CoinGecko

Integrates with external email verification services to perform real-time email address validation, improving data quality and reducing bounced emails.

Add tools for 300+ apps including Workday, HubSpot, Zoho CRM, Google Calendar, Slack, and more - Instant Integration Deployment - Smart Tool Discovery - Managed Authentication - Remote & Lightweight Full list of supported integrations can be found here - https://www.getknit.dev/mcp-servers

Integrates with Gmail's API to enable email operations including sending, receiving, and managing emails for automation and workflow integration

Leverage OpenAI's language models through a standardized interface.

Integrates with CockroachDB to expose database schemas, execute SQL queries, and access cluster metadata for database exploration, query optimization, and cluster management tasks.

Integrates with Intercom to provide filtered access to conversations and chats, enabling detailed analysis of customer interactions and support trends.