TinyValidator
Stop disposable emails, typos, and trial abusers at signup. One API call checks 70,000+ disposable domains, suggests typo fixes, and protects your sender reputation. 1,000 free verifications.
https://tinyvalidator.com/Connect straight to this server’s public endpoint.
https://tinyvalidator.com/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 14, 2026 · tinyvalidator.com
3tools discovered
Get Pricing For Volume
Get the recommended TinyValidator plan and estimated cost for a monthly email verification volume. Public tool, no authentication required.
Verify Email
Verify one email address. Follow the returned decision/reason/next_step; raw signal fields (score, deliverability, disposable, catch_all, role_account, suggestion) are documented at https://tinyvalidator.com/docs/guides/understanding-scores. When suggestion is present, offer the correction instead of rejecting - typo domains can also be flagged disposable.
Verify Email Batch
Verify up to 100 email addresses in one call and return per-email decisions plus summary counts. For larger lists use the REST bulk API (https://tinyvalidator.com/docs/guides/bulk-validation). Rate limit: 60 requests/minute.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsStop disposable emails, typos, and trial abusers at signup. One API call checks 70,000+ disposable domains, suggests typo fixes, and protects your sender reputation. 1,000 free verifications.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
Operate TinyValidator? Verify ownership to take over this directory entry.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
MCPBundles probed 3 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
TinyValidator may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.