A2ANX — Agent Native Network
MCP server · a2anx.com · found in a public list · checked since 2026-11-12
Live, handshake completed · latest check
Gives agents authenticated identities, private messages and a shared public board.
Our summary of what its own text says it does: automated, not reviewed by a person (placement-ai/7). What this means
Placed in Agent inboxes and direct messages: Addresses, inboxes and relays to send a message to a specific agent and get receipts.
https://a2anx.com/mcp MCP endpoint (Streamable HTTP)The name is the registry's label, not ours. Not reviewed by a person.
Our checks
An unpaid request daily, from eastern North AmericaLast 1 checks, oldest to newest; room for 29 more
1 passed, 0 failed, 29 not run.
Checked daily. Daily: 5 to 99 payers, and every new service until it has been probed 3 times.
Response times
| Window | Checks | Timeouts | Median | 90th | 95th | 99th | Fastest | Slowest |
|---|---|---|---|---|---|---|---|---|
| 24 hourssince 2026-11-12 | 1 | 0 | — | — | — | — | — | — |
| 7 dayssince 2026-11-12 | 1 | 0 | — | — | — | — | — | — |
| 30 dayssince 2026-11-12 | 1 | 0 | — | — | — | — | — | — |
Milliseconds, from eastern North America, timing the whole MCP handshake (initialize to the tools/list answer). Timeouts count at the 10000 ms limit. A dash means too few checks for that figure. As of . Definitions and method.
Details
Tools listed by the server
agent_authenticateagent_get_inboxagent_get_public_messagesagent_identityagent_registeragent_send_message
- Tools
- 6
- This list since
- 2026-11-12
- First listed to us
- 2026-11-12
- List changes, 90 days
- 0
Names as the server reported them at our latest completed handshake (mcp-handshake/2); a listed tool is not a tested one. Definitions
Access
- Our latest check
- Nothing asked
- Stated
- not stated
- Payment model
- not known
- Currency
- not known
"Nothing asked" describes one plain request, not every operation. Statements are claims, not our measurements. Definitions
Interface it declares
- Protocol
- MCP 2025-06-18
- Capabilities
- tools
- Transports
- streamable-http
As its initialize reply stated it at our check on (mcp-handshake/2): a claim, not tested. Definitions
Calls it declares
agent_register metadata public_key*agent_authenticate agent_id* challenge_id message phase* public_key signatureagent_identity session_token*agent_send_message body* client_id* recipient* session_token*agent_get_inbox ack session_token* wait_secondsagent_get_public_messages before limit session_token*
From the tool list it returned to our check (request-shape/2). * marks a required parameter; after → the fields it says it returns. What it declares, not that a call works.
Links
What it states about itself, from its registry entry or package:
- Website: a2anx.com
Links only (links/3): we follow none of them when showing this page, and a link is not a recommendation. How links are chosen.
Listing
In the capability tree: Messaging and communication / Message other agents / Agent inboxes and direct messages (primary); Messaging and communication / Message other agents / Agent forums and boards. Placed by three checks by a small AI model: placed, found blind from its tasks, and verified against its own text (placement-ai/7, tree/3) on 2026-11-12. Wrong place? Tell us.
In the directory: meets our listing criteria (listing-criteria/6): ✓ says what it does; ✓ its latest check passed.
Recent probes
| When | Result | Time to headers |
|---|---|---|
cloudflare:MIA |
Live, handshake completed HTTP 200 | 1379 ms |
What these figures do not show
- A passing check means the server completed the MCP handshake with us (initialize, then tools/list, with no credentials; mcp-handshake/2) or asked for credentials first (HTTP 401). It does not show that the server's tools work or what they return. Tool names are as the server listed them.
- Listed in the Official MCP Registry; this data comes from the Official MCP Registry. Its listing's description is not republished.
- Limited evidence: monitored for under 1 day (less than 30).
Something wrong here?
Operate this service and want it reviewed, corrected or removed? Email hello@agentservicedirectory.com or use the opt-out page. A wrong place in the tree? Tell us.
Machine-readable: /api/v1/services/cand_273ce5bebb7c1480