fix: preset base-url auto-fill, bootstrap ACP docs, friendlier errors

- #106: uwf setup --provider <preset> now auto-fills --base-url
- #107: bootstrap documents hermes ACP dependency (pip install hermes-agent[acp])
- #107: verify step uses inline hello.yaml instead of missing examples/eval-simple.yaml
- #108: workflow name mismatch error suggests how to fix (rename file or change YAML name)

Fixes #106, Fixes #107, Fixes #108

packages/cli/src/cli.ts

@@ -11,7 +11,7 @@ import {
   cmdPromptUsage,
   cmdPromptWorkflowAuthoring,
 } from "./commands/prompt.js";
-import { cmdSetup, cmdSetupInteractive } from "./commands/setup.js";
+import { cmdSetup, cmdSetupInteractive, resolvePresetBaseUrl } from "./commands/setup.js";
 import { cmdStepFork, cmdStepList, cmdStepRead, cmdStepShow } from "./commands/step.js";
 import {
   cmdThreadCancel,
@@ -558,10 +558,14 @@ program
     }) => {
       const storageRoot = resolveStorageRoot();
       runAction(async () => {
-        if (opts.provider && opts.baseUrl && opts.apiKey && opts.model) {
+        // Resolve preset base-url when provider is known but --base-url is omitted
+        const resolvedBaseUrl =
+          opts.baseUrl ??
+          (opts.provider !== undefined ? resolvePresetBaseUrl(opts.provider) : null);
+        if (opts.provider && resolvedBaseUrl && opts.apiKey && opts.model) {
           const result = await cmdSetup({
             provider: opts.provider,
-            baseUrl: opts.baseUrl,
+            baseUrl: resolvedBaseUrl,
             apiKey: opts.apiKey,
             model: opts.model,
             agent: opts.agent ?? undefined,
@@ -572,7 +576,7 @@ program
           await cmdSetupInteractive(storageRoot);
         } else {
           throw new Error(
-            "Non-interactive setup requires all of: --provider, --base-url, --api-key, --model",
+            "Non-interactive setup requires: --provider, --api-key, --model (--base-url is optional for preset providers)",
           );
         }
       });

packages/cli/src/commands/prompt.ts

@@ -43,6 +43,11 @@ Install an agent adapter (at least one is required):
 | uwf-claude-code | \`npm install -g @united-workforce/agent-claude-code\` | When using Claude Code CLI directly |
 | uwf-builtin | \`npm install -g @united-workforce/agent-builtin\` | Lightweight built-in agent (no external dependency) |
 
+**uwf-hermes** also requires the Hermes ACP plugin. After installing \`hermes-agent\`, run:
+\`\`\`bash
+pip install hermes-agent[acp]   # or: pip install -e .[acp] if installed from source
+\`\`\`
+
 Verify the adapter is installed: \`uwf-hermes --version\` (or whichever you chose).
 
 ### Step 2 — Configure provider and model
@@ -81,20 +86,43 @@ Verify skills are installed by listing them (e.g. \`skills_list()\`) and confirm
 
 ### Step 4 — Verify end-to-end
 
-Run a quick smoke test with the built-in eval workflow:
+Create a minimal workflow file to test your setup:
 
 \`\`\`bash
-# Start a thread with the example workflow
-uwf thread start examples/eval-simple.yaml -p "Hello, test run"
+cat > /tmp/hello.yaml << 'YAML'
+name: hello
+description: Minimal smoke test
+roles:
+  greeter:
+    description: "Greet the user"
+    goal: "Respond with a friendly greeting"
+    capabilities: []
+    procedure: "Write a short greeting based on the prompt."
+    output: "A greeting message."
+    frontmatter:
+      type: object
+      properties:
+        $status: { enum: [done] }
+        message: { type: string }
+      required: [$status, message]
+graph:
+  $START:
+    new: { role: greeter, prompt: "Say hello to the user." }
+    resume: { role: greeter, prompt: "Greet the user again." }
+  greeter:
+    done: { role: "$END", prompt: "Done." }
+YAML
+\`\`\`
 
-# Execute one step
+Then run:
+
+\`\`\`bash
+uwf thread start /tmp/hello.yaml -p "Hello, world!"
 uwf thread exec <thread-id>
-
-# Check result
 uwf thread show <thread-id>
 \`\`\`
 
-If the thread reaches \`$END\` or produces output, the setup is working.
+If the thread reaches \`$END\` with status \`completed\`, the setup is working.
 
 ## Scenario B: Upgrade from Previous Version
 

packages/cli/src/commands/setup.ts

@@ -72,6 +72,12 @@ const PRESET_PROVIDERS = [
   { name: "ollama", label: "Ollama (local)", baseUrl: "http://localhost:11434/v1" },
 ] as const;
 
+/** Look up the base URL for a preset provider name. Returns null if not a preset. */
+export function resolvePresetBaseUrl(providerName: string): string | null {
+  const preset = PRESET_PROVIDERS.find((p) => p.name === providerName);
+  return preset !== undefined ? preset.baseUrl : null;
+}
+
 type SetupArgs = {
   provider: string;
   baseUrl: string;

packages/cli/src/validate.ts

@@ -99,7 +99,7 @@ export function checkWorkflowFilenameConsistency(
 ): string | null {
   const expected = workflowNameFromPath(filePath);
   if (payload.name !== expected) {
-    return `workflow name mismatch: file "${basename(filePath)}" implies name "${expected}" but YAML declares name "${payload.name}"`;
+    return `workflow name mismatch: file "${basename(filePath)}" implies name "${expected}" but YAML declares name "${payload.name}". Either rename the file to "${payload.name}.yaml" or change the YAML \`name\` field to "${expected}"`;
   }
   return null;
 }