Opsis OSINT is answering right now. Last checked 13 min ago. Last commit 2 Nov 2026.
OSINT search: find the accounts behind an email, username or domain across 1,000+ sources.
Nothing serious here today
Today is the operative word: we check Opsis OSINT every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.
claude mcp add opsis --transport http https://api.useopsis.com/mcphttps://api.useopsis.com/mcp[mcp_servers.opsis]
url = "https://api.useopsis.com/mcp"{
"mcpServers": {
"opsis": {
"url": "https://api.useopsis.com/mcp"
}
}
}{
"servers": {
"opsis": {
"type": "http",
"url": "https://api.useopsis.com/mcp"
}
}
}This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.useopsis.com/mcp | streamable-http | sign-in | 337 ms | 13 min ago |
Alternatives to Opsis OSINT
same job, measured the same waySearch an email, phone, username or name across every OSINT.SX source, plus account history tools.
Email & Subdomain Finder - theHarvester OSINT Cloud | Bulk
Email OSINT Tool - Find Registered Accounts on 120+ Sites
Send email, search delivery logs, and manage domains and your Maileroo account.
Search, read and draft email across Gmail, Outlook, Yahoo and work accounts in one Kaliham inbox.
Business email on your own domain that your AI agent can read, search and draft in.
OSINT email and subdomain discovery for AI agents, powered by theHarvester. Multi-arch Docker.
Search, read, send, and manage email via macOS Mail.app across all configured accounts.
Opsis OSINT — questions
Answers built from our own checks of this server.