# JustSendIt — MCP tools and Claude guides

MCP (Model Context Protocol) is how Claude calls tools outside the chat window. JustSendIt adds tools for Gmail, Outlook, LinkedIn, WhatsApp and calendars, so Claude can work with your connected accounts.

## How it works

1. Connect Gmail, Outlook, LinkedIn or WhatsApp in JustSendIt. Gmail and Outlook connections also include their calendars.
2. Add JustSendIt to Claude as a custom connector.
3. Choose which connected accounts Claude should use.
4. Ask Claude to find context, draft a response, send a message, publish a post or update your calendar.
5. Disconnect an account whenever you no longer need it.

Human-readable tool reference: https://www.justsendit.ai/docs

## Claude guides

- [All Claude guides](https://www.justsendit.ai/claude): Connect Claude to email, LinkedIn, WhatsApp and calendars, with Notion or Obsidian for context and planning.

### Connectors

- [Choose a Claude connector](https://www.justsendit.ai/connectors): Compare Claude connectors for Gmail, Outlook, LinkedIn and WhatsApp by the work each one helps you finish.
- [Use Gmail with Claude through JustSendIt](https://www.justsendit.ai/connectors/claude-gmail): Connect Gmail to Claude, search email, write replies and use Google Calendar in practical personal and business workflows.
- [Use Outlook with Claude through JustSendIt](https://www.justsendit.ai/connectors/claude-outlook): Connect Outlook to Claude to find email, write responses and use Outlook Calendar in practical work and personal systems.
- [Use LinkedIn with Claude through JustSendIt](https://www.justsendit.ai/connectors/claude-linkedin): Connect LinkedIn to Claude for conversations, professional research, content planning, posting and recruiting workflows.
- [Use WhatsApp with Claude through JustSendIt](https://www.justsendit.ai/connectors/claude-whatsapp): Connect WhatsApp to Claude to catch up, write replies and organise client, customer and group conversations.

### Setup guides

- [Claude setup guides](https://www.justsendit.ai/connect): Connect JustSendIt to Claude, then add Gmail, Outlook, LinkedIn or WhatsApp.
- [Connect JustSendIt to Claude](https://www.justsendit.ai/connect/justsendit-to-claude): Add JustSendIt once as a custom connector, then choose the accounts Claude can use.
- [Connect Claude to Gmail](https://www.justsendit.ai/connect/claude-to-gmail): Connect Gmail and its Google Calendar.
- [Connect Claude to Outlook](https://www.justsendit.ai/connect/claude-to-outlook): Connect Outlook email and Outlook Calendar.
- [Connect Claude to LinkedIn](https://www.justsendit.ai/connect/claude-to-linkedin): Connect LinkedIn for relationships, content, research, or hiring.
- [Connect Claude to WhatsApp](https://www.justsendit.ai/connect/claude-to-whatsapp): Connect WhatsApp for chats, groups, and customer conversations.

### Capabilities

- [What JustSendIt can do](https://www.justsendit.ai/capabilities): Plain capability lists for Gmail, Outlook, calendars, LinkedIn and WhatsApp through the Claude connector.
- [Gmail and Google Calendar capabilities for Claude](https://www.justsendit.ai/mcp/gmail): See the Gmail email and Google Calendar actions available to Claude through the JustSendIt custom connector.
- [Outlook and Outlook Calendar capabilities for Claude](https://www.justsendit.ai/mcp/outlook): See the Outlook email and Outlook Calendar actions available to Claude through the JustSendIt custom connector.
- [LinkedIn capabilities for Claude](https://www.justsendit.ai/mcp/linkedin): See LinkedIn messages, profiles, search, post, invitation and recruiting actions available through JustSendIt.
- [WhatsApp capabilities for Claude](https://www.justsendit.ai/mcp/whatsapp): See the WhatsApp chats, groups, messages, attachments and chat-management actions available through JustSendIt.

