diff --git a/agent.json b/agent.json
new file mode 100644
index 0000000..42ca420
--- /dev/null
+++ b/agent.json
@@ -0,0 +1,16 @@
+{
+  "name": "Кодер",
+  "slug": "coder",
+  "prompt": "Ты опытный разработчик. Пишешь чистый, идиоматичный код. Отвечаешь кратко и по делу. Язык общения — русский.",
+  "tracker_url": "http://localhost:8100",
+  "ws_url": "ws://localhost:8100/ws",
+  "token": "tb-44425628cf52a7541051ba82550ef92fe6e0797d37770233a4f9b913de1f56a9",
+  "transport": "ws",
+  "work_dir": "/root/projects/team-board",
+  "model": "sonnet",
+  "provider": "anthropic",
+  "capabilities": ["coding", "review"],
+  "max_concurrent_tasks": 2,
+  "heartbeat_interval_sec": 30,
+  "allowed_paths": []
+}
diff --git a/src/agent.ts b/src/agent.ts
index 6b0b8d4..079d719 100644
--- a/src/agent.ts
+++ b/src/agent.ts
@@ -11,7 +11,7 @@ import {
   formatSkillsForPrompt,
 } from '@mariozechner/pi-coding-agent';
 import { createSandboxedTools } from './sandbox.js';
-import type { AgentSessionEvent } from '@mariozechner/pi-coding-agent';
+import type { AgentSessionEvent, ToolDefinition } from '@mariozechner/pi-coding-agent';
 import { streamSimple } from '@mariozechner/pi-ai';
 import { logger } from './logger.js';
 
@@ -27,6 +27,8 @@ export interface AgentOptions {
   sessionDir?: string;
   /** Restrict file access to these directories. Empty/undefined = unrestricted. */
   allowedPaths?: string[];
+  /** Additional custom tools (e.g. tracker tools) */
+  customTools?: ToolDefinition[];
 }
 
 export interface AgentMessage {
@@ -158,7 +160,7 @@ export async function* runAgent(
       model,
       thinkingLevel: 'off',
       tools,
-      customTools: [],
+      customTools: options.customTools || [],
       sessionManager,
       settingsManager,
     }));
diff --git a/src/index.ts b/src/index.ts
index f209296..264c135 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -11,7 +11,7 @@ import { EventRouter } from './router.js';
 import type { IncomingMessage } from './transport/types.js';
 
 async function startAgentHttp(config: AgentConfig, client: TrackerClient): Promise<void> {
-  const registration = new TrackerRegistration(client, config);
+  const registration = new TrackerRegistration(config);
   const router = new EventRouter(config, client, registration);
   const http = new HttpTransport(config.listenPort);
 
diff --git a/src/router.ts b/src/router.ts
index bb856a8..6ff75b9 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -2,6 +2,8 @@ import path from 'path';
 import { logger } from './logger.js';
 import { runAgent } from './agent.js';
 import { TrackerClient } from './tracker/client.js';
+import { createTrackerTools } from './tools/index.js';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
 import type { AgentConfig } from './config.js';
 import type { TrackerEvent, TrackerTask } from './tracker/types.js';
 
@@ -13,12 +15,19 @@ export interface TaskTracker {
 export class EventRouter {
   private log = logger.child({ component: 'event-router' });
   private activeTasks = 0;
+  private trackerTools: ToolDefinition[];
 
   constructor(
     private config: AgentConfig,
     private client: TrackerClient,
     private taskTracker: TaskTracker,
-  ) {}
+  ) {
+    this.trackerTools = createTrackerTools({
+      trackerClient: client,
+      agentSlug: config.slug,
+    });
+    this.log.info({ toolCount: this.trackerTools.length }, 'Tracker tools registered');
+  }
 
