Email hostname only, address discarded is answering right now. Last checked 14 min ago. It exposes 30 tools. Last commit 10 Sep 2026.
Email hostname only, address discarded
Today is the operative word: we check Email hostname only, address discarded every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.
claude mcp add email-host --transport http https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp
{
"mcpServers": {
"email-host": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp"
}
}
}
[mcp_servers.email-host]
url = "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp"
{
"mcpServers": {
"email-host": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp"
}
}
}
{
"mcpServers": {
"email-host": {
"url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
fetch-status
status-catalog
agent-tool-index
browser-url-ok
calc-eval
citation
compatibility
domain-shape
email-host
figma-url-shape
file-path-ok
hn-front-count
geo-hint
github-repo-shape
iana-zones
inspect-robots
jira-key-shape
search-query-len
lib-docs-hint
memory-key-count
normalize-url
people-search-index
playwright-url-ok
think-steps
timezone
utc-time
validate-json
weather-hint
web-fetch
wiki-title-ok
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp | streamable-http | answering | 41 ms | 14 min ago |
Email shape, address discarded
Find email addresses from name and company domain. x402 paid.
Slack channel name shape, value discarded
Read-only, self-hosted MCP access to IMAP email, mirrored locally and indexed by notmuch.
Give an AI agent its own email address: send, reply, read, and wait for mail.
An MCP server that lets AI agents check whether an email address or domain is disposable.
Real email inboxes for AI agents: open an address, read the one-time code, send mail.
Classify email addresses and domains by provider and type (business, personal, disposable).
Answers built from our own checks of this server.