feat: inspect exact Cordis API JSDoc

packages/cordis/tool-cordis/src/index.ts

@@ -12,9 +12,9 @@ import z from 'schemastery'
 import { defineTool } from '@deepseek-ai/dsh-tools'
 import { STATE_LABELS } from './fiber-state.ts'
 import { isPlugin, pluginName } from './guard.ts'
+import { EVENT_API, INHERITED_CTX_API, SERVICE_API, TYPE_API } from './api-catalog.ts'
 import { describeApi, describeDynamic, describeEvents, describePlugins, describeServices, describeTools } from './inspect.ts'
-import { missingServices, mountDynamic } from './mount.ts'
-import type { DynamicMount } from './mount.ts'
+import { missingServices, mountDynamic, type DynamicMount } from './mount.ts'
 import { presentInspectCall, presentMountCall, presentUnmountCall } from './present.ts'
 import { createSandbox, evaluateMountCode } from './sandbox.ts'
 
@@ -63,15 +63,23 @@ export function apply(ctx: Context, config: Config): void {
       + '`dynamic` (plugins you mounted via cordis_mount: id, name, state, provided services, awaited services), '
       + '`api` (method signatures AND argument/return type shapes for every LIVE service — read this before writing plugin code that calls a service), '
       + '`events` (every harness event with its dispatch mode and exact signature — pick listener targets here). '
-      + 'Omit `what` to get all six sections.',
+      + 'Omit `what` to get all six sections. With `what:"api"` or `what:"events"`, pass an exact `name` '
+      + 'to narrow to one service/event and include its original source JSDoc.',
     parameters: {
       what: {
         type: 'string',
         enum: ['services', 'plugins', 'tools', 'dynamic', 'api', 'events'],
         description: 'Limit the report to one section. Omit for all sections.',
       },
+      name: {
+        type: 'string',
+        description: 'Exact service key or event name whose original JSDoc to include; valid only with what:"api" or what:"events".',
+      },
     },
     execute(args, exec): Promise<{ type: 'text'; text: string }[]> {
+      if (args.name !== undefined && args.what !== 'api' && args.what !== 'events') {
+        throw new Error('name is valid only with what:"api" or what:"events"')
+      }
       const sections: [heading: string, body: () => string[]][] = [
         ['services', () => describeServices(ctx)],
         ['plugins', () => describePlugins(ctx)],
@@ -79,8 +87,8 @@ export function apply(ctx: Context, config: Config): void {
         // globals absent — "what you can call", not the global registry.
         ['tools', () => describeTools(ctx, exec.agent)],
         ['dynamic', () => describeDynamic(ctx, mounts)],
-        ['api', () => describeApi(ctx)],
-        ['events', () => describeEvents()],
+        ['api', () => describeApi(ctx, SERVICE_API, INHERITED_CTX_API, TYPE_API, args.name)],
+        ['events', () => describeEvents(EVENT_API, args.name)],
       ]
       const selected = sections.filter(([heading]) => args.what === undefined || args.what === heading)
       const text = selected