"Understanding Cursor Rules in Programming or User Interfaces" matching MCP connectors:

B2B people and company data for AI agents. Search 700M+ professionals by role, company, and industry. Reveal verified work emails and direct phone numbers inline. Free to search, 1 credit per verified reveal. Supports Claude Desktop, Claude Code, Cursor, and any MCP client.

Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.

Fuzzy entity resolution and dedupe for names, addresses, and company records — the "is this the same person/company" problem that breaks exact-match joins. Clean CRM exports, merge duplicates, reconcile vendor lists. Pay-per-call via x402 (USDC on Base): $0.008/call, no account or API key. tools/list and /openapi.json are free for discovery.

Pace is a remote MCP server that exposes wearable and fitness data to Claude via the Model Context Protocol. It connects to Garmin, Oura, Whoop, Polar, Fitbit and 20+ devices and provides 15 tools for querying sleep, activity, recovery, and training data. Hosted on Google Cloud Run, OAuth 2.1 authentication, Streamable HTTP transport. Instructions: First you need to create an account at: https://pacetraining.co and connect your wearables. After that you can connect the remote Server via Custom Connector in Claude and OAuth 2.1 Flow startet.

Connect your AI to any database — PostgreSQL, MySQL, or SQL Server — in seconds.

Access Versium's B2B2C identity graph directly through your AI agent. Generate targeted lead lists, enrich records with contact and firmographic data, validate emails, and size audiences — all through natural language. No manual exports or API coding required. Requires an active Versium REACH subscription with API access.

Reply.io is a sales engagement platform used by thousands of B2B sales teams to automate multichannel outreach — email, LinkedIn, calls, SMS, and WhatsApp. The Reply.io MCP server exposes the platform's core functionality as tools that any MCP-compatible AI model can call directly. The MCP server is hosted by Reply.io and authenticated via API key. No self-hosting or open-source setup is required.

Identity resolution MCP server for phone/email lookups across 31+ services. Global + India coverage.

SubDownload exposes YouTube as an MCP-native data source. Connect via OAuth and your AI agent can summarize videos, fetch full transcripts (even for videos with no captions, via AI ASR), search across channels, and save everything into a private knowledge base. Works with Claude, ChatGPT, Cursor, and 40+ MCP clients. Free credits on signup, no card required.

Track agent ROI and enrich companies via MCP. Remote, OAuth 2.1, no install or keys.

AI-powered candidate profiles for foreign professionals in Spain and Europe.

AI-powered candidate profiles for foreign professionals in Spain and Europe.

Seamless MCP gives AI agents direct access to the world's largest B2B contact and company database to find, enrich, and engage prospects in real time.

AI user research via studies, interviews, recruitment, reports, and quantitative surveys.

Commerce intelligence for AI agents. Diagnose customer drop-offs, fix checkout flows, optimize pricing, predict churn, run behavioral experiments. 23 tools across 3 product lines (CONVERT, RETAIN, UNDERSTAND). Pay-per-use via Stripe credits or x402 USDC.

The Turkish Airlines MCP server enables AI models to securely access live airline data and services, designed for developers and power users to build and test AI-driven travel solutions. It provides 13 specialized tools covering flight information (real-time status, schedules, availability), booking management (PNR details, check-in, baggage allowances), and personalized services (Miles&Smiles profiles, flight history, promotions). The server uses OAuth 2.0 authentication and is deployed on cloud-native infrastructure with enterprise-level security.

Enrich user data by adding social network links based on provided personal information. Integrate…

Close CRM to manage your sales pipeline. Learn more at https://close.com or https://mcp.close.com