# ai.bobwork/emailwarmup (remote · app-emailwarmup.bobwork.ai)

Warm up mailboxes, check the ready-for-outbound gate, run cold email and get checkout links.

- Trust score: 72/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `app-emailwarmup.bobwork.ai`: 72/100 (this document), [markdown](https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup.md), [page](https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup)

## Channel facts

- Endpoint: `https://app-emailwarmup.bobwork.ai/mcp`
- Transports: `streamable-http`
- Auth: `required (not validated)`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 77/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 2989 tokens (~64/item across 46 items; 46 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 86/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 58% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - All 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 47 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the ai.bobwork/emailwarmup MCP server?

ai.bobwork/emailwarmup is a hosted endpoint at https://app-emailwarmup.bobwork.ai/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http ai-bobwork-emailwarmup 'https://app-emailwarmup.bobwork.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ai-bobwork-emailwarmup": {
      "url": "https://app-emailwarmup.bobwork.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-bobwork-emailwarmup": {
      "type": "http",
      "url": "https://app-emailwarmup.bobwork.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ai-bobwork-emailwarmup]
url = "https://app-emailwarmup.bobwork.ai/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-bobwork-emailwarmup": {
      "type": "remote",
      "url": "https://app-emailwarmup.bobwork.ai/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ai-bobwork-emailwarmup --url 'https://app-emailwarmup.bobwork.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-bobwork-emailwarmup:
    url: "https://app-emailwarmup.bobwork.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ai-bobwork-emailwarmup": {
      "Transport": "http",
      "Url": "https://app-emailwarmup.bobwork.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-bobwork-emailwarmup -t streamable-http -u 'https://app-emailwarmup.bobwork.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ai-bobwork-emailwarmup": {
      "type": "http",
      "url": "https://app-emailwarmup.bobwork.ai/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 71, +1)

- [security] Tool “update_mailbox” rewrote its description, which is the text the model reads
- [functional improvement] Stability: unverified → 0.03
- [functional] New tool “set_warm_style”
- [cosmetic] “update_mailbox” added an optional parameter “signature”

### 2026-11-02 (score 70)

First indexed and scored.

## MCP tools (46)

### `get_account` (~47 tokens)

Your account: email, credit balance, free mailbox allowance (10, or 20 for accounts created before 27 October 2026, plus referral bonus), paid extras and your referral link.

### `list_mailboxes` (~42 tokens)

Every connected mailbox with warm-up day, status, 7-day spam rate, today's and last 7 days' numbers, and whether it is ready for outbound.

### `get_mailbox` (~37 tokens)

One mailbox's warm-up status and health.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `mailbox_activity` (~50 tokens)

The last 100 warm-up events for a mailbox (sent, received, replied, rescued from spam, errors).

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `warmup_stats` (~36 tokens)

Totals across your mailboxes: today and last 7 days (sent, received, rescued, replied), active and ready counts.

### `list_providers` (~53 tokens)

IMAP/SMTP presets (Gmail app password, Yahoo, iCloud, Zoho, Lark, SES, SendGrid, Mailgun…) with hosts and ports, plus the Google and Zoho API routes.

### `connect_imap_mailbox` (~218 tokens)

Connect any mailbox with IMAP + SMTP. The login is tested before it is saved. Use an app password when two-factor sign-in is on. Give a preset (see list_providers) or the hosts. Warm-up starts the same day.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com
- `host` (string): IMAP host (if no preset)
- `name` (string): Display name on sent mail
- `password` (string, required): Mailbox password or app password
- `port` (integer)
- `preset` (string): e.g. gmail-imap, yahoo, icloud, zoho, lark, aws-ses, sendgrid, mailgun, other
- `smtp_host` (string)
- `smtp_password` (string)
- `smtp_port` (integer)
- `smtp_user` (string): Relay platforms only (SES/SendGrid/Mailgun)
- `user` (string): Login if not the email

### `connect_zoho_mailbox` (~132 tokens)

Connect a Zoho Mail mailbox through the Zoho API (works on Zoho's free plan). Needs a Self Client id, secret and a generated code from api-console.zoho.com.

Input parameters:

- `client_id` (string, required)
- `client_secret` (string, required)
- `code` (string, required): Self Client code (valid 10 minutes)
- `dc` (string): Zoho data centre: com, eu, in, com.au, jp, ca
- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com
- `name` (string)

### `google_connect_link` (~58 tokens)

Get a link the user opens to connect Gmail / Google Workspace with Google sign-in (one click, any device). The mailbox appears in list_mailboxes a few minutes after they allow it.

Input parameters:

- `renew` (boolean): Make a fresh link

### `update_mailbox` (~121 tokens)

Change a mailbox's display name, daily warm-up cap (1-100, null = default), time zone (IANA, e.g. Europe/London) or the signature added to its warm-up mail (empty = default: full name and company).

