NEW · Optimus Agent — drive outbound from any MCP client
The outbound platform for humans and their agents.
Find verified emails, run AI-personalized sequences, and let your agents do the same — through one MCP-callable platform.
Email Accuracy
98.7%
Bounce Rate
0.1%
Leads Found
4,821
Trusted by 2,000+ founders, RevOps teams, and AI builders.
Everything outbound needs.
One platform. One credit. One agent surface.
Find the right person. Verify the email. Send a sequence that lands. Repeat on autopilot — or hand the wheel to an agent.
Find anyone, anywhere.
Search 200M+ verified profiles by name, role, company, or ICP. Domain Search, Email Finder, and Discover in one workspace.
Explore FindVerify with the highest accept-all coverage in the category.
Real SMTP checks, MX/DNS, role/disposable detection, and our proprietary fallback for Google, Microsoft, Yahoo, and ProtonMail — the providers that block everyone else.
See the verification engineSequences that ship, not stall.
Multi-step cadences with AI Writing Assistant, A/B variants, per-mailbox throttling, reply-aware pausing, and a unified inbox for every reply.
Tour SequencesHand the entire loop to an agent.
MCP server, skill.md, REST API, Chrome extension, Apify actor, Zapier. Whatever drives your outbound today, drive it through AskOptimus tomorrow.
Build with the platformBuilt so your agents can use it too.
Every action a human can take in AskOptimus, an agent can take through MCP, skill.md, or our API — using the same credits, the same data, the same deliverability rules.
Model Context Protocol
Drop https://askoptimus.ai/mcp into Claude Desktop, Cursor, or any MCP client. Tools: find_email, verify_email, search_companies, launch_sequence, list_replies — all with credit-aware permissions.
{
"mcpServers": {
"askoptimus": {
"url": "https://askoptimus.ai/mcp",
"headers": {
"Authorization":
"Bearer <key>"
}
}
}
}Skill specification
One markdown file your agent reads to learn the whole product. Standards-friendly, human-readable, version-pinned.
GET https://askoptimus.ai/skill.md
→ full agent capability specClassic, just better
Idempotent endpoints, deterministic IDs, signed webhooks on every send, open, click, reply, bounce, and unsubscribe. Bring your own queue.
curl https://api.askoptimus.ai/v2/email-finder \
-H "Authorization: Bearer $KEY" \
-d 'name=John Doe&domain=acme.com'We replaced three vendors with one MCP endpoint. Our agent now writes, verifies, and sends — without ever leaving the chat.
Placeholder: real quote from an internal beta user / design partner
Cold email that reaches the inbox — and gets answered.
Multi-step sequences with AI personalization, mailbox rotation, send-window controls, and reply-aware pausing. Connect Gmail, Microsoft, or any SMTP/IMAP.
AI Writing Assistant
Generate, rewrite, shorten, fix grammar, and suggest subject lines.
Mailbox rotation + warm-up
Spread sends across N mailboxes with per-account daily caps.
Unified inbox
Every reply, threaded, in one place. Mark handled. Auto-pause the recipient.
"We moved off our old tool in a weekend. Reply rates went from 1.8% to 4.3% on the first campaign."
The Chrome tab that prospects for you.
EasyConnect runs quietly in the background. Open any company website and AskOptimus has already found, verified, and enriched the contacts — no click required.
Auto-runs the moment you visit a domain (no buttons to press)
24-hour cache per domain (you control your credits)
One-click "Add to sequence" from the side panel
Plug it into anything. Or let an agent do it.
Native CRM integrations, Zapier (5,000+ apps), Apify actor for headless jobs, signed webhooks, and a clean REST API. Same credits across every surface.
One credit pool
CRM, Zapier, MCP, API, and Chrome Extension all consume the same credits.
One auth model
Single API key and permissions model across every integration.
One webhook format
Identical event payloads regardless of where actions originate.
One agent surface
Humans and AI agents interact with the exact same platform.
One platform. Eight ways teams ship outbound.
You're guessing emails and burning sender reputation.
Verified emails, deliverability guardrails, and AI personalization that lands.
higher reply rate vs unverified lists
The numbers our customers post.
We needed Hunter's simplicity, Clay's depth, and a way to let our internal agents do the work. AskOptimus is the first product that gave us all three.
Enterprise-ready. Privacy-respecting.
SOC 2 Type II in progress. GDPR & CCPA compliant. Data residency on request. Suppression lists and unsubscribe handling baked in. Your data is yours — we don’t train models on it.
Customer data remains isolated and never used to train foundation models.
Data residency options available for enterprise deployments.
Suppression lists, unsubscribe handling, and auditability built in.
Your data belongs to you. We process it, protect it, and never use it to improve our models.
Simple credits. Real free tier.
No "Actions vs Data Credits."
One credit pool across Find, Verify, Send, AI, and Agent. No surprise meters.
Starter
billed annually
- ✓2,000 credits
- ✓3 mailboxes
- ✓AI Writing Assistant
- ✓Sequences
- ✓Chrome Extension
Growth
billed annually
- ✓10,000 credits
- ✓10 mailboxes
- ✓Mailbox rotation
- ✓Reporting & analytics
- ✓Priority support
Scale
billed annually
- ✓25,000 credits
- ✓20 mailboxes
- ✓API + MCP
- ✓All integrations
- ✓Priority support
Every plan uses the same credit pool across Find, Verify, Sequences, AI Writing Assistant, Chrome Extension, API, and MCP. No hidden meters. No separate action credits.
View full pricing →FAQs
Don't hesitate to ask us.
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No credit card. 50 credits forever.
Bring your team and your agents.