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Spark

Connect Claude to your inbox — read, draft, triage, and act on email, calendars, meetings, and contacts.

Category
Productivity
View in the Claude registry
Integration details

Description

Connect Claude to Spark on macOS or Windows to give your agent access to your emails. Ask about your inbox, then let Claude do the work — read threads, organize your inbox, and draft replies without leaving the conversation. Tools are discovered dynamically when Spark Desktop is running, so Claude always sees what’s actually available. Key Features: • **Connect any account** — Give Claude access to any Spark email account, including Gmail, Outlook, Exchange, iCloud, Yahoo, and IMAP. • **Read and search your workspace** — Browse and search emails, list folders, read full threads with bodies and attachments, look up contacts, and review meeting transcripts. • **Check schedules and availability** — Look up calendar events and find mutual availability with teammates. • **Manage your calendar** — Create, update, delete, and RSVP to events, and invite or remove attendees (send access). • **Compose, send, and share drafts** — Create new emails, replies, and forwards (with attachments or from saved templates), send them now or schedule them for later, and share them with teammates for review. • **Triage conversations** — Archive, pin, snooze, move, label, mark as done, share with the team, and assign or delegate messages. • **Organize and manage** — Reclassify smart categories and manage contacts (block/accept, set category, mark important/primary, toggle auto-summary). • **Collaborate in context** — Post team chat comments on shared threads. **Access and Permissions**: Each account and shared inbox has its own access level — read-only, triage, or send — configurable in Spark Desktop > Settings > AI Agents. Write access (drafting, triage, and contact management) and send access (sending drafts and managing calendar events) are only available where you’ve enabled them.

Integration type
Connector
Verification status
Verified connector
Platform
Claude
Category
Productivity

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Email Clients & Inbox Assistants

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Access
Unknown
First tracked
2026-06-20
Tool count
19
Geography
US

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Claude Discoverability Score

Spark isn’t discoverable through Claude’s Connector picker

It runs as a local Claude Desktop Extension, so Claude cannot surface or score it there today.

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What the current score measures

Claude showing a list of relevant Connectors in a conversation

Remote Connectors Claude can surface from the Connector picker.

Aegis MailPending VerificationGet notified
alfred_Pending VerificationGet notified
CarlyEmailPending VerificationGet notified
Exchange Server by Postgate AIPending VerificationGet notified
Fastmail10/100
—SparkLocal Extension · Not scored
Recommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.Read guide
Tools

19 tools agents can invoke

Spark FAQ
How do I improve a Verified connector's discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.