NoBounce Email Validation

Real-time single and bulk email validation (syntax, MX, 5,000+ disposable domains, SMTP).

Connector by notprathap · GitHub account verified by the MCP Registry

IndexedMITRemote (HTTP)

Chalk Labs

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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/notprathap-nobounce-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://nobounceapi.com/mcp Remote (HTTP)

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About

Real-time single and bulk email validation (syntax, MX, 5,000+ disposable domains, SMTP).

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 2 read · 0 write · 0 deleteRead-only
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 2

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 2 · Look things up without changing anything.

validate_email
validate_emails_bulk

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

X-API-Key

Network hosts it talks to 1

nobounceapi.com · found in remote endpoint, install command

Tools (2)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

validate_email
Validate a single email address in real time using NoBounce API. Checks RFC 5322 syntax, DNS MX records, 5,000+ disposable providers, role accounts, free webmail providers, typo suggestions, and optional SMTP handshake.
validate_emails_bulk
Validate a batch of up to 1,000 email addresses in a single call using NoBounce API. Returns per-email validation results plus summary counts (valid, invalid, disposable, catch_all, unknown).

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Oct 19, 2026 (12 days ago)
Last release: Oct 15, 2026 (16 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.notprathap/nobounce-mcp
Version: 1.0.0
Auth: API key
License: MIT
Repository: github.com/notprathap/nobounce-mcp
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

Rank

of 44,833 in Connectors

Score

0.582

Security 30%not yet
Popularity 25%0.29
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.83

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 12 days ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 6 days ago
Status: Up
Median response: 541 ms

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

NoBounce Email Validation MCP server. Agent Mart. https://agentmart.dev/connectors/notprathap-nobounce-mcp (last updated 2026-10-24)