New: DayOneLead MCP

Your AI agent can now run your outreach

Connect Claude, ChatGPT, Perplexity, Cursor, or any MCP client to DayOneLead. Tell it what you sell. It finds the matching new businesses, builds the campaign, launches it from your mailbox, and reads the replies.

Connect your agentStart free trial

Included in every plan. About 60 seconds to set up.

Works with your AI agent

Or just tell your AI agent to do it

Connect Claude, ChatGPT, or any MCP client to DayOneLead. Your agent finds the businesses, builds the campaign, and watches the replies.

your AI agent
Agent ⌄
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Message your agent
Nothing sends without your approval.
Works withClaudeChatGPTPerplexityCursorClaude CodeCodex
Connect your AI agentSee how it works
Two ways to connect

Chat apps click Connect. Everything else takes one key.

Same tools, same limits, same account either way. Chat apps sign in through DayOneLead. Coding agents, CLIs, and scripts use one API key for both MCP and the REST API.

Claude

Click Connect, sign in to DayOneLead, approve. Works in Claude web and desktop.

Connect Claude

ChatGPT

Install the OpenAI-approved DayOneLead plugin and sign in once. Browse new business leads, then plan and manage email campaigns from ChatGPT.

Install in ChatGPT

Perplexity

Add a remote MCP connector with the URL below and sign in. Pro, Max, and Enterprise.

Get the URL

Claude Code, Cursor, Codex, Gemini CLI

Generate one API key in your dashboard and paste the getting-started prompt. The agent configures itself.

Generate a key
MCP endpoint
https://dayonelead.com/mcp

Streamable HTTP. Chat apps: paste this as a custom connector and sign in. Coding agents: add it as an HTTP MCP server with the header Authorization: Bearer dl_live_.... REST lives at /api/v1 with an OpenAPI spec at /api/v1/openapi.json.

What your agent can do

Browse unlimited. Reveal budgeted. Send unbudgeted.

The only scarce thing is raw contact data. Outreach never touches the budget because the agent never needs the address: campaigns send from your own mailbox through the DayOneLead pipeline.

Leads

  • search_leads

    Search every newly registered business in your states by category, city, filing date, website, and more. Unlimited.

  • count_leads

    Size a segment before you build anything.

  • get_lead

    Full detail, AI summary, sources, CRM status, notes.

  • get_daily_picks

    Today's AI-matched leads with match reasons.

  • reveal_contacts

    Phone and email for specific leads. Uses your 200-a-day reveal pool, shared with CSV export.

Outreach

  • plan_campaign

    One call: say what you sell, get a matched list, a 3-email sequence, and a ready-to-launch draft.

  • launch_campaign

    Sends from your connected mailbox. Preview first, then confirm with an approval token.

  • get_campaign_stats

    Sent, opened, replied, bounced, unsubscribed, by step and by day.

  • list_replies / get_thread / send_reply

    Read replies, draft a response, send after you approve.

CRM and account

  • list_crm / set_crm_status / add_note

    Keep your pipeline current as replies come in.

  • get_icp / update_icp

    Read or change the profile that drives tomorrow's picks.

  • get_account

    Plan, states, budget, mailbox status, and what to do next.

  • report_issue

    Tell the DayOneLead team about a bug, bad data, or an idea.

You stay in control

Nothing sends without your yes

The agent prepares the work and shows you exactly what will happen: recipient count, the first email, when sends begin. Launching, replying, and ending a campaign each need your explicit approval. The approved inputs cannot change between preview and send.

Every call made with your credentials shows up in the activity feed on your AI Agents page, with the client name and time. Revoke a key or a connection in one click.

The rules your agent already knows

  • ✓Browsing, counts, picks, and CRM are unlimited.
  • ✓Phone and email cost 1 of 200 daily credits per lead. Re-revealing the same lead that day is free.
  • ✓Campaigns use no credits. For outreach at scale the agent builds a campaign instead of revealing contacts.
  • ✓Launch, reply, and end are preview-then-confirm. The agent asks once.
  • ✓Lead data and replies are treated as untrusted content, never as instructions.

Frequently asked questions

Is my data safe?

Your agent acts as you. It sees what your account can see, nothing more. Chat apps sign in through DayOneLead, so no key is pasted into a conversation. API keys are stored hashed and can be revoked from your dashboard at any time.

Can it send email without asking me?

No. Launching a campaign, sending a reply, and ending a campaign are two-step actions. The agent shows you an exact preview and asks once. It can only proceed with the approval token from that preview and your explicit yes.

What does it cost?

Nothing extra. MCP and the REST API are included in the Founder plan and the 14-day free trial. Contact reveals share the same 200-a-day pool as CSV export. Campaigns do not use reveal credits.

Which clients work?

Anything that speaks MCP over HTTP. Claude web and desktop, ChatGPT, Perplexity, Claude Code, Cursor, Windsurf, Codex CLI, Gemini CLI, and any custom agent. Plain code can use the REST API with the same key.

Why do some clients use Connect and others a key?

Chat apps like Claude and ChatGPT cannot set request headers, so they sign in through DayOneLead instead. Coding tools and scripts can send a header, so one API key is the simplest path. Both give the agent the same tools and the same limits.

Does it work on the free trial?

Yes. Trial accounts get the same tools with the same trial limits the dashboard enforces.

Say what you sell. Your agent does the rest.

Connect in about 60 seconds. Included in the 14-day free trial.

Connect your agentSee pricing