### Use cases

- [Claude workflows you can copy](https://www.justsendit.ai/use-cases): Practical Claude systems for client email, LinkedIn, WhatsApp, meetings, market research and calendar planning.
- [Search Gmail with Claude and find the source](https://www.justsendit.ai/use-cases/search-gmail-with-claude): Use Claude to search Gmail by sender, topic or date, open the right message and turn the result into a useful next step.
- [Use multiple Gmail accounts with Claude](https://www.justsendit.ai/use-cases/claude-multiple-gmail-accounts): Connect multiple Gmail accounts to Claude, name the intended inbox clearly and keep work and personal context separate.
- [Answer client emails faster with Claude](https://www.justsendit.ai/use-cases/answer-client-emails-faster-with-claude): Build a Claude email routine that finds urgent client messages, drafts useful replies and keeps promised follow-ups visible.
- [Build a LinkedIn content system with AI](https://www.justsendit.ai/use-cases/linkedin-content-system-with-claude): Use Claude to learn from authorised LinkedIn activity, plan four weeks of content and publish with JustSendIt.
- [Turn meeting notes into calendar follow-ups](https://www.justsendit.ai/use-cases/meeting-notes-to-calendar-follow-ups): Extract owners, deadlines and next actions from meeting notes, then create follow-up blocks in Google or Outlook Calendar.
- [Run market research across LinkedIn, email, and Notion](https://www.justsendit.ai/use-cases/market-research-email-linkedin-notion): Build a small-batch market research system across LinkedIn and email, with Claude and JustSendIt keeping Notion organised.
- [Use WhatsApp for business without losing your evenings](https://www.justsendit.ai/use-cases/whatsapp-for-business-with-claude): Build a calmer WhatsApp client-service system with Claude, clear response boundaries, better replies and Notion follow-ups.
- [Plan and timebox your week with Claude](https://www.justsendit.ai/use-cases/plan-and-timebox-week-with-ai): Use Claude with Google or Outlook Calendar to protect deep work, communication, admin and personal commitments.

### Comparisons

- [Choose the right channel or setup](https://www.justsendit.ai/compare): Compare communication channels and Claude connector setups by relationship, effort, maintenance and outcome.
- [JustSendIt or Claude's built-in Gmail connector?](https://www.justsendit.ai/compare/justsendit-vs-claude-gmail-connector): Compare Claude's built-in Gmail connector with JustSendIt for one Google account, multiple Gmail accounts, and cross-channel work.
- [LinkedIn research: JustSendIt or Apify?](https://www.justsendit.ai/compare/justsendit-vs-apify-linkedin-research): Compare connected-account research in Claude with Apify data collection by volume, setup, pricing model, and output.
- [LinkedIn vs WhatsApp vs email: choose the channel](https://www.justsendit.ai/compare/linkedin-vs-whatsapp-vs-email): Compare LinkedIn, WhatsApp and email for outreach, customer engagement, support and success with a practical channel system.

## MCP tools

### Accounts

#### Connected accounts

List your connected Gmail, Outlook, LinkedIn and WhatsApp accounts.

- `list-connected-accounts` — List connected accounts
- `get-account-status` — Get connected account status
- `get-account-capabilities` — Get account capabilities

### Messaging

#### Conversations

Read conversations, messages, participants and attachments from connected LinkedIn and WhatsApp accounts.

- `list-recent-conversations` — List recent inbox items
- `get-conversation` — Get a conversation
- `list-chat-participants` — List chat participants
- `get-direct-chat` — Get direct chat details
- `list-chat-attendees` — List chat attendees
- `get-chat-attendee` — Get a chat attendee
- `get-chat-attendee-picture` — Get a chat attendee picture
- `list-chat-attendee-chats` — List chats for an attendee
- `list-chat-attendee-messages` — List messages for an attendee
- `list-account-messages` — List account messages
- `get-message` — Get a message
- `get-message-attachment` — Get a message attachment

#### Send messages

Reply in an existing LinkedIn or WhatsApp conversation.

- `send-linkedin-message` — Send a LinkedIn message
- `send-whatsapp-message` — Send a WhatsApp message

#### Start conversations

Start a new LinkedIn Classic or WhatsApp chat with a known recipient.

- `start-linkedin-conversation` — Start a LinkedIn conversation
- `start-whatsapp-conversation` — Start a WhatsApp conversation

#### Edit, delete, and forward messages

Edit or delete a LinkedIn or WhatsApp message, forward a WhatsApp message, or delete a conversation.

- `edit-message` — Edit a message
- `delete-message` — Delete a message
- `forward-message` — Forward a message
- `delete-conversation` — Delete a conversation

#### Mute, archive, pin, and react

Mute, archive, pin, or mark a conversation as read, and add a reaction to a message.

- `add-message-reaction` — Add a message reaction
- `set-conversation-muted` — Set conversation mute state
- `set-conversation-archived` — Set conversation archive state
- `set-conversation-pinned` — Set conversation pin state
- `set-conversation-read` — Set conversation read state

### Email

#### Read and search email

List, search and read Gmail and Outlook messages, threads, attachments and folders.

- `list-emails` — List emails
- `search-emails` — Search emails
- `get-email` — Get an email
- `get-email-attachment` — Get an email attachment
- `get-email-thread` — Get an email thread
- `list-email-folders` — List email folders
- `get-email-folder` — Get an email folder

#### Email drafts

Create a draft in Gmail or Outlook. Listing, editing and sending saved drafts are not supported.

