Search: ar
Search MCP servers and agent skills by name, description, category or topic — 2,462 results.
forgemeshlabs/x402-notary-mcp
Cryptographic receipts for AI outputs: notarize any model inference with a signed Ed25519 attestation, sha256 content hash, and Merkle chain-anchor on Base or Solana. $0.001 per call via x402 USDC micropayments; verification is free and needs no wallet. Notarizes the hash, never your prompts. `npx -y @forgemeshlabs/x402-notary-mcp`
adityarya24/astro-skill
Open-source Vedic astrology engine and stdio MCP server — deterministic kundali, Vimshottari dasha (maha/antar/pratyantar), panchang, gochar + Sade Sati, ashtakavarga, guna milan, divisional charts, and 12-page Hindi janma patrika PDFs. Bundled Swiss Ephemeris, SQLite client storage, no API key.
open-strategy-partners/osp_marketing_tools
A suite of marketing tools from Open Strategy Partners including writing style, editing codes, and product marketing value map creation.
AbdelStark/bitcoin-mcp
A Model Context Protocol (MCP) server that enables AI models to interact with Bitcoin, allowing them to generate keys, validate addresses, decode transactions, query the blockchain, and more.
artmann/package-registry-mcp
MCP server for searching and getting up-to-date information about NPM, Cargo, PyPi, and NuGet packages.
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.
Smart-AI-Memory/empathy-framework
Five-level AI collaboration system with persistent memory and anticipatory capabilities. MCP-native integration for Claude and other LLMs with local-first architecture via MemDocs.
Martinqi826/dida-mcp
[Dida365](https://dida365.com/) (TickTick China) MCP server for AI-powered task management. 13 tools for projects, tasks, tags, and habits with OAuth 2.0 authentication. Compatible with OpenClaw, Claude Desktop, and any MCP client.
garasegae/aiskillstore
Agent-first skill marketplace where AI agents discover, purchase, and integrate skills via MCP protocol. Supports 7+ platforms including Claude, hGPT, and Gemini.
marin1321/mcp-devtools
Production-grade MCP server for secure access to local dev environments (filesystem, databases, processes, OpenAPI). Includes scope enforcement, command allowlist, and read-only DB mode.
laradji/deadzone
Local-first semantic search over library docs. Single Go binary, MCP stdio, vector index pinned to the binary version. Like Context7 with the internet off. Pre-built index DB auto-fetched on first launch and SHA256-verified, then zero network. Also available as `docker run --rm -i ghcr.io/laradji/deadzone server`. Listed in the official MCP Registry as `io.github.laradji/deadzone`.
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.
XixianLiang/HarmonyOS-mcp-server
Control HarmonyOS-next devices with AI through MCP. Support device control and UI automation.
rikarazome/prolog-reasoner
SWI-Prolog execution for LLMs with CLP(FD), negation-as-failure, and recursion. Benchmarked 90% vs 73% LLM-only accuracy on 30 logic problems.
janaraj/tnl
MCP server for TNL (Typed Natural Language): per-feature English contracts for AI coding agents. 6 tools — `get_impacted_tnls`, `retrieve_tnl`, `trace`, `propose_tnl_diff`, `approve_tnl_diff`, `verify` — let agents look up relevant contracts, propose contract edits, and verify implementations against them. Drop-in via `npx typed-nl init` for Claude Code, Codex, Gemini.
skullzarmy/vibealive
Full-featured utility to test Next.js projects for unused files and APIs, with an MCP server that exposes project analysis tools to AI assistants.
sharozdawa/ai-visibility
Track brand visibility across ChatGPT, Perplexity, Claude, and Gemini. Visibility scores, sentiment analysis, competitor detection, and trend charts.
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
cct15/war-dashboard-data
Geopolitical conflict risk probabilities for AI agents. Covers 6 regions (Russia-Ukraine, Iran-Israel, China-Taiwan, etc.) with escalation/ceasefire/regime change probabilities at 1d/7d/30d horizons. Includes maritime chokepoint vessel data and political event probabilities. Updated daily.
make-software/cspr-trade-mcp
Non-custodial DEX trading on the Casper Network via [CSPR.trade](https://cspr.trade). 14 tools for market data, swaps, liquidity, and account queries. Transactions built remotely, signed locally — private keys never leave the machine. Public endpoint: `https://mcp.cspr.trade/mcp`
gregario/lorcana-oracle
Disney Lorcana TCG card search, deck analysis, ink curves, lore generation, and franchise browsing. 7 tools, 2,710 cards embedded.
