# verify-email.app > Email verification API and tools for disposable-email detection, deliverability checks, blacklist/whitelist policies, and an MCP server for AI assistants. Use the REST API to validate addresses, block temporary mail, and enforce allow/deny rules from a single response—without building your own verification stack. This file is a curated map for language models and agents (similar in spirit to a sitemap, but oriented toward documentation and high-signal entry points). It complements `/robots.txt` and `/sitemap.xml`. ## Product & API - [Home](https://verify-email.app/): Overview of disposable detection, validation, blacklist, whitelist, and MCP. - [Pricing](https://verify-email.app/pricing): Plans and usage limits. - [API documentation](https://verify-email.app/api-documentation): Interactive docs, request/response examples, and integration patterns. - [API status](https://verify-email.app/api-status): Service availability and incident history. ## Features - [Disposable email checker](https://verify-email.app/disposable-email-checker): Block temporary and throwaway addresses before abuse. - [Email validator](https://verify-email.app/email-validator): Syntax, domain, and deliverability-oriented checks for campaigns and signups. - [Blacklist API](https://verify-email.app/blacklist): Deny specific emails or domains via API policy (`block` field). - [Whitelist API](https://verify-email.app/whitelist): Allow trusted emails or domains in real time with the same policy model. - [MCP server](https://verify-email.app/mcp): Email verification for Cursor, Claude Desktop, and other MCP-compatible clients. ## Developer endpoints - [REST API base](https://api.verify-email.app/): Production API host (authenticate with your API key). - [MCP server URL](https://api.verify-email.app/mcp): MCP endpoint for compatible clients. - [MCP OpenAPI docs](https://api.verify-email.app/v1/mcp/docs): Machine-readable MCP API description. - [MCP metadata (JSON)](https://verify-email.app/mcp-docs.json): Discovery document for integrations. ## Content - [Blog](https://verify-email.app/blog): Articles on fraud prevention, deliverability, and product usage. ## Optional - [Sign up / dashboard](https://verify-email.app/signup): Create an account, manage API keys, credits, and list settings. - [Privacy policy](https://verify-email.app/privacy): Data handling and privacy practices. - [Terms of service](https://verify-email.app/terms): Legal terms for using the site and API. - [About llms.txt](https://llmstxt.org/): Background and format for this file type.