SureCheck is a lightweight, local stdio MCP server from Killfear Engineering designed to equip AI agents with reliable contact validation and sales assistance tools. It provides fast syntax and DNS checks for email addresses, inspects numbering-plan metadata for phone numbers, and evaluates public web assets against rule-based SEO and Answer Engine Optimization (AEO) criteria. Additionally, its business lead agent processes lead CSVs to produce draft outreach messaging and landing page copy without automatically transmitting external communications, ensuring full human review and control.
主要功能
01Inspects phone numbers against national and international numbering-plan metadata
02Operates locally over stdio with zero third-party runtime dependencies
03Validates email syntax and DNS/MX configuration without sending messages
04Generates review-only outreach copy, sequences, and landing page drafts from lead lists
050 GitHub stars
06Performs rule-based SEO and AEO audits across site pages, robots.txt, and llms.txt
使用案例
01Auditing client websites for technical search and AI engine readiness
02Generating personalized lead outreach sequences and landing pages for human review
03Cleaning and validating prospect contact lists prior to sales campaigns