   async handleEvent(event: TrackerEvent): Promise<void> {
     this.log.info('┌── ROUTER: handling %s (id: %s)', event.event, event.id);
@@ -84,6 +93,7 @@ export class EventRouter {
         skillsDir: this.config.agentHome,
         sessionDir: path.join(this.config.agentHome, 'sessions'),
         allowedPaths: this.config.allowedPaths,
+        customTools: this.trackerTools,
       })) {
         if (msg.type === 'text') {
           collectedText += msg.content;
@@ -154,6 +164,7 @@ export class EventRouter {
       skillsDir: this.config.agentHome,
       sessionDir: path.join(this.config.agentHome, 'sessions'),
       allowedPaths: this.config.allowedPaths,
+      customTools: this.trackerTools,
     })) {
       if (msg.type === 'text') {
         collectedText += msg.content;
diff --git a/src/tools/index.ts b/src/tools/index.ts
new file mode 100644
index 0000000..e0836e0
--- /dev/null
+++ b/src/tools/index.ts
@@ -0,0 +1,23 @@
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+import { createTaskTools } from './tasks.js';
+import { createStepTools } from './steps.js';
+import { createMessageTools } from './messages.js';
+import { createProjectTools } from './projects.js';
+import { createMemberTools } from './members.js';
+
+/**
+ * Create all Team Board tracker tools for the agent.
+ * These are passed as `customTools` to createAgentSession().
+ */
+export function createTrackerTools(ctx: ToolContext): ToolDefinition[] {
+  return [
+    ...createTaskTools(ctx),
+    ...createStepTools(ctx),
+    ...createMessageTools(ctx),
+    ...createProjectTools(ctx),
+    ...createMemberTools(ctx),
+  ];
+}
+
+export type { ToolContext } from './types.js';
diff --git a/src/tools/members.ts b/src/tools/members.ts
new file mode 100644
index 0000000..938cb0e
--- /dev/null
+++ b/src/tools/members.ts
@@ -0,0 +1,22 @@
+import { Type } from '@sinclair/typebox';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+
+function ok(text: string) {
+  return { content: [{ type: 'text' as const, text }], details: {} };
+}
+
+export function createMemberTools(ctx: ToolContext): ToolDefinition<any>[] {
+  return [
+    {
+      name: 'list_members',
+      label: 'List Members',
+      description: 'List all team members (humans and agents) with their slugs, roles, and online status.',
+      parameters: Type.Object({}),
+      async execute() {
+        const members = await ctx.trackerClient.listMembers();
+        return ok(JSON.stringify(members, null, 2));
+      },
+    },
+  ];
+}
diff --git a/src/tools/messages.ts b/src/tools/messages.ts
new file mode 100644
index 0000000..b641776
--- /dev/null
+++ b/src/tools/messages.ts
@@ -0,0 +1,49 @@
+import { Type } from '@sinclair/typebox';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+
+const SendMessageParams = Type.Object({
+  content: Type.String({ description: 'Message text (markdown supported)' }),
+  chat_id: Type.Optional(Type.String({ description: 'Chat UUID (for chat messages)' })),
+  task_id: Type.Optional(Type.String({ description: 'Task UUID (for task comments)' })),
+  mentions: Type.Optional(Type.Array(Type.String(), { description: 'Slugs to mention' })),
+});
+
+const ListMessagesParams = Type.Object({
+  chat_id: Type.Optional(Type.String({ description: 'Chat UUID' })),
+  task_id: Type.Optional(Type.String({ description: 'Task UUID' })),
+  limit: Type.Optional(Type.Number({ description: 'Max messages to return (default 50)' })),
+});
+
+function ok(text: string) {
+  return { content: [{ type: 'text' as const, text }], details: {} };
+}
+
+export function createMessageTools(ctx: ToolContext): ToolDefinition<any>[] {
+  return [
+    {
+      name: 'send_message',
+      label: 'Send Message',
+      description: 'Send a message to a chat or add a comment to a task. Specify either chat_id or task_id.',
+      parameters: SendMessageParams,
+      async execute(_id: string, params: any) {
+        const msg = await ctx.trackerClient.sendMessage(params, ctx.agentSlug);
+        return ok(JSON.stringify(msg, null, 2));
+      },
+    },
+    {
+      name: 'list_messages',
+      label: 'List Messages',
+      description: 'Get messages from a chat or task comments. Specify chat_id or task_id.',
+      parameters: ListMessagesParams,
+      async execute(_id: string, params: any) {
+        const query: Record<string, string> = {};
+        if (params.chat_id) query.chat_id = params.chat_id;
+        if (params.task_id) query.task_id = params.task_id;