Input parameters:

- `daily_cap` (integer|null)
- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com
- `name` (string)
- `signature` (string): Up to 500 characters; empty resets to the default
- `timezone` (string)

### `pause_mailbox` (~35 tokens)

Pause warm-up for a mailbox.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `resume_mailbox` (~35 tokens)

Resume warm-up for a mailbox.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `test_mailbox` (~43 tokens)

Sign in to the mailbox now and report whether the stored login still works.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `remove_mailbox` (~58 tokens)

Remove a mailbox and delete its stored login. Irreversible: ask the user first, then pass confirm=true.

Input parameters:

- `confirm` (boolean, required)
- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `set_pool_mode` (~49 tokens)

Shared network (default: warm with every mailbox on the service) or private pool (only your own mailboxes write to each other; needs 2+).

Input parameters:

- `private_pool` (boolean, required)

### `set_warm_style` (~73 tokens)

Teach warm-up mail how you write: paste up to 4,000 characters of your own sent emails (tone, length, sign-offs). Empty clears it. Used when the AI writes your warm-up conversations.

Input parameters:

- `warm_style` (string, required): Writing samples, max 4,000 characters; empty clears

### `list_workspaces` (~55 tokens)

Client workspaces (agencies): each client's mailboxes are kept separate under one login and one bill. Returns id, name and mailbox count. Each mailbox in list_mailboxes has a workspace id (null = My mailboxes).

### `create_workspace` (~42 tokens)

Create a client workspace, e.g. the client's company name (max 100 per account).

Input parameters:

- `name` (string, required): Client name, up to 60 characters

### `rename_workspace` (~38 tokens)

Rename a client workspace.

Input parameters:

- `name` (string, required)
- `workspace_id` (string, required): Workspace id (ws_…) from list_workspaces

### `delete_workspace` (~56 tokens)

Delete a client workspace. Its mailboxes are NOT deleted: they move back to My mailboxes and keep warming. The client's report link stops working.

Input parameters:

- `workspace_id` (string, required): Workspace id (ws_…) from list_workspaces

### `move_mailbox_to_workspace` (~73 tokens)

Put a mailbox in a client workspace. Leave workspace_id out (or empty) to move it back to My mailboxes.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com
- `workspace_id` (string): Workspace id (ws_…) from list_workspaces

### `get_workspace_report` (~71 tokens)

The public read-only report link for one client workspace (mailbox health, spam rate, SPF/DKIM/DMARC). The client opens it without a login; it shows no prices and nothing about other clients.

Input parameters:

- `workspace_id` (string, required): Workspace id (ws_…) from list_workspaces

### `domain_health` (~26 tokens)

SPF, DKIM selector, DMARC policy and MX for every domain you have connected.

### `check_spf` (~32 tokens)

Look up a domain's SPF record.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com

### `check_dkim` (~57 tokens)

Find a domain's DKIM key: tries the selector you give, selectors seen in real mail, then 45 common ones.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com
- `selector` (string)

### `check_dmarc` (~36 tokens)

Look up a domain's DMARC record and policy.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com

### `get_credits` (~25 tokens)

Prepaid credit balance, prices and recent charges (Outbound emails, AI drafts).

### `list_campaigns` (~18 tokens)

Your Outbound campaigns with status and stats.

### `get_campaign` (~36 tokens)

One campaign: its emails, mailboxes, stats and time left.

Input parameters:

- `campaign_id` (string, required): Campaign id from list_campaigns

### `create_campaign` (~91 tokens)

Create a draft Outbound campaign (nothing is sent). Emails can use {first_name}, {company} and any contact field. Any connected mailbox can send; one that is still warming shows a warning first.

Input parameters:

- `daily_limit` (integer): Per mailbox per day
- `emails` (array, required): 1-4 emails in order
- `mailboxes` (array)
- `name` (string, required)

### `update_campaign` (~67 tokens)

Edit a paused or draft campaign. Fields you leave out keep their value.

Input parameters:

- `campaign_id` (string, required): Campaign id from list_campaigns
- `daily_limit` (integer)
- `emails` (array)
- `mailboxes` (array)
- `name` (string)

### `add_contacts` (~67 tokens)

Add up to 1,000 contacts to a campaign. Each needs email; other fields (first_name, company…) fill the placeholders. Duplicates and unsubscribed addresses are skipped.

Input parameters:

- `campaign_id` (string, required): Campaign id from list_campaigns
- `contacts` (array, required)

### `list_campaign_contacts` (~39 tokens)

Contacts in a campaign and where each is in the sequence (first 200).

Input parameters:

- `campaign_id` (string, required): Campaign id from list_campaigns

### `start_campaign` (~165 tokens)

Start or resume a campaign. This SENDS real email and uses credits. Confirm with the user first. accept_sending_rules=true means the user agrees to https://emailwarmup.bobwork.ai/terms#outbound-beta (only people who may receive it, honest sender, unsubscribe honoured). If a chosen mailbox is still warming the call fails with warming:true; show the user the message and set accept_warming_risk=true only after they explicitly agree. Without credits it fails with credits_required:true: use create_credits_checkout.

