Find your next MCP connection.

Checkatrade connects Claude to the UK's trusted network of vetted, reviewed tradespeople — plumbers, electricians, builders, handymen, roofers, plasterers, carpenters and joiners, painters and decorators, tilers, kitchen and bathroom fitters, locksmiths, gardeners and landscapers, plus Gas Safe registered heating engineers and many more trades. Just give a UK postcode and describe the job in plain English. Whether it's a leaking or dripping tap, a broken boiler, no hot water, a blocked drain or toilet, a burst pipe, faulty wiring, a tripping fuse box, a roof leak or missing tiles, damp, an odd job for a handyman, a repair, an emergency callout, or a bigger project like a renovation, loft conversion or extension — Claude returns ranked local results with star ratings, review counts, Checkatrade badges, contact numbers and direct profile links, so you can compare trades and get in touch. For common, straightforward jobs — boiler servicing and repair, gas safety certificates (CP12), central heating maintenance, and basic plumbing or electrical work — Claude can also surface fixed-price Checkatrade Express options and guide you through booking one from start to finish: collecting your details, gathering the time slots that suit you, and handing off to secure payment. Every tradesperson is background-checked and rated by real customers, so you can hire with confidence. No account, sign-up or login needed — just a valid UK postcode and a description of what needs doing.

The Checkout.com MCP provides direct access to the documentation, guidance, and operational tools for onboarding and investigating payments in natural language. Explore our documentation and API schemas, look up payment details, payment history, entities and processing channels in your Production account (read-only). GET ONBOARDING GUIDANCE: Ask your AI agent to use the Guide tool to help you choose the best integration path for your use case and tech stack. FIND INFORMATION: Search through the docs, browse API schemas, read integration guides, or troubleshoot issues directly from your code editor. INVESTIGATE PAYMENT OPERATIONS: Query payment data and statuses, and review your payment operations.

The ChEMBL Connector gives Claude access to the ChEMBL Database, a manually curated resource of bioactive drug-like compounds with quantitative binding and functional data against biological targets.

Chrome DevTools

Official

Inspect, debug and automate a live Chrome browser from an MCP client.

The Chronograph MCP server allows users to query portfolio data, analyze investments, search for entities, retrieve performance metrics, and access Chronograph's help documentation. The connector is designed for private investment workflows, providing programmatic access to portfolio analytics and reporting data.

Bring context from Circleback into Claude. Search and access meeting notes, transcripts, calendar events, emails, people, companies, and more.

CircleCI

Official

The CircleCI MCP Server is a remote server hosted by CircleCI that connects Claude directly to your CI/CD pipelines, giving you a conversational interface to the same pipeline, workflow, job, and artifact data you'd normally reach through the CircleCI CLI or dashboard. With this connector, you can ask Claude to check the latest pipeline status for a project or roll back a deployment - all without leaving your conversation. When something breaks, Claude can pull the failure logs for a specific build and help you understand what went wrong, or dig into test results for a job to pinpoint which tests failed and why. Beyond troubleshooting individual runs, the server supports broader pipeline health and efficiency work. Claude can identify underused resource classes to help you right-size compute and control costs, and list artifacts produced by your builds so you can retrieve build outputs without hunting through the UI. It also helps with day-to-day project management: checking component versions across your fleet, and pulling usage data for cost and consumption analysis. For configuration work, it can act as a config helper - assisting with validating and troubleshooting your .circleci/config.yml setup. In short, this MCP Server turns Claude into a working partner for CI/CD: monitoring pipeline health, debugging build and test failures, managing releases and rollbacks, and keeping an eye on cost and reliability - all through natural conversation rather than manual dashboard digging or CLI commands.

