# Verimail > Help center and documentation for Verimail ## Docs - [API Client Code Examples](https://app.helpshelf.com/help/verimail/article/api-client-code-examples) - [Verification results explained](https://app.helpshelf.com/help/verimail/article/verification-results-explained) - [API Documentation](https://app.helpshelf.com/help/verimail/article/api-documentation) ## FAQ - Q: How reliable is it? A: We guarantee 99% deliverability on the emails we return as deliverable. On the technical side, Verimail runs on Google's cloud platform, with an SLA of 99.95% and scalable to thousands of requests per second. - Q: Why do I need to verify my mailing-list? A: Sending emails to unreachable mailboxes will hurt your delivery rate. If over 10% of your emails are undeliverable, then less than 44% are delivered. It is best practice to clean-up your mailing-list at least once a year. - Q: Do I need technical skills to use Verimail? A: No. Bulk validation is as easy as 1,2,3: Upload your CSV, validate, download. If you need real-time validation using our API, contact support@verimail.io, we can help with the technical setup. - Q: Save 10% off this deal right now! A: Hey Sumo-ling! Are you an AppSumo Plus member yet? What are you waiting for? [Click here](https://group.appsumo.com/o0jx8q) to learn more and start saving today! - Q: What is Verimail? A: Verimail is a bulk verification tool and REST API that verifies email addresses. For every email address you provide we will perform multiple checks and tell you if it is safe to send emails to this address or not. ## Search For specific questions, search: https://app.helpshelf.com/help/verimail/search?q={query} ## AI Agent Access - [Full product context](https://app.helpshelf.com/help/verimail/llms-full.txt): policy-checked verified documentation, or guarded-access guidance when bulk export is unavailable - MCP endpoint: https://app.helpshelf.com/api/mcp/48132358094f (streamable HTTP) with tools: search_docs, ask, get_article, get_product_context Send `Accept: application/json, text/event-stream` — a compliant Streamable HTTP server answers 406 without both media types. - [MCP server card](https://app.helpshelf.com/help/verimail/.well-known/mcp/server-card.json): machine-readable description of the endpoint above - [Agent skills](https://app.helpshelf.com/help/verimail/.well-known/agent-skills/index.json): how to use this documentation, as an Agent Skill - Markdown: any article URL returns Markdown when requested with `Accept: text/markdown` AI agents have read-only access to published documentation. This MCP endpoint never creates tickets, notifications, or other account mutations.