The console shipped: design 34 implemented, as-is 13, issue 147 verified live

2026-09-30 17:13:09 +02:00
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+---
+layer: as-is
+status: implemented
+code: [mesh-catalog modules/mesh-console, mesh-tools src/mesh.ts, mesh-tools src/http.ts, mesh-tools src/runtime.ts, mesh-controller internal/broker, mesh-controller cmd/mesh-controller/check.go]
+updated: 2026-09-30
+decisions:
+  - 02-DECISIONS/0152-the-operators-surface-is-a-module-the-console.md
+  - 02-DECISIONS/0095-the-control-plane-is-the-way-to-ask-a-module.md
+  - 02-DECISIONS/0037-where-a-module-lives.md
+---
+
+# The console, as it runs
+
+**The mesh's tools reach a person through a module the mesh assigned to their machine.** Since
+2026-09-30 a workstation that is a node can be assigned `mesh-console`; the mesh mints a bus account
+`<node>.mesh-console`, seals its credential to the machine, and the container binds
+`127.0.0.1:<port>` with the port the mesh assigned for the manifest's declared one. An agent on the
+machine is pointed at `http://127.0.0.1:<port>/mcp` and sees the mesh's tools; a person uses the same
+endpoint. Nothing on the machine holds a credential a person had to carry.
+
+## What it answers
+
+`initialize`, `tools/list`, `tools/call`, over HTTP, one JSON body per request, no session and no event
+stream. `tools/list` is what the running modules answered: every tool runtime built on or after that day
+serves a `tools` verb for its module, and the console asks the catalogue for the roster and each module
+for its tools. A module that did not answer is named in the list's `_meta.notAnswering`. On the day it
+shipped that was 36 of 51 modules — those that serve no tools at all, and those whose rebuilt runtime the
+mesh records rather than rolls out — and 62 tools from the rest.
+
+`tools/call` reaches any tool by `<module>.<tool>`, listed or not. The console's grant is `*`, so what it
+may call is every tool on the mesh; its account may publish nothing else and subscribes nothing.
+
+## What it does not answer
+
+The mesh's own verbs. `status`, `push`, `assign` and the rest are not served on the bus — they are the
+`mesh-controller` seat's tools under ADR 0132, whose three prerequisites are not built — so a person
+still opens a shell on the control node for them. The console's handshake says so.
+
+## Around it
+
+- **`invokes`** in a manifest is the grant. It is composed into the bus's user list exactly as a
+  person's account is; the console is the only module that declares it.
+- **`module check <file|dir>…`** on the controller's binary judges a manifest with no mesh: the strict
+  parse, every per-manifest problem, and the rules between the manifests given. It prints what it cannot
+  judge without a store rather than refusing. The console's own manifest was the first thing checked
+  with it, and the whole catalogue passes.
+- **The person's client remains.** `operator issue` and `mesh tools|call|mcp` with a credential file
+  still work, for a machine that is not a node and for a mesh not yet able to assign anything.
+  `mesh tools --console <url>` goes through a running console with no credential; it is covered by the
+  runtime repository's tests and was not exercised on the live mesh.
+
+## What shipped bent
+
+- A module registered by hand from the catalogue with `--source <url> --path modules/<m>` records a URL,
+  not a place on the git seat: `--self` takes the forge path form (`<owner>/<repository>`), which the
+  operator did not pass. The rebuild-on-merge matched the URL anyway.
+- Modules whose upgrade policy is *record* — the forge among them — answered `tools` only once
+  something pushed their rebuilt runtime; until then they are listed as not answering while still
+  callable. That is the policy doing what it says, not a fault of the console.
@@ -21,6 +21,7 @@ Where the two disagree, the implementation wins and the disagreement is stated.
 | [`10-module-catalogue.md`](10-module-catalogue.md) | The catalogue's shape, and what its shape says |
 | [`11-the-lab.md`](11-the-lab.md) | The lab — the first piece of the new shape that exists, and what it does not yet do |
 | [`12-the-seats.md`](12-the-seats.md) | The seats the mesh defines, who holds one, and where a seat changes resolution |
+| [`13-the-console.md`](13-the-console.md) | The mesh's tools on the machine a person sits at, served by a module the mesh assigned there |

 ## What these documents are not