Mailpark
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Mailpark/Safety

Safety is built in, not bolted on.

Your agent can’t hurt your sender reputation.

§01Approvals

Agents draft. People approve.

Agent keys can’t approve. Ever.

app.mailpark.dev/campaigns/bc_demo_pending
A product update drafted by the claude-code agent, waiting for approval, with its audience and test-send plan
  1. 1Drafted by your agent
  2. 2Exact audience
  3. 35% test-send first
  4. 4Your call
  1. 1 · agent
    Drafts it
  2. 2 · you
    Approve on your phone
  3. 3 · mailpark
    Sends to 5% first
  4. 4 · mailpark
    Checks, then sends the rest
§02Trust levels

Limits that grow with your reputation.

Marketing limits grow as your sends stay clean.

Level 0
Trial
200/day
Level 1
New
1,000/day
Level 2
Starting
5,000/day
Level 3
Established
25,000/day
Level 4
Trusted
100,000/day
Level 5
Custom
agreed

Clean: bounces under 2%, complaints under 0.05%.

§03Alarms

Our alarms trip before Amazon’s.

Checked on every send, at lower limits than Amazon’s.

Bounces ≥2%
Complaints ≥0.05%
on one broadcast

Hold the broadcast. Drop a trust level.

keeps sending
Bounces ≥5%
Complaints ≥0.1%
across the account

Pause marketing. We review.

keeps sending
Bounces ≥—
Complaints ≥—
clear abuse

Pause everything. We review.

paused
app.mailpark.dev/campaigns/bc_demo_held
A held broadcast: 4 of 50 sample emails bounced, so the other 950 are on hold, with a safe fix and buttons to release, cancel or copy a prompt for the agent
  1. 1Why it’s held
  2. 2A safe fix
  3. 3Or hand it to your agent
§04List care

Nobody gets mailed twice by mistake.

On every account, every plan.

Hard bounces and complaints
Suppressed for good
Three soft bounces
Suppressed for you
Unsubscribes
Per topic, always honoured
New contacts
Checked before the first send
Your own SES tenant
Nobody else’s reputation
Activity log
Every change, with who made it
app.mailpark.dev/activity
The activity log, listing changes by people, the system and the claude-code agent key
  1. 1Agent actions, by key name
  2. 2Filter by person or key
§05Start

Paste one line. Then ask.

Test keys never send real email.

Create your accountRead llms.txt
  1. 1
    Connect your agent
    $claude mcp add --transport http mailpark https://api.mailpark.io/mcp
  2. 2
    Ask for what you want
    “set up my emails”
  3. 3
    Or wire it in by hand
    $npm install mailpark