with a 30/60/90-day roadmap. Read-only OAuth scope, installable via `uvx mcp-google-search-console`.
giskard09/giskard-search
Pay-per-use semantic web search for AI agents. Powered by SearxNG, agents pay in sats via Lightning Network micropayments — no API keys required. Self-hosted with phoenixd.