+        if (params.limit) query.limit = String(params.limit);
+        const messages = await ctx.trackerClient.listMessages(query);
+        return ok(JSON.stringify(messages, null, 2));
+      },
+    },
+  ];
+}
diff --git a/src/tools/projects.ts b/src/tools/projects.ts
new file mode 100644
index 0000000..ba6c1f6
--- /dev/null
+++ b/src/tools/projects.ts
@@ -0,0 +1,36 @@
+import { Type } from '@sinclair/typebox';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+
+const GetProjectParams = Type.Object({
+  slug: Type.String({ description: 'Project slug' }),
+});
+
+function ok(text: string) {
+  return { content: [{ type: 'text' as const, text }], details: {} };
+}
+
+export function createProjectTools(ctx: ToolContext): ToolDefinition<any>[] {
+  return [
+    {
+      name: 'list_projects',
+      label: 'List Projects',
+      description: 'List all projects the agent has access to.',
+      parameters: Type.Object({}),
+      async execute() {
+        const projects = await ctx.trackerClient.listProjects();
+        return ok(JSON.stringify(projects, null, 2));
+      },
+    },
+    {
+      name: 'get_project',
+      label: 'Get Project',
+      description: 'Get project details by slug, including chat_id.',
+      parameters: GetProjectParams,
+      async execute(_id: string, params: any) {
+        const project = await ctx.trackerClient.getProject(params.slug);
+        return ok(JSON.stringify(project, null, 2));
+      },
+    },
+  ];
+}
diff --git a/src/tools/steps.ts b/src/tools/steps.ts
new file mode 100644
index 0000000..3f66174
--- /dev/null
+++ b/src/tools/steps.ts
@@ -0,0 +1,42 @@
+import { Type } from '@sinclair/typebox';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+
+const AddStepParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID' }),
+  title: Type.String({ description: 'Step title' }),
+});
+
+const CompleteStepParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID' }),
+  step_id: Type.String({ description: 'Step UUID' }),
+});
+
+function ok(text: string) {
+  return { content: [{ type: 'text' as const, text }], details: {} };
+}
+
+export function createStepTools(ctx: ToolContext): ToolDefinition<any>[] {
+  return [
+    {
+      name: 'add_step',
+      label: 'Add Step',
+      description: 'Add a checklist step to a task.',
+      parameters: AddStepParams,
+      async execute(_id: string, params: any) {
+        const step = await ctx.trackerClient.addStep(params.task_id, params.title);
+        return ok(JSON.stringify(step, null, 2));
+      },
+    },
+    {
+      name: 'complete_step',
+      label: 'Complete Step',
+      description: 'Mark a checklist step as done.',
+      parameters: CompleteStepParams,
+      async execute(_id: string, params: any) {
+        await ctx.trackerClient.completeStep(params.task_id, params.step_id);
+        return ok(`Step ${params.step_id} completed`);
+      },
+    },
+  ];
+}
diff --git a/src/tools/tasks.ts b/src/tools/tasks.ts
new file mode 100644
index 0000000..bc2250e
--- /dev/null
+++ b/src/tools/tasks.ts
@@ -0,0 +1,128 @@
+import { Type } from '@sinclair/typebox';
+import type { ToolDefinition } from '@mariozechner/pi-coding-agent';
+import type { ToolContext } from './types.js';
+
+const ListTasksParams = Type.Object({
+  project_slug: Type.Optional(Type.String({ description: 'Filter by project slug' })),
+  status: Type.Optional(Type.String({ description: 'Filter by status: backlog|todo|in_progress|in_review|done' })),
+  assignee_slug: Type.Optional(Type.String({ description: 'Filter by assignee slug' })),
+});
+
+const GetTaskParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID' }),
+});
+
+const CreateTaskParams = Type.Object({
+  project_slug: Type.String({ description: 'Project slug' }),
+  title: Type.String({ description: 'Task title' }),
+  description: Type.Optional(Type.String({ description: 'Task description (markdown)' })),
+  priority: Type.Optional(Type.String({ description: 'Priority: low|medium|high|critical' })),
+  labels: Type.Optional(Type.Array(Type.String(), { description: 'Labels array' })),
+});
+
+const UpdateTaskParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID' }),
+  title: Type.Optional(Type.String({ description: 'New title' })),
+  description: Type.Optional(Type.String({ description: 'New description' })),
+  status: Type.Optional(Type.String({ description: 'New status: backlog|todo|in_progress|in_review|done' })),
+  priority: Type.Optional(Type.String({ description: 'New priority: low|medium|high|critical' })),
