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Dilli Email Validation Api Server

com.dillilabs.deva/dilli-email-validation-api-server

Provides email validation through Dilli Labs' validation API, letting you check email addresses for deliverability and formatting issues without leaving your Claude conversation. You get programmatic access to verify emails on the fly, which is handy when you're processing contact lists, cleaning up user data, or need to validate addresses before sending campaigns. The streamable-http transport means it runs remotely rather than requiring local setup. Reach for this when you need real-time email verification as part of a larger workflow, like qualifying leads or validating form submissions, and don't want to context-switch to a separate validation service.

tool
1
auth
Secret needed
transport
HTTP
last updated
Nov 7, 2025

Install

From registry metadata
$ npx add-mcp https://deva.dillilabs.com/mcp --name dilli-email-validation-api-server --header 'X-DEVA-API-Key: ${X_DEVA_API_KEY}'

Run in your terminal. add-mcp asks which agents to add it to, then asks for each value it needs. Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http dilli-email-validation-api-server https://deva.dillilabs.com/mcp --header 'X-DEVA-API-Key: YOUR_X_DEVA_API_KEY'

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 1 tools

Verified live against the running server on Nov 6, 2026.

validate_emailValidates an email address using the DEVA API.1 params

Validates an email address using the DEVA API.

Parameters* required
email*string

Sponsors

Details

Category
Communication & Messaging
Transport
HTTP
Auth
Required
Registry
MCP registry, active
Tools verified
Nov 6, 2026

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