Civic IQ helps companies that sell to US state and local government find and win public-sector work, from inside Claude. Ask in plain language and Civic IQ searches its government data: - Open and past solicitations (RFPs, RFQs and bids), filtered by keyword, agency, state, agency type and status - Pre-RFP signals: projects agencies discuss in public council and board meetings, often months before a solicitation is published - Decision-maker contacts at an agency, by name and job title - Vendor spend: which vendors agencies pay, and for what, line by line - Public contracts and purchase orders - Government agencies near a location - Signals from your saved Civic IQ digest workspaces Results link to the source document, so every answer can be checked. Civic IQ can also save a search as an alert and email you new results daily or weekly. Managing your own alerts is the only thing it changes; everything else is read-only. Requires a Civic IQ account. A free plan is available with no credit card; it includes RFP search, signal search and limited contact lookups. Vendor spend, contracts, nearby agencies, digest workspaces and alerts are part of paid plans.

Civitatis helps travelers discover and book guided tours, day trips, and activities in destinations worldwide. Ask about a city and get an interactive carousel of top-rated activities with prices, duration, and categories — filter by type (walking tours, museums, food experiences, free tours, and more). Tap into any activity to see full details: real photos, description, cancellation policy, and traveler ratings. Check live availability by date and time slot, including options for adults and children. Add a session to your cart and get a secure checkout link to complete the booking on civitatis.com. Planning a multi-day trip? Ask for a day-by-day itinerary and Civitatis builds one automatically from the destination's top activities, or lets you customize it with specific tours you've already found. Built on real-time inventory and pricing from Civitatis, one of the leading online marketplaces for tours and activities, covering destinations across Europe, the Americas, and beyond.

Connect Clarify and work with your CRM using natural language. Retrieve, create, and update records, analyze your pipeline, and generate insights—all through conversation. Query deals, companies, people, and meetings without switching apps. Find and import new leads that match your ICP directly from the conversation. Create tasks, lists, and outbound sequences automatically. Build and configure Clarify Agents from Claude to automate your entire GTM motion. Your Clarify data is retrieved in real-time, and permissions are respected. Stop clicking through interfaces. Just ask what you need.

Assess how investment funds may be classified under the European Commission's proposed SFDR 2.0 framework — directly from Claude. Search funds by name, ISIN, or CUSIP and get simulated Article classifications based on Clarity AI's regulatory disclosure data and proprietary modelling of the November 2025 proposal. Ideal for ESG analysts, portfolio managers, and compliance teams preparing for the regulatory transition before final rules are published. This is a live tool that will evolve as we learn more from ongoing EU discussions and guidance.

Clarivate IPOne CompuMark Trademark MCP helps teams search, review, and validate trademarks faster across global trademark registers. It combines broad jurisdiction coverage with flexible search options for mark names, phonetic variations, applicants, classes, goods and services, and filing details. Users can quickly assess result volumes, retrieve record details, access goods text, and open full-text records—making the server a strong fit for brand clearance, watch support, and trademark research workflows.

Claude Academy (academy.claude.com) is Anthropic's free learning site for Claude: courses, lessons, tutorials and use cases covering Claude.ai, Claude Cowork, Claude Code, the Claude Platform, and more. This connector lets Claude search that catalogue and read it directly in the conversation. It is read-only and needs no account or sign-in: ask Claude to find a course or tutorial on a topic, list what is available for a product, or open a specific tutorial and work through it with you. Results always include the academy.claude.com link, so you can continue on the site. Three tools: search_academy (keyword search across courses, lessons, tutorials and use cases; filter by kind or product), get_content (read one item by path or URL — tutorials and use cases in full; courses as summary, objectives and ordered lesson list; lessons as outline), and list_content (browse everything published, optionally filtered). English content only. No personal data is collected; the server logs tool names and result counts, not query text or who asked.

Importing a Claude Motion video into Mirage to edit your videos further.

Prospect with Clay inside Claude: run deep company and contact research without leaving your conversation. Use Clay's contact databases, enrichment providers, and AI agents to research target accounts, surface verified, enriched contact info, and draft personalized outreach—all in Claude. Ask things like "Find VP-level finance leaders at Okta who joined in the last 6 months," and Clay will return results directly in your chat.

