MAILTYPE — Email Domain Capability Intelligence
Rank #62,290io.github.GSterlingPress/mailtype
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
What you can do with MAILTYPE — Email Domain Capability Intelligence
MAILTYPE — Email Domain Capability Intelligence is a Model Context Protocol (MCP) server published by GSterlingPress. It ranks #62,290 of 144,396 active servers on MCP Toplist. MAILTYPE — Email Domain Capability Intelligence is listed across 2 registries — Official MCP and Glama, with 2 tracked versions. It was first listed on Aug 14, 2026 and most recently updated on Sep 13, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What MAILTYPE — Email Domain Capability Intelligence can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using MAILTYPE — Email Domain Capability Intelligence
The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as requiring authentication.
Connect MAILTYPE — Email Domain Capability Intelligence and confirm it works
claude mcp add --transport http mailtype https://mailtype-api.onrender.com/mcpThis endpoint requires authentication — see the server’s docs for credentials.
[mcp_servers.mailtype]
url = "https://mailtype-api.onrender.com/mcp"Add to ~/.codex/config.toml. This endpoint requires authentication — see the server’s docs for credentials.
https://mailtype-api.onrender.com/mcpSettings → Connectors → “Add custom connector”, then paste this URL. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailtype": {
"url": "https://mailtype-api.onrender.com/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). This endpoint requires authentication — see the server’s docs for credentials.
{
"servers": {
"mailtype": {
"type": "http",
"url": "https://mailtype-api.onrender.com/mcp"
}
}
}Save as .vscode/mcp.json in your workspace. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailtype": {
"serverUrl": "https://mailtype-api.onrender.com/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"mailtype": {
"url": "https://mailtype-api.onrender.com/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
- ONCE — Exactly-Once Reliability for AI Agent Actions#30,218
- PREFLIGHT — URL Routing for AI Agents#32,714
- FRESH — Shared URL Freshness Intelligence#33,619
- POSTFACT — Resolve Ambiguous Side Effects Before Retry#33,620
- RECOVER — Decide Safely After a Failed Machine Action#33,621
No task-specific alternatives are catalogued for MAILTYPE — Email Domain Capability Intelligenceyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Aug 14, 2026
- Latest version published
- Sep 13, 2026
- Version history
- 2 versions tracked (below)
- Requirements evidence
- Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- Official MCP ↗listed since Aug 15, 2026 · still listed
- Glama ↗listed since Aug 15, 2026 · still listed
Do you maintain MAILTYPE — Email Domain Capability Intelligence? to correct or enrich this profile.
Available versions (2)
| Version | Published |
|---|---|
| 1.0.2 | Sep 13, 2026 |
| 1.0.0 | Aug 14, 2026 |
Ranks ahead of 82,106 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.GSterlingPress%2Fmailtype)<a href="https://mcptoplist.com/server/io.github.GSterlingPress%2Fmailtype"><img src="https://mcptoplist.com/badge/io.github.GSterlingPress%2Fmailtype.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains MAILTYPE — Email Domain Capability Intelligence?
- MAILTYPE — Email Domain Capability Intelligence is maintained by GSterlingPress, which publishes 6 MCP servers (15 total versions) tracked on MCP Toplist.
- Is MAILTYPE — Email Domain Capability Intelligence listed on the Official MCP Registry?
- Yes — MAILTYPE — Email Domain Capability Intelligence is listed on the Official MCP Registry, alongside Glama.
- How many versions does MAILTYPE — Email Domain Capability Intelligence have?
- MCP Toplist tracks 2 versions of MAILTYPE — Email Domain Capability Intelligence, most recently published on Sep 13, 2026.
- Where can I find the source code for MAILTYPE — Email Domain Capability Intelligence?
- The source code for MAILTYPE — Email Domain Capability Intelligence is hosted at github.com/GSterlingPress/mailtype-api.
Do you run this server?
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