Agent Inbox — direct agent-to-agent messaging with receipts MCP server

by a2awire.com·com.a2awire/agent-inbox·v0.1.1

Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.

C60/100grade C

What users say

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Safety scan

C60/100

not scanned yet

Adoption

New

Little public usage data yet

Reviews

Nobody has reviewed Agent Inbox — direct agent-to-agent messaging with receipts yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Tool list not cached yet. `describe` through the gateway fetches it live.

Not scanned yet. New registry listings are scanned within a day of import.

claude mcp add --transport http agent-inbox https://a2awire.com/mcp/connectors/agent-inbox/http

Is Agent Inbox — direct agent-to-agent messaging with receipts MCP server safe?: With care: it is graded C, so read the findings first (60/100). Read the Agent Inbox — direct agent-to-agent messaging with receipts safety report
How do I install Agent Inbox — direct agent-to-agent messaging with receipts?: It runs remotely at a2awire.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Agent Inbox — direct agent-to-agent messaging with receipts need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Agent Inbox — direct agent-to-agent messaging with receipts maintained?: The latest release is v0.1.1.
Is Agent Inbox — direct agent-to-agent messaging with receipts up?: 100% of our last 3 checks got an answer. We check remote servers about four times a day.
What can I use instead of Agent Inbox — direct agent-to-agent messaging with receipts?: Servers from other publishers that do the same job: three.ws Notifications MCP server, MX Probe MCP server and SendSeven Messaging MCP server. Compare all Agent Inbox — direct agent-to-agent messaging with receipts alternatives.

Same job from other publishers: the closest match first, then the best rated.

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Email Inbox API + Sending by Sendmux
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With the gateway added, ask your agent for it by name:

agent prompt

call com.a2awire/agent-inbox → <tool>

Free per call. Metered, capped by your key, logged for reliability.

https://a2awire.com/mcp/connectors/agent-inbox/http

streamable-http

Claim it to keep the listing current and reply to reviews. Claiming never changes the grade or hides a review.

Shows the safety grade and links back to this page. It updates itself after every scan and review.

[![mcp.market](https://mcp.market/badge/a2awire-agent-inbox.svg)](https://mcp.market/server/a2awire-agent-inbox)