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AgentMail

AgentMail gives AI agents their own email inboxes. Through this connector, an agent (or you, in Claude) can spin up a dedicated inbox on the fly, then send, receive, reply to, and forward email, with full thread context, drafts, and attachments, entirely through tool calls. Unlike traditional email APIs built for one-way notifications, AgentMail is built for two-way conversations: an agent can read an incoming thread, understand it, and respond in context, just like a person would. This makes email a first-class communication and identity channel for agents, letting them sign up for services, coordinate with people, and talk to other agents. Key capabilities exposed over MCP: • Inboxes: create, list, get, update, and delete agent inboxes • Messages: send, reply, forward, list, and update • Threads: list, read, label, and delete full conversation threads • Search: full-text search across threads and messages • Drafts: create, list, read, update, send (with scheduling), and delete • Attachments: retrieve attachments by ID, with text extraction for PDF/DOCX Connect in seconds via OAuth using your AgentMail console identity. No API key required in Claude. Sign up free at console.agentmail.to.

View in the Claude registry
Integration type
Connector
Verification status
Verified connector
Platform
Claude
Category
Productivity

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Email APIs & Programmable Inboxes

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

Access
Account required
First tracked
2026-06-12
Tool count
24
Geography
US

Claude Discoverability Score

Live · refreshed daily. Last refreshed

AgentMail in Email APIs & Programmable Inboxes

0/100
Invisible

#1of 2competitors

This is the score for the Integration’s Primary Category, Email APIs & Programmable Inboxes. Claude found AgentMail in connector search, but did not show it in the connector picker or invoke it in the measured contested Runs. That is why the score is 0.

How this score is measured

What we measure

One core score. Three important factors to discoverability.

  • Picked

    · 0/100
    Sets the score
  • Found

    · 33.6/100
    Diagnostic
  • Positioned

    · 0/100
    Diagnostic
Primary Subcategory
#1 of 2ranked by public Discoverability Score
Primary Subcategory
1AgentMail0/100
2Resendtracked -- not yet scored
Score explained

What does 0/100 mean?

0 is AgentMail's rounded picker appearance rate. It appeared in the connector picker, or Claude invoked it directly, in 0% of contested conversations. All three measures are important to discoverability: Picked determines the headline score, Found shows how often Claude found AgentMail in connector search, and Positioned shows where it appeared in the picker.

InvisibleBuriedEmergingCompetitiveWinning

AgentMail is 10 points from Buried.

FoundDiagnostic

Whether Claude found your Connector in connector search. It must be Found before it can reach the picker, but the score counts picker appearances—not search results.

PickedMain score

How often your Connector appeared in the picker, or Claude invoked it directly, across contested conversations. This percentage is the Discoverability Score; the headline number is rounded.

PositionedDiagnostic

What position your Connector appeared in when it was shown in the picker. This shows prominence, but it does not affect the score.

Read the full scoring methodologyRecommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.
Tools

24 tools agents can invoke

AgentMail 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.

What are AgentMail alternatives on Claude?

As of 2026-08-14, AgentMail competes with Resend in Claude Email APIs & Programmable Inboxes, ranked by public Discoverability Score.

Where does AgentMail rank in Email APIs & Programmable Inboxes on Claude?

As of 2026-08-14, AgentMail ranks #1 of 2 in Claude Email APIs & Programmable Inboxes with a Discoverability Score of 0/100 (Invisible).

Where is this profile measured?

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