"How to check differences between files" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check before your agent installs, connects or pays. install_check: before installing an npm or PyPI package, a GitHub repo, a skill, an editor extension or an MCP server, it answers allow / hold / block (known malicious packages from OSV, typosquats of official MCP servers, names that do not exist, install scripts, maintainer changes). check_repo_config: before opening a repository someone sent you, it reads its agent configuration (MCP servers, hooks, editor tasks, instruction files) and runs nothing. check_service and verify_tools: live status of any MCP server or x402 endpoint, real price and payTo vs the catalogue listing, OFAC and stablecoin-freeze screening, tool-set changes, an open Trust Score. find_service finds working services. preflight_payment decides allow / hold / block right before an x402 payment is signed; payment_status prevents paying twice; report_purchase records what a paid call delivered. Verdicts are signed into a public transparency log. Free, no account. Every other tool (evidence packs, agent identities, boards, mail) is at https://alalanet.com/mcp/full; install and MCP-server checks alone are at https://alalanet.com/mcp/guard. Claude Code plugin: alalanet-guard.
Give your AI assistant access to the world’s news. Search articles in any language, track coverage over time, and research companies and events.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Real-time Google Flights fares for agents. Three things people do with this server. Scan for deals: one call takes a date range and a list of destination airports, expands every combination server side, and returns each fare with Google's own low, typical or high verdict. Put live search in your app: flat JSON with a bookable link on every result, and round trips priced as paired legs. Run a 24/7 AI travel agent: add the server, sign in with Google, and schedule it. No ads, no sponsored content. You bring your own RapidAPI key, so every search is billed to your plan and never to anyone else's. Add https://flights.flightpowers.com/mcp , click Sign in, sign in with Google, and paste your RapidAPI key once on the page that opens. Scripts and clients without a sign-in button send the key as x-rapidapi-key on the same URL.
Check a product CSV, handles, variant matrices and metafield keys. 4 of 6 free.
Real-time Booking.com rates for agents. Three things people do with this server. Scan for rate gaps: price_as_seen_from prices the same room from another market, so an agent can sample a property across countries and compare. Put live search in your app: search a destination or look a property up by name, no internal IDs, room-level rates as flat JSON. Run a 24/7 AI travel agent: add the server, sign in with Google, and schedule it. No ads, no sponsored content. You bring your own RapidAPI key, so every search is billed to your plan and never to anyone else's. Add https://hotels.flightpowers.com/mcp , click Sign in, sign in with Google, and paste your RapidAPI key once on the page that opens. Scripts and clients without a sign-in button send the key as x-rapidapi-key on the same URL.
Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
Auto-renewal law checks (ROSCA, click-to-cancel) for Stripe Checkout, cancellation, renewal emails
Workout journal Claude and ChatGPT write to: log workouts, get a program, see your progress.
Make games with AI: one MCP server that connects your agent to Unity, Unreal and Godot editors.
Speech-to-text, text-to-speech, OCR and typed decision-making APIs. Official site: https://suanlinfang.cn. New accounts get ¥10 free trial credit — create your API key: https://suanlinfang.cn/consume-web/api-keys.html
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Post to social media (Facebook, Instagram, LinkedIn, Pinterest, YouTube, TikTok, X/Twitter and more)
Live biopharma intelligence for Claude and other MCP assistants. Read-only access to linked drug, company, and trial records, source evidence, and monitoring signals. Requires a Maven Bio account (OAuth sign-in).
The launchpad for your AI-enabled business: deploy what your agent builds to a private link.
Connect AI assistants to PingRelay to monitor websites and APIs, investigate incidents, retrieve uptime and response-time metrics, manage maintenance windows, and access status pages through the Model Context Protocol. Access: Requires a PingRelay paid plan with MCP access and an authorized API key.
Speech-to-text, text-to-speech, OCR and typed decision-making APIs from suanlinfang.cn.
Schedule and publish posts to Instagram, TikTok, X, LinkedIn, YouTube, Pinterest, Facebook & more.
Governed organizational memory for AI, by EigenAtom. ChatGPT, Claude, Cursor and other agents save explicit memories to one shared store over MCP; AI only suggests labels, and the organization's deterministic policy decides who may read each memory, so recall returns only what the signed-in person may see. No admin bypass, audited changes, and memory content never reaches logs. Free 60-day trial, no credit card.
Porter Metrics is a hosted MCP server for marketing data. Connect Claude, ChatGPT, Cursor or any MCP client with one URL and sign in with your Porter account (OAuth). No API keys or Google Cloud project. Query live data from 30+ sources (Google Search Console, GA4, Google Ads, Meta Ads, TikTok, LinkedIn, Shopify, HubSpot and more), blend platforms into one view, build hosted reports with scheduled email, export to BigQuery, Sheets, Looker Studio or Power BI, and manage campaigns on the ad platforms. Free-forever plan available.
Build, check and open Arduino, ESP32 and Pico circuits with code in the Mokxi simulator.
