Deliveriq MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 37 installs a week from npm. Last commit 3 May 2026.
Email deliverability for AI agents. 12 tools: verify, DNSBL, DMARC, spam-trap, finder.
Today is the operative word: we check Deliveriq MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add deliveriq-mcp -e 'DELIVERIQ_API_KEY=<DELIVERIQ_API_KEY>' -- npx -y @deliveriq/mcp
{
"mcpServers": {
"deliveriq-mcp": {
"command": "npx",
"args": [
"-y",
"@deliveriq/mcp"
],
"env": {
"DELIVERIQ_API_KEY": "<DELIVERIQ_API_KEY>"
}
}
}
}
[mcp_servers.deliveriq-mcp]
command = "npx"
args = ["-y", "@deliveriq/mcp"]
env = { DELIVERIQ_API_KEY = "<DELIVERIQ_API_KEY>" }
{
"mcpServers": {
"deliveriq-mcp": {
"command": "npx",
"args": [
"-y",
"@deliveriq/mcp"
],
"env": {
"DELIVERIQ_API_KEY": "<DELIVERIQ_API_KEY>"
}
}
}
}
{
"servers": {
"deliveriq-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@deliveriq/mcp"
],
"env": {
"DELIVERIQ_API_KEY": "<DELIVERIQ_API_KEY>"
}
}
}
}
Put your own value in place of
<DELIVERIQ_API_KEY> (Your DeliverIQ API key (format: lc_*). Get one free at https://min8t.com/deliveriq).
The author’s registry entry marks it as required.
Verify email deliverability & find business emails (single or bulk) via the Verifox API.
Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.
Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words
Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.
Real-time email verification and deliverability diagnostics (MX, SPF, DKIM, DMARC).
Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).
Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.
Answers built from our own checks of this server.