MCP servers
MCP servers let AI assistants such as Claude, ChatGPT and Cursor use outside tools and data. 5,477 servers so far, found in the official MCP registry, GitHub and npm. Each fact links to where we read it.
- AIm Workout JournalWorkout journal Claude and ChatGPT write to: log workouts, get a program, see your progress.
- AIﾉアカリ☆ Agent Trust ReceiptRead-only Remote MCP for externally grounded AI agent trust receipts.
- ALEETH Authority MCPThe first MCP governed by ICA. Every action is gated and sealed with a verifiable receipt.
- ALT/FNDATAAuction comparables for luxury & collectibles appraisal: search, stats, price trends, valuations.
- ANKUSI Wheel FitmentBolt pattern, center bore, OE wheel size and offset for about 10,000 vehicles. Free, no API key.
- APICK AILLM chat, text tools, image generation, editing, batch image jobs, and asynchronous video generation
- APICK SubagentDocument inventory, extraction, summaries and comparison with source quotes and usage billing.
- ARADIA | sovereign & private agentic systemsOn-prem Agentic AI on NVIDIA DGX. Query specs, model CapEx ROI, Purchase & join Partner Program.
- ARPI MCPAI-powered ECG analysis: submit ECG images and receive diagnosis reports from ARPI's ECG AI.
- ARVXARVX™ models both people in a relationship and reads its health area by area with every Reading.
- ASTTEC: consultoria para negócios de bairroConsultoria para pequenos negócios de bairro: fatos, segmentos e pedido de diagnóstico gratuito.
- Account Executive JobsSearch account executive and sales jobs, apply, and manage employer listings and applicants.
- Achromat Machine Operational MemoryRecall and calibrate policy-compliant tool-call arguments before execution. Does not run the tool.
- Acorn HarnessConfigure, price and order custom XT30, XT30(2+2) and XT30 + JST GH wire harnesses.
- AcornReplySet up AcornReply workspaces and read and edit your knowledge base.
- Acquisition.govAcquisition.gov FAR Overhaul model parts, agency deviations, PDFs, and guidance. 5 tools.
- AcriumPost to social media, run Google Ads, manage Shopify, inventory and phone calls from your AI.
- ActableSite AI Crawler MonitorCheck AI crawler robots.txt policy and monitor public-site policy, sitemap, and llms.txt changes.
- ActionbookLet your AI agent operate any website through a real, logged-in browser session.
- ActivationKingActivationKing events, sessions, credits, event settings, white label, booth remote control, Ops.
- Ad Angle MapSee how competitors position a product before you write ads.
- AdChatRun your ads from Claude, ChatGPT, Grok or Cursor. Facebook and Instagram ads today.
- AdCopilotGoogle Ads, GA4, Search Console and Tag Manager for AI assistants. Every change is proposed first.
- AdRecastRemake proven e-commerce video ads for your product: templates, scripts, generation, export
- AdSwipeFileWinning Facebook and Instagram ads, competitor ads, hooks and angles for your AI agent. Read-only.
- Adako: ad ops for AI assistantsGoogle, Meta, LinkedIn and ChatGPT Ads for AI assistants. Every change needs your approval.
- Add to CRMFind work contact details and add people and companies to your own CRM.
- AddCalPublish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.
- AdfliprEcommerce email MCP for Shopify/Woo — campaigns, automations, popups, analytics. OAuth.
- Adona Robot market dataForex and gold data API: real-time XAUUSD and FX, 1s candles, redistribution allowed, from CHF 500.
- Adoteca — Adoção de Pets no BrasilCães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.
- AdrailsAI agent that runs Meta Ads and Google Ads for Shopify stores, with store revenue next to ad spend.
- Ads Editor: Meta Ads and Google AdsMeta Ads and Google Ads MCP server: 250+ tools for Claude, ChatGPT, Cursor and Codex.
- Ads UploaderMeta Ads MCP: analyze, edit and bulk launch Meta ads, with an Agent Inbox for approvals.
- AdsCoveRemote MCP for Shopify, Meta Ads, Google Ads and TikTok Ads with human approval for writes
- AdseezyVideo ads, UGC creator ads and ad hooks for your own products, with OAuth sign-in.
- AdvertiserLeadsEcommerce brands that just started, scaled or stopped Meta ads, with store platform and pixels
- Affiliate Networks MCPAffiliate network reporting in your AI client. Bring your own keys. Most adapters experimental.
- AffitorAffiliate programs in AI tools: read partners, commissions and payouts; track clicks and sales.
- Agency AI – Meta & Google Ads AutomationCreate, launch, and manage Meta + Google ads from Claude and ChatGPT.
- Agency HandyAgency CRM, projects, tasks, invoices and proposals. Sign in with Agency Handy or use an API key.
- Agent BlueprintMeasured agent costs, a one-page agent summary check, and an offline access map. No sign-in.
- Agent Coliseum MCPFree Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.
- Agent Cost HubLLM API prices and AI agent cost estimates, verified daily. Read-only cost lookup tools.
- Agent Data CoDaily AI-ecosystem data: GitHub AI/MCP repos, MCP registry, HF trending, LLM pricing, with history.
- Agent Email List — Free SMTP Relay for AI AgentsFree transactional email + SMTP relay. Agents self-signup, no API key needed to start.
- Agent GroundcrewHuman field services for AI agents: site photos, equipment checks, remote hands and coordination.
- Agent GuildSee and steer Claude Code, Codex, Antigravity, Grok, Docker Agent and shell sessions in Agent Guild.
- Agent Help NetworkWeb step blocked? Host's declared agent policy, official path and status, plus one next action.
- Agent Manifest Protocol (AMP)Fetch, validate, and permission-check Agent Manifest Protocol (AMP) manifests for API discovery.
- Agent NexusAgent-native registry to discover APIs, MCP servers and CLIs, with live health checks.
- Agent Ready by WorkPodsCheck any page or site for search engines, AI answers (GEO) and AI agents (AXO).
- Agent Stack DirectorySearch, inspect and compare infrastructure tools for AI agents from a checked directory.
- Agent Traffic LabExecute supported agent tasks through verified providers with fallback and durable outcomes.
- Agent WorkpadLow-context public task coordination for software agents.
- AgentBITx402 router-proxy + 79 keyless pay-per-call tools on Base. Pay once, we run the best tool.
- AgentBroker IndexRead-only, sourced data on which brokers, banks and crypto exchanges AI agents can use (EU/Spain).
- AgentBuffsFind MCP servers and agent skills for a job, ranked, with install config for your client.
- AgentFilingsSEC filings, XBRL earnings, Form 4 insiders for ~2,800 US SEC filers. x402 pay-per-call, no signup.
- AgentFirstStack AnalyticsCookieless web analytics an agent creates and queries: goals, funnels, revenue, SQL. Open source.