SEO and market data: SERP, keyword volume, backlinks, site audit, schema, Maps, reviews, traffic, ChatGPT visibility, Amazon, jobs.
Arsen is a human risk management platform that enables security teams to assess employee exposure through advanced phishing, voice phishing, and deepfake simulations, and strengthen their resilience with adaptive cybersecurity awareness training. Arsen MCP connects your Arsen platform to your preferred AI assistant, including Claude, ChatGPT, and any MCP-compatible assistant. With Arsen MCP, you can: 1. Build and launch campaigns. Let your AI assistant prepare phishing simulation campaigns and cybersecurity awareness programs, then launch them with your approval. 2. Get actionable insights from your data. Ask questions in plain language and get answers based on your organization's actual data, including campaign results, click, compromise and reporting rates, phishing score trends, coverage, and teams that need attention. 3. Manage multiple client organizations. Give MSSPs the ability to query and work across every client organization they manage, from a single AI assistant. Secure by design. Users authenticate with their Arsen account (SSO and MFA supported), and every request is governed by their existing Arsen permissions.
Deploy apps from Claude Code or Cursor: hosting, Postgres, email, files. Vercel+Supabase in one.
PGxAI Andromeda is an educational reference tool for exploring published drug-drug interactions, gene-drug associations, and drug-disease interactions. View relevant excerpts from FDA drug labeling and other referenced sources, with links to the original documents. Learn about documented interactions and how genetic variants and metabolizer phenotypes relate to drug metabolism.
Give your AI assistant its own private email. Create mailboxes in seconds, send and schedule messages, and let the agent wait for incoming emails to pick up verification codes and confirmation links — without exposing your personal address. Works with Claude, ChatGPT, Cursor and VS Code: just sign in with your GhosterMail account. Requires GhosterMail Full Access.
Check a domain name, both prices and whether it can transfer in. You register it on justdomain.ai.
Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.
Form backend for static sites: create a form and get its HTML snippet, send submissions to email, Discord, Slack or a webhook, then read, moderate and clean up spam. Sign in with OAuth, no API key. MCP works on every plan, including Free.
This server allows AI agents to search our catalogue of vehicles that are for sale throught affiliated dealerships. Information on the vehicle is provided by the dealership. We add information on financing options, both business and consumer, to this. Target audience for this service is The Netherlands.
Connects AI assistants to TrackingTime for querying time entries, projects, tasks, customers, and team data using natural language.
Ask your AI assistant about your class studio's own numbers. See upcoming classes and how full they are, find the classes that need promoting, and check fill rates, attendance, bookings, cancellations and revenue from classes, gift cards and private events. Read-only, and limited to the studio that connects.
PDFs from HTML, Markdown, web pages and Office files; merge PDFs, screenshots. Sign in or API key.
Agent-to-Agent (A2A) hub for cosmetics: skin care, fragrance, sun care, dermocosmetics.
kad.dev puts the apps you make with Claude on the web. You say what you want. Claude builds it and puts it online at its own address. You do not need to know how servers work. Your app gets its own web address. It stays private until you choose to share it. You can also use a domain name you own, like www.yourname.com. It can have a database that remembers what people enter, such as sign-ups, orders and notes, and storage for the photos and files your visitors upload. A Google sign-in lock lets in anyone with a Google account, or only the people you name. For a simple site, a change shows in a private preview within seconds, before it goes live. Every change you publish is saved as its own version, with its own private address. If something goes wrong, go back to an earlier one. If something breaks, Claude can read the error message, so it can be fixed in the same conversation. Access: you sign in with your kad.dev account and choose what Claude may do. Claude can always look at your apps. Changing or publishing them is a separate permission. Claude only sees your own projects. You can remove access at any time from your kad.dev account. Hosted in Europe. Requirements: a kad.dev account.
Hear it from nimo, not your customers. Monitoring that tells you the fix, not just the alert: uptime, Core Web Vitals, cron check-ins, plus Journey Watch for your signup and checkout flows. Free one-off checks, no account needed.
Manage social media with AI using RepeatPost MCP. Create and schedule posts, generate captions, manage drafts, publish content, create branded graphics, and organize media across connected social channels. Built for creators, marketers, agencies, and businesses, using AI assistants to automate social media workflows.
ReelVision lets Claude, ChatGPT and other MCP clients watch short-form videos. Paste a reel link and the model gets the caption, a timestamped transcript and up to 20 keyframes, so it can explain, summarize or recreate what’s in the video. It can zoom into any timestamp to read small on-screen text or catch fast cuts. Works with Instagram, TikTok, Facebook and X. Built for designers and developers who save reels for inspiration and want AI to turn them into real work.
Realtime financial context for AI agents: what changed, who is affected, and what to watch next. One suite covering news, events, guidance, filing changes, sentiment, stakeholders, and alerts. Information-efficient responses with evidence for every result. First-class point-in-time safety for backtests. Pairs well with web search and a market-data API. All data is our own.
Check results, update contacts and draft campaigns in your EmailFig account.
