docs: refresh config schema mirrors

docs/cli/config.md

@@ -48,7 +48,14 @@ openclaw config validate --json
 
 ### `config schema`
 
-Print the generated JSON schema for `openclaw.json` to stdout as plain text.
+Print the generated JSON schema for `openclaw.json` to stdout as JSON.
+
+What it includes:
+
+- The current root config schema, plus a root `$schema` string field for editor tooling
+- Field `title` and `description` metadata derived from the same labels/help used by the Control UI
+- Best-effort live plugin + channel schema metadata when runtime manifests can be loaded
+- A clean fallback schema even when the current config is invalid
 
 ```bash
 openclaw config schema

docs/cli/index.md

@@ -577,7 +577,7 @@ Subcommands:
 - `config set --strict-json`: require JSON5 parsing for path/value input. `--json` remains a legacy alias for strict parsing outside dry-run output mode.
 - `config unset <path>`: remove a value.
 - `config file`: print the active config file path.
-- `config schema`: print the generated JSON schema for `openclaw.json`.
+- `config schema`: print the generated JSON schema for `openclaw.json`, including field docs and best-effort live plugin/channel schema metadata.
 - `config validate`: validate the current config against the schema without starting the gateway.
 - `config validate --json`: emit machine-readable JSON output.
 

docs/gateway/configuration.md

@@ -51,7 +51,9 @@ See the [full reference](/gateway/configuration-reference) for every available f
   </Tab>
   <Tab title="Control UI">
     Open [http://127.0.0.1:18789](http://127.0.0.1:18789) and use the **Config** tab.
-    The Control UI renders a form from the config schema, with a **Raw JSON** editor as an escape hatch.
+    The Control UI renders a form from the live config schema, including field
+    labels/help plus plugin and channel schemas when available, with a **Raw
+    JSON** editor as an escape hatch.
   </Tab>
   <Tab title="Direct edit">
     Edit `~/.openclaw/openclaw.json` directly. The Gateway watches the file and applies changes automatically (see [hot reload](#config-hot-reload)).
@@ -64,6 +66,15 @@ See the [full reference](/gateway/configuration-reference) for every available f
 OpenClaw only accepts configurations that fully match the schema. Unknown keys, malformed types, or invalid values cause the Gateway to **refuse to start**. The only root-level exception is `$schema` (string), so editors can attach JSON Schema metadata.
 </Warning>
 
+Schema tooling notes:
+
+- `openclaw config schema` prints the same JSON Schema family used by Control UI
+  and config validation.
+- Field `title` and `description` values are carried into the schema output for
+  editor and form tooling.
+- Runtime plugin/channel schemas are merged in when the gateway can load the
+  current manifest registry.
+
 When validation fails:
 
 - The Gateway does not boot

docs/gateway/protocol.md

@@ -275,8 +275,12 @@ Gateway exposes today.
 - `config.set` writes a validated config payload.
 - `config.patch` merges a partial config update.
 - `config.apply` validates + replaces the full config payload.
-- `config.schema` and `config.schema.lookup` expose the live config schema and
-  lookup helpers used by Control UI and CLI tooling.
+- `config.schema` returns the live config schema payload used by Control UI and
+  CLI tooling: schema, `uiHints`, version, and generation metadata, including
+  plugin + channel schema metadata when the runtime can load it.
+- `config.schema.lookup` returns a path-scoped lookup payload for one config
+  path: normalized path, a shallow schema node with field docs, matched hint +
+  `hintPath`, and immediate child summaries for UI/CLI drill-down.
 - `update.run` runs the gateway update flow and schedules a restart only when
   the update itself succeeded.
 - `wizard.start`, `wizard.next`, `wizard.status`, and `wizard.cancel` expose the

docs/web/control-ui.md

@@ -92,7 +92,9 @@ The Control UI can localize itself on first load based on your browser locale, a
 - Config: apply + restart with validation (`config.apply`) and wake the last active session
 - Config writes include a base-hash guard to prevent clobbering concurrent edits
 - Config writes (`config.set`/`config.apply`/`config.patch`) also preflight active SecretRef resolution for refs in the submitted config payload; unresolved active submitted refs are rejected before write
-- Config schema + form rendering (`config.schema`, including plugin + channel schemas); Raw JSON editor is available only when the snapshot has a safe raw round-trip
+- Config schema + form rendering (`config.schema` / `config.schema.lookup`,
+  including field labels/help plus plugin + channel schemas when available);
+  Raw JSON editor is available only when the snapshot has a safe raw round-trip
 - If a snapshot cannot safely round-trip raw text, Control UI forces Form mode and disables Raw mode for that snapshot
 - Structured SecretRef object values are rendered read-only in form text inputs to prevent accidental object-to-string corruption
 - Debug: status/health/models snapshots + event log + manual RPC calls (`status`, `health`, `models.list`)