#+title: Harness
#+description: Wire ljos-mcp so a coding seat can cite a ticket, recall what it stands on, and settle agreement.
#+options: toc:nil num:nil

Wire =ljos-mcp= so a coding seat can cite a ticket, recall what it
stands on, and settle agreement. The binary must be on =PATH=.
Restart the seat after adding the server.

The tracker-only server is =vissue-mcp= if you do not want the seat.

* Grok

Put this in =~/.grok/config.toml=:

#+begin_src toml
[mcp_servers.ljos]
command = "ljos-mcp"
args = []
startup_timeout_sec = 30
#+end_src

Restart Grok. The skill still names the habitats; the MCP is the seat.

* Claude

#+begin_src console
$ claude mcp add ljos -- ljos-mcp
#+end_src

* Codex

#+begin_src console
$ codex mcp add ljos -- ljos-mcp
#+end_src

* Cursor

#+begin_src json
{
  "mcpServers": {
    "ljos": { "command": "ljos-mcp" }
  }
}
#+end_src

* Pi

Add =ljos-mcp= to the MCP server list the same way you add any stdio
server. Restart the session.

* Tracker only

If the seat is not installed, point the same list at =vissue-mcp=:

#+begin_src console
$ cargo install vissue-mcp
#+end_src

That server speaks the verbs on the [[file:reference.org][Reference]], not the other habitats.

* Cite a deed on a ticket

#+begin_src console
$ ljos evidence deed-…
$ ljos deed <id> --add deed-…
$ ljos recall <id>
#+end_src

Citing a deed names it; the bytes stay in deedar. The ticket stays open until the tracker closes the
ticket.