MCP server · uChecker

uChecker MCP Server

First-party hosted MCP server for uChecker email validation. Streamable HTTP transport, authenticated with the same uChecker API key used by the REST API (x-api-key header, or Authorization: Bearer ). Gives an agent single and bulk email validation, task polling, result paging, analytics and export without writing REST integration code.

Open docs → uChecker provider profile

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Provider: uChecker Type: Documentation link Transport: streamable-http Host: uchecker.net

Documentation

https://uchecker.net/en/mcp

Documentation link · transport streamable-http

Tools

validate_email — Validate a single email address
validate_emails — Bulk-validate a list (up to 10,000 per call)
wait_for_task — Wait until a validation task completes
get_task_status — Task status and progress
get_task_results — Paged results with good/bad filtering
get_task_analytics — Deliverability and rejection reasons
export_results — Export results (CSV, good/bad lists)
list_tasks — Task history
get_account_balance — Credits balance
get_account_stats — Account-wide statistics

About MCP

The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.

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