AgentMailer
Claude connectorCommunityGive AI agents a persistent identity and inbox to communicate with people, services, and other agents.
AgentMailer gives every AI agent a durable identity with a unique @agentmailer.ai handle. Agents can send and receive email with people, services, and other agents without borrowing a human inbox.
Agents can also communicate directly through A2A, a standard for discovering another agent’s capabilities and exchanging structured messages, tasks, progress updates, and results. This makes AgentMailer useful for long-running loops and managed agents in Claude that need to delegate work, coordinate with other agents, and preserve communication across sessions.
Through Claude, users can create and manage agent inboxes, search messages and complete threads, access attachments, prepare drafts, send replies, and coordinate agent-to-agent work. Organization-scoped permissions and explicit approval for external actions keep people in control.
- Tools
- 32
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Communication342nd of 969 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 340 | 6,555 | 16,364 #212 | 171places down | |
| 341 | 6,539 | 9,100 #319 | 222places down | |
| 342 | 6,524 | — | 277places down | |
| 343 | 6,524 | — | 247places down | |
| 344 |  inboxmcp | 6,508 | 17,836 #194 | 99places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 507,188 | 7,033 #304 | — | |
| 2 |  Webex for Claude | 252,603 | 13,105 #70 | 3,019places up |
| 3 | 234,756 | 7,209 #293 | 35places up | |
| 4 | 161,421 | 8,585 #212 | 93places up | |
| 5 | 156,097 | 7,109 #298 | 593places up |
Productivity1,748th of 4,952 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1746 |  time.quranmajeed.com | 6,539 | 2,972 #1894 | 168places down |
| 1747 |  ValYou | 6,539 | — | 187places down |
| 1748 | 6,524 | — | 277places down | |
| 1749 | 6,524 | 80,710 #67 | 213places up | |
| 1750 | 6,524 | — | 247places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Intuit QuickBooks Labs | 57,784,459 | 13,209 #289 | — |
| 2 |  Adspirer Social Ads | 30,557,087 | 14,248 #216 | — |
| 3 | 15,667,540 | 15,307 #141 | 1places down | |
| 4 |  Hevy | 1,955,298 | 8,690 #1014 | — |
| 5 | 1,658,113 | 8,969 #954 | 5places up |
Developer tools592nd of 1,608 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 590 | 6,539 | 7,394 #519 | 257places down | |
| 591 | 6,539 | 25,359 #157 | 123places down | |
| 592 | 6,524 | — | 277places down | |
| 593 | 6,524 | — | 247places down | |
| 594 |  TestFlair | 6,524 | 34,594 #92 | 108places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Framer | 34,158,649 | 14,826 #36 | 2places down |
| 2 |  Claude Academy | 465,374 | 15,594 #19 | 35places up |
| 3 |  LaTeX Compiler | 400,664 | 9,014 #294 | — |
| 4 |  Exness | 305,009 | 8,468 #345 | — |
| 5 |  Intuit Developer | 186,229 | 13,415 #63 | 50places down |
Tools
- auth_me
- cancel_a2a_task
- create_draft
- create_inbox
- delete_draft
- delete_inbox
- delete_thread
- forward_message
- get_a2a_agent_card
- get_a2a_task
- get_attachment
- get_draft
- get_inbox
- get_message
- get_thread
- list_a2a_tasks
- list_drafts
- list_inboxes
Show all 32Show fewer
- list_messages
- list_threads
- reply_to_message
- search_messages
- search_threads
- send_a2a_message
- send_draft
- send_message
- update_a2a_identity
- update_a2a_task
- update_draft
- update_inbox
- update_message
- update_thread
- Categories
- Sign-in
- Required
- Connector URL
- https://api.agentmailer.ai/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Acts on
- Email & messages, AI models & agents
- Added
- August 28, 2026
- More info
- Sponsorship
- Promote this connector