Input parameters:

- `accept_sending_rules` (boolean)
- `accept_warming_risk` (boolean): The user agreed to send from mailboxes that have not finished warm-up
- `campaign_id` (string, required): Campaign id from list_campaigns

### `pause_campaign` (~27 tokens)

Pause a running campaign.

Input parameters:

- `campaign_id` (string, required): Campaign id from list_campaigns

### `get_billing_status` (~56 tokens)

Payment status after you gave the user a checkout link: credit balance, whether the extra-mailbox subscription is active, mailboxes vs the free limit, and checkouts still waiting for payment. Confirms a paid checkout straight away.

### `create_billing_checkout` (~85 tokens)

Get a Stripe Checkout url for extra mailboxes beyond the free limit (monthly, or yearly = 10 months' price for 12). The USER opens it and pays; you cannot. Then poll get_billing_status. Returns already:true when the account is subscribed. Prices come back in the result (prices).

Input parameters:

- `yearly` (boolean): Bill yearly instead of monthly

### `create_credits_checkout` (~70 tokens)

Get a Stripe Checkout url to top up prepaid credits for Outbound sending and AI drafts (one-off $5, $10, $25 or $100; credits never expire). The USER opens it and pays; you cannot. Then poll get_billing_status.

Input parameters:

- `usd` (integer, required)

### `list_bought_domains` (~34 tokens)

Domains bought in the domain shop, their hosted mailboxes, renewal date and price, plus IMAP/SMTP settings.

### `search_domains` (~41 tokens)

Find available lookalike domains for cold email, with first-term and renewal prices.

Input parameters:

- `q` (string, required): Brand or domain, e.g. acme

### `buy_domains` (~59 tokens)

Buy domains with up to 3 mailboxes each. Returns a Stripe checkout link for the person to pay; setup starts once paid. Needs accept_sending_rules true.

Input parameters:

- `accept_sending_rules` (boolean, required)
- `domains` (array, required)

### `add_hosted_mailboxes` (~56 tokens)

Add mailboxes to a domain you bought here ($3 per mailbox per month). Returns a Stripe checkout link.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com
- `mailboxes` (array, required)

### `hosted_mailbox_login` (~44 tokens)

Password, IMAP and SMTP settings for one of your hosted mailboxes.

Input parameters:

- `email` (string, required): Mailbox address, e.g. sales@yourdomain.com

### `list_dns_records` (~33 tokens)

DNS records on a domain you bought here.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com

### `add_dns_record` (~104 tokens)

Add a DNS record to a domain you bought here. name = subdomain ('' for the domain itself). Types A, AAAA, CNAME, ALIAS, MX, TXT, CAA, SRV.

Input parameters:

- `content` (string, required)
- `domain` (string, required): Domain, e.g. yourdomain.com
- `name` (string)
- `prio` (integer)
- `ttl` (integer)
- `type` (string, required)

### `delete_dns_record` (~61 tokens)

Delete a DNS record by id (from list_dns_records). Deleting MX, SPF, DKIM or DMARC stops the mailboxes working.

Input parameters:

- `domain` (string, required): Domain, e.g. yourdomain.com
- `record_id` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup#diagnostics

## Score history

- 2026-11-05: 72
- 2026-11-04: 71
- 2026-11-03: 71
- 2026-11-02: 70

## Common questions

### What is the ai.bobwork/emailwarmup MCP server?

ai.bobwork/emailwarmup is an MCP server listed in the public MCP registry as ai.bobwork/emailwarmup. Warm up mailboxes, check the ready-for-outbound gate, run cold email and get checkout links. This page covers its hosted endpoint (https://app-emailwarmup.bobwork.ai/mcp).

### Is the ai.bobwork/emailwarmup MCP server safe to use?

ai.bobwork/emailwarmup scores 72 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the ai.bobwork/emailwarmup MCP server expose?

ai.bobwork/emailwarmup exposes 46 tools: get_account, list_mailboxes, get_mailbox, mailbox_activity, warmup_stats, and 41 more. Their descriptions and schemas cost roughly 2,751 tokens of context every time the server is loaded.

### Does the ai.bobwork/emailwarmup MCP server require authentication?

Yes. ai.bobwork/emailwarmup asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the ai.bobwork/emailwarmup MCP server still maintained?

ai.bobwork/emailwarmup is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://app-emailwarmup.bobwork.ai/mcp
- Authorisation metadata: https://app-emailwarmup.bobwork.ai/.well-known/oauth-protected-resource/mcp
- Repository: https://github.com/Agent-Operating-System/emailwarmup-mcp
- Website: https://emailwarmup.bobwork.ai/
- Changelog RSS feed: https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup.json
- HTML version of this page: https://verifymcp.io/servers/ai-bobwork-emailwarmup/app-emailwarmup