"General greeting or query" matching MCP connectors:

Query and join across SaaS tools, SQL, and NoSQL databases through one unified SQL interface.

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.

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

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

Query Mixpanel events, funnels, retention, segmentation and insights (JQL).

Neutral escrow for customer-data offboarding (GDPR/EU Data Act): query MyDataPass facts.

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

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.

Guarded MCP server for agent-readable business truth, provenance, readiness, and discovery.

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

Recruiter-scoped search across Latin America's largest tech talent pool. OAuth-authenticated.

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.

AI-native GTM OS for B2B SaaS — account health, pipeline, renewals, territories, and benchmarks.

Query contacts, companies, relationships, and communication metrics from SigParser.

ThriveStack PLG CRM analytics — query accounts, MAU/MTU, feature adoption, and PLG leads.

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.

Query your trade show leads, meetings, and events from BoothIQ

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