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
smythmyke/markitup-mcp-server
AI image annotation and marketing-visual generator powered by [MarkItUp](https://markitup.app). Five tools: generate polished marketing visuals from a screenshot (Claude writes copy → Gemini renders across 50+ templates including glassmorphic, bold marketing, documentation, and app store), regen, AI outpaint, and HD background removal. Install: `npx -y markitup-mcp-server`.
ariekogan/ateam-mcp
Build, validate, and deploy multi-agent AI solutions on the ADAS platform. Design skills with tools, manage solution lifecycle, and connect from any AI environment via stdio or HTTP.
zw008/VMware-AVI
VMware AVI Load Balancer (NSX ALB) management plus AKO Kubernetes integration. 29 tools across virtual services, pools, analytics metrics, and AKO lifecycle (restart/upgrade/force-resync) with double-confirmation for destructive ops.
zw008/VMware-Aria
VMware Aria Operations monitoring — performance metrics, alarms, capacity analysis, and anomaly detection across vSphere infrastructure. 27 tools (21 read, 6 write) with audit logging for acknowledge/cancel actions.
aashari/mcp-server-atlassian-jira
Atlassian Jira Cloud integration. Enables AI systems to interact with Jira projects, issues, comments, and related development information in real time.
chargebee/mcp
MCP Server that connects AI agents to [Chargebee platform](https://www.chargebee.com/).
mcpdotdirect/starknet-mcp-server
Comprehensive Starknet blockchain integration with support for native tokens (ETH, STRK), smart contracts, StarknetID resolution, and token transfers.
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`.
aashari/mcp-server-atlassian-confluence
Atlassian Confluence Cloud integration. Enables AI systems to interact with Confluence spaces, pages, and content with automatic ADF to Markdown conversion.
AbdelStark/nostr-mcp
A Nostr MCP server that allows to interact with Nostr, enabling posting notes, and more.
AIM-Intelligence/AIM-Guard-MCP
Security-focused MCP server that provides safety guidelines and content analysis for AI agents.
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.
leonardoca1/aesthetics-wiki-mcp
Search, read, and discover thousands of visual aesthetics (cottagecore, dark academia, y2k, goblincore, and many more) from the [Aesthetics Wiki](https://aesthetics.fandom.com). Great for moodboards, brand direction, and creative inspiration. `uvx aesthetics-wiki-mcp`
jj-cheng25/weixin-articles-mcp
Read WeChat (微信) Official Account articles with native multimodal output — body, images, and video keyframes as MCP content blocks. Handles all three embed types: Tencent Video (yt-dlp keyframes), WeChat-native (mp4 keyframes), Channels/视频号 (metadata + cover via public API).
carlosahumada89/govrider-mcp-server
Match your tech product or consulting service to thousands of live government tenders, RFPs, grants, and frameworks from 25+ official sources worldwide.
PostcardBot/mcp-server
Send real physical postcards worldwide via AI agents. Bulk send up to 500 recipients. Volume pricing from $0.72/card.
lmwharton/sieve-mcp
AI-powered startup due diligence. Screen any startup across 7 IMPACT-X dimensions, get a Sieve Score (0-140) with evidence-typed findings and a clear meeting recommendation. Built for VCs, solo GPs, and angel investors.
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`.
Lyosis/claudeForSafari
Safari Web Extension + Node.js MCP bridge giving Claude Desktop full control over Safari — navigate, read pages, click elements, fill forms, and manage tabs. No Playwright or WebDriver dependency.
arnstarn/mcp-server-spotinst
MCP server for Spot.io (Spotinst) API with 23 tools for managing Ocean clusters, VNGs, Elastigroups, costs, right-sizing, and logs across AWS and Azure with multi-account support.
lisamaraventano-spine/mcp-server
The Underground Cultural District MCP server. 23 tools for AI agents: 13 free developer utilities (UUID, JSON formatter, Base64, hashing, JWT decoder, regex, cron, ETH converter), 7 paid creative tools, and a browsable marketplace of 218+ digital goods across 22 shops. npm: `@underground-cultural-district/mcp-server`
none298-dotcom/mylinedchart-mcp-chart-context
Read-only MCP server exposing your live MyLinedChart desktop chart context (symbol, candles, drawings, indicators, IBKR status) to local AI agents. Local, private, read-only.
summerstateofmind/cityparity
Cost-of-living and quality-of-life comparison across ~165 cities: take-home pay, taxes, the equivalent salary you'd need in the target city, and the non-cash deltas people move for (childcare, healthcare, statutory vacation, parental leave). Free, no API key, hosted Streamable HTTP.