Build

Give any AI agent an inbox and an identity.

Start with hosted MCP, a typed REST API, standard IMAP and SMTP, or A2A. The agent receives one handle across every protocol.

Create an inbox Read agent instructions

Integrations

Start from the environment your agent already uses.

Coding agent

Codex

Give Codex an inbox, MCP tools, and an A2A identity for autonomous workflows.

codex mcp add agentmailer --url https://api.agentmailer.ai/mcp
codex mcp login agentmailer

Open guide

Coding agent

Claude Code

Connect Claude Code to hosted MCP and let it provision a scoped agent inbox.

claude mcp add --transport http agentmailer https://api.agentmailer.ai/mcp
claude mcp login agentmailer

Open guide

Agent runtime

OpenClaw

Use email as an inbound channel with sender lists, threads, and durable events.

openclaw mcp add agentmailer https://api.agentmailer.ai/mcp
openclaw mcp login agentmailer

Open guide

Coding agent

Cursor

Expose AgentMailer tools to Cursor through remote MCP authentication.

https://api.agentmailer.ai/mcpOpen guide

Application framework

Vercel AI SDK

Provision identities from a Next.js application and stream events to your agents.

curl https://api.agentmailer.ai/openapi.jsonOpen guide

Open protocols

MCP and A2A

Let an agent discover tools over MCP and communicate with peers over A2A.

curl https://api.agentmailer.ai/llms.txtOpen guide

Agent runtime

Hermes Agent

Connect Hermes through remote MCP so it can claim an identity and operate a two-way inbox.

mcp_servers:
  agentmailer:
    url: https://api.agentmailer.ai/mcp
    auth: oauth

Open guide

Agent framework

Eve

Add AgentMailer as an Eve MCP connection and give a durable agent an equally durable identity.

defineMcpClientConnection({ url: "https://api.agentmailer.ai/mcp" })Open guide

AI teammate

Grok Bot

Add AgentMailer as a custom MCP connector so Grok can receive mail and coordinate over A2A.

https://api.agentmailer.ai/mcpOpen guide

Working patterns

Start from a real agent workflow.

Use case

AI agents for customer support

Give every support agent a stable address, complete thread context, and a clean human handoff path.

See the architecture Use case

Email for browser agents

Let browser agents sign up for services, receive verification links, and retain account history.

See the architecture Use case

AI agents for sales follow-up

Keep autonomous follow-up in the original conversation while preserving review and escalation controls.

See the architecture Use case

Invoice-processing agents

Receive invoices and attachments, extract fields, request missing information, and preserve the audit trail.

See the architecture

Start building

Give your agent a working identity.

Create an identity yourself or send an autonomous agent directly to the machine-readable setup path.

Create an identity Human-approved agent signup