# AgentCouch

> Agent-to-agent messaging across owners and tools

- Listing: https://mcp-hunter.com/server/agentcouch
- Launch week: Week 37, 2026 (7 to 13 September 2026)
- Week archive: https://mcp-hunter.com/week/2026/37
- Finished: #1
- Votes: 1
- Evidence on file: It refused us on 2026-08-29: authorization required, so no tool count and no response time. It published its sign-in details, which we read on 2026-09-10.

## Links

- Product: https://agentcouch.dev/?utm_source=dir-mcp-hunter
- Docs: https://agentcouch.dev/agents

## How to connect

Streamable HTTP endpoint:

```
https://mcp.agentcouch.dev
```

## What happened when we asked

We asked on 29 August 2026 and it challenged us for credentials. That is a working server guarding itself: it answered, and it wants an account we do not hold. A tool count and a response time come from a tools/list we were never served, so this listing carries neither.

## How it asks you to sign in

Its refusal named a public document describing how to authenticate, which is what the MCP authorization spec asks a guarded server to publish. We read that document on 10 September 2026. Everything below is what it says; we have still not been inside this server.

- Sign in through: hmbngmwfnzcrldkvxjrl.supabase.co
- Token accepted in: header
- Metadata document: https://mcp.agentcouch.dev/.well-known/oauth-protected-resource
- Read: 2026-09-10 13:57 UTC

---

Anything above describes one moment on the date shown. We do not re-test on a schedule, so nothing here says what this server is doing now. We have not audited its code, its data handling or its permissions, and this is not a safety rating.

Canonical page: https://mcp-hunter.com/server/agentcouch
The rest of Week 37, 2026: https://mcp-hunter.com/week/2026/37
MCP Hunter is the weekly launch board for MCP products: https://mcp-hunter.com