- `create-email-draft` — Create an email draft

#### Send email

Send one plain-text Gmail or Outlook email to up to 500 unique recipients across To, Cc, and Bcc, or reply to an existing email.

- `send-email` — Send an email
- `reply-to-email` — Reply to an email

#### Email read state

Mark an email as read or unread. Moving messages between folders or to trash is not supported.

- `mark-email-read` — Mark an email read
- `mark-email-unread` — Mark an email unread

### Contacts

#### Read contacts

List contacts from Gmail and Outlook.

- `list-contacts` — List contacts

### Calendar

#### Read calendars and events

List calendars and read events from Google Calendar and Outlook Calendar.

- `list-calendars` — List calendars
- `get-calendar` — Get a calendar
- `list-calendar-events` — List calendar events
- `get-calendar-event` — Get a calendar event

#### Calendar writes

Create or update events with recurrence, conference links, and up to 20 attendees, or delete an event. Google notifications are optional; Outlook always notifies attendees on creates and updates.

- `create-calendar-event` — Create a calendar event
- `update-calendar-event` — Update a calendar event
- `delete-calendar-event` — Delete a calendar event

### LinkedIn

#### LinkedIn profiles

Read your profile, other profiles, relationships, followers and followed profiles. Profile reads do not report a visit.

- `get-own-profile` — Get own LinkedIn profile
- `get-user-profile` — Get a LinkedIn profile
- `list-relations` — List LinkedIn relations
- `list-followers` — List LinkedIn followers
- `list-following` — List followed LinkedIn profiles

#### LinkedIn profile changes

Update your LinkedIn headline or endorse a skill.

- `endorse-linkedin-skill` — Endorse a LinkedIn skill
- `update-profile-headline` — Update a profile headline

#### LinkedIn posts

Read posts, comments and reactions.

- `list-user-posts` — List LinkedIn user posts
- `list-user-comments` — List LinkedIn user comments
- `list-user-reactions` — List LinkedIn user reactions
- `get-post` — Get a LinkedIn post
- `list-post-comments` — List LinkedIn post comments
- `list-post-reactions` — List LinkedIn post reactions

#### Publish LinkedIn posts

Plain-text feed posts only. Attachments and company-page posts are not supported.

- `create-linkedin-post` — Create a LinkedIn post

#### LinkedIn comments and reactions

Comment on a post, reply to a comment, or react to a post or comment.

- `create-linkedin-comment` — Create a LinkedIn comment
- `add-linkedin-reaction` — Add a LinkedIn reaction

#### LinkedIn invitations

List, send, accept, decline or cancel LinkedIn invitations.

- `list-sent-invitations` — List sent LinkedIn invitations
- `list-received-invitations` — List received LinkedIn invitations
- `send-connection-request` — Send a LinkedIn invitation
- `accept-invitation` — Accept a LinkedIn invitation
- `decline-invitation` — Decline a LinkedIn invitation
- `cancel-invitation` — Cancel a LinkedIn invitation

#### LinkedIn search

Company lookup and typed Classic people, company, post and job search. Lists warn when more results exist.

- `get-linkedin-company` — Get a LinkedIn company
- `get-linkedin-search-parameters` — Get LinkedIn search parameters
- `linkedin-search-people` — Search LinkedIn people
- `linkedin-search-companies` — Search LinkedIn companies
- `linkedin-search-posts` — Search LinkedIn posts
- `linkedin-search-jobs` — Search LinkedIn jobs

#### LinkedIn credits

Read InMail balances and available LinkedIn contracts.

- `get-inmail-balance` — Get LinkedIn InMail balance
- `list-linkedin-contracts` — List LinkedIn contracts

#### LinkedIn Recruiter

List LinkedIn Recruiter projects and open a project.

- `list-recruiter-projects` — List LinkedIn Recruiter projects
- `get-recruiter-project` — Get a LinkedIn Recruiter project

#### LinkedIn jobs

Read jobs, applicants and resumes; draft, edit, publish or close a Classic free job post.

- `list-linkedin-jobs` — List LinkedIn job postings
- `get-linkedin-job` — Get a LinkedIn job posting
- `list-job-applicants` — List LinkedIn job applicants
- `get-job-applicant` — Get a LinkedIn job applicant
- `get-applicant-resume` — Get a LinkedIn applicant resume
- `create-linkedin-job-draft` — Create a LinkedIn job draft
- `edit-linkedin-job` — Edit a LinkedIn job
- `publish-linkedin-job` — Publish a LinkedIn job
- `close-linkedin-job` — Close a LinkedIn job