"Information about backend development or backend systems" matching MCP connectors:

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.

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

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.

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

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