Clear Street MCP lets you access your Clear Street account information such as balances, positions, orders, and portfolio history along with real time market data and finance news. Use it to research opportunities, analyze portfolio performance, assess risk scenarios and evaluate sophisticated trading opportunities and hedging strategies.

Add Clerk authentication to your app directly through Claude. Access up-to-date SDK snippets and implementation patterns for sign-in flows, session management, and route protection. Build multi-tenant B2B apps with organizations and role-based access, configure waitlists and early access flows, and implement billing. Get framework-specific examples for Next.js, React, Expo, and more through natural language prompts.

The Clerq MCP provides powerful semantic patent retrieval and analysis capabilities for your LLM driven workflows. Connecting to the Clerq MCP will dramatically improve patent research workflows by giving your LLMs access to Clerq's proprietary semantic patent search engine and retrieval capabilities. The MCP allows you to search for patents using natural language or patent numbers as queries. Clerq's patent corpus covers over 169M patents across over 60 patent jurisdictions.

Connect Claude to your ClickFunnels account to work with your business data conversationally. Ask Claude to look up contacts, review store orders, check funnel performance, update course content, manage form submissions, draft email campaigns, and more — across every major area of ClickFunnels, including funnels, contacts, courses, emails, store, forms, blogs, sites, and workflows. The connector uses a discovery-based design: Claude first explores what's available in a category, then reads, creates, or updates records on your behalf. Every write action is performed through the ClickFunnels V2 API with your permissions. Access and security: When connecting, you choose exactly which workspaces Claude can access and grant per-category read/write permissions. Access is scoped to those grants on every request — Claude can never reach workspaces you didn't authorize. Connections are made via OAuth; no passwords or API keys are shared with Claude. Requirements: A ClickFunnels account with team admin access is required to connect.

Connect Claude to your ClickHouse Cloud databases. Browse organizations, services, databases, and table schemas. Run read-only SQL queries against your data and get instant analytical answers. Monitor service backups, review billing costs, and inspect ClickPipe configurations - all through natural conversation.

The ClickUp connector enables secure, real-time interaction between AI agents like Claude and your ClickUp workspace. Unlock powerful AI-driven automation by connecting your favorite AI tools directly to ClickUp tasks, docs, Chat, and more.

The Clinical Trials Connector gives Claude access to ClinicalTrials.gov, the NIH/NLM registry of FDA-regulated clinical studies conducted worldwide.

Bring Vincent's legal intelligence into Claude. Research the law, analyze dockets and develop case strategy with access to Clio Library and Clio Docket, with citations back to the underlying sources. Research and reason. Search case law, legislation and commentary in Clio Library, and read the full text of any decision or statute. Hand harder questions to Vincent, Clio's legal AI agent. It plans its own research, reads the sources and returns a cited answer. Claude shows its progress and asks you before Vincent takes any step that needs your approval. Analyze dockets. Review filings in US federal and state cases, build procedural timelines, and see how a judge or opposing counsel has handled similar matters. Draft. Turn research into memos, letters, clauses and motions. Revise them in conversation and export them to Word or PDF. Review documents at scale. Ask the same questions across a set of contracts or filings, and get a review table with one row per document and one column per question. Check citations. Verify the authorities cited in a document you supply. Work with your firm's records. Check a matter's status, parties and deadlines, find documents and notes, review tasks and the calendar, and log time in Clio Manage. Vincent asks before it creates or changes a record, and Claude puts that request to you. Pick up where you left off. Continue earlier conversations instead of starting over. Your matters and firm data stay securely governed in Clio. Claude reaches only what your Clio permissions allow. Requires Clio Work. Available features and jurisdictions depend on your plan.

The Close MCP server is a secure, standardized interface that lets Claude directly access and interact with your Close data. Core functionality with Claude: • Connects Close to Claude via the Model Context Protocol so Claude can use Close as a trusted system of record. • Read data (e.g., leads, contacts, opportunities, activities) based on your Close permissions. • Optionally write data — you can allow only safe writes (e.g., create a lead) or full writes (e.g., edit/delete) during setup. • Enables Claude to answer questions, summarize information, and perform actions in Close.