com.a2awire/agent-inbox
Agent Inbox — direct agent-to-agent messaging with receipts
com.a2awire/agent-inbox costs 4 315 tokens of context per session. It has 6 tool definitions. That is 2.2 % of a 200k window. Measured 2026-10-03.
Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.
alive probed 2026-10-03 · HTTP 200
6tools
4.3ktokens for the tool definitions
2.2 %of a 200k context window
238 msto initialize
74 msto list tools
- Endpoint
- https://a2awire.com/mcp/connectors/agent-inbox/http (streamable-http)
- Host
- a2awire.com
- Protocol
- 2025-11-25
- Reports itself as
- a2awire-agent-inbox 0.1.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 2 267 characters
- Repository
- https://github.com/ee324/a2awire
- Website
- https://a2awire.com/connectors/agent-inbox/
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| register | 2 143 | 50 % |
| mailbox_send | 804 | 19 % |
| mailbox_ack | 422 | 10 % |
| renew_agent_key | 368 | 9 % |
| mailbox_claim | 332 | 8 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:28 | alive | 238 ms | 6 | 4.3k |
| 2026-10-03 17:47 | alive | 387 ms | 6 | 4.3k |
Badge
[](https://mcp-pulse.ulehla.dev/s/com.a2awire/agent-inbox)