+  assignee_slug: Type.Optional(Type.String({ description: 'Assignee slug (or null to unassign)' })),
+});
+
+const TakeTaskParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID to take' }),
+});
+
+const RejectTaskParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID to reject' }),
+  reason: Type.String({ description: 'Rejection reason' }),
+});
+
+const WatchTaskParams = Type.Object({
+  task_id: Type.String({ description: 'Task UUID to watch' }),
+});
+
+function ok(text: string) {
+  return { content: [{ type: 'text' as const, text }], details: {} };
+}
+
+export function createTaskTools(ctx: ToolContext): ToolDefinition<any>[] {
+  return [
+    {
+      name: 'list_tasks',
+      label: 'List Tasks',
+      description: 'List tasks with optional filters (project_slug, status, assignee_slug). Returns array of task objects.',
+      parameters: ListTasksParams,
+      async execute(_id: string, params: any) {
+        const query: Record<string, string> = {};
+        if (params.project_slug) query.project_slug = params.project_slug;
+        if (params.status) query.status = params.status;
+        if (params.assignee_slug) query.assignee_slug = params.assignee_slug;
+        const tasks = await ctx.trackerClient.listTasks(query);
+        return ok(JSON.stringify(tasks, null, 2));
+      },
+    },
+    {
+      name: 'get_task',
+      label: 'Get Task',
+      description: 'Get task details by UUID. Returns full task object with steps, comments, watchers.',
+      parameters: GetTaskParams,
+      async execute(_id: string, params: any) {
+        const task = await ctx.trackerClient.getTask(params.task_id);
+        return ok(JSON.stringify(task, null, 2));
+      },
+    },
+    {
+      name: 'create_task',
+      label: 'Create Task',
+      description: 'Create a new task in a project. Returns the created task with generated key (e.g. TE-1).',
+      parameters: CreateTaskParams,
+      async execute(_id: string, params: any) {
+        const { project_slug, ...taskData } = params;
+        const task = await ctx.trackerClient.createTask(project_slug, taskData);
+        return ok(JSON.stringify(task, null, 2));
+      },
+    },
+    {
+      name: 'update_task',
+      label: 'Update Task',
+      description: 'Update task fields (title, description, status, priority, assignee_slug). Only pass fields you want to change.',
+      parameters: UpdateTaskParams,
+      async execute(_id: string, params: any) {
+        const { task_id, ...fields } = params;
+        await ctx.trackerClient.updateTask(task_id, fields);
+        return ok(`Task ${task_id} updated`);
+      },
+    },
+    {
+      name: 'take_task',
+      label: 'Take Task',
+      description: 'Take a task for yourself (atomically assign to this agent). Task must be in backlog or todo status.',
+      parameters: TakeTaskParams,
+      async execute(_id: string, params: any) {
+        await ctx.trackerClient.takeTask(params.task_id, ctx.agentSlug);
+        return ok(`Task ${params.task_id} taken by ${ctx.agentSlug}`);
+      },
+    },
+    {
+      name: 'reject_task',
+      label: 'Reject Task',
+      description: 'Reject an assigned task with a reason. Task returns to backlog.',
+      parameters: RejectTaskParams,
+      async execute(_id: string, params: any) {
+        await ctx.trackerClient.rejectTask(params.task_id, ctx.agentSlug, params.reason);
+        return ok(`Task ${params.task_id} rejected: ${params.reason}`);
+      },
+    },
+    {
+      name: 'watch_task',
+      label: 'Watch Task',
+      description: 'Subscribe to task notifications (become a watcher).',
+      parameters: WatchTaskParams,
+      async execute(_id: string, params: any) {
+        await ctx.trackerClient.watchTask(params.task_id, ctx.agentSlug);
+        return ok(`Now watching task ${params.task_id}`);
+      },
+    },
+  ];
+}
diff --git a/src/tools/types.ts b/src/tools/types.ts
new file mode 100644
index 0000000..a7ae20c
--- /dev/null
+++ b/src/tools/types.ts
@@ -0,0 +1,7 @@
+import type { TrackerClient } from '../tracker/client.js';
+
+/** Shared context passed to all tool handlers. */
+export interface ToolContext {
+  trackerClient: TrackerClient;
+  agentSlug: string;
+}
diff --git a/src/tracker/registration.ts b/src/tracker/registration.ts
index bfdcb69..9d28af9 100644
--- a/src/tracker/registration.ts
+++ b/src/tracker/registration.ts
@@ -1,71 +1,30 @@
 import { logger } from '../logger.js';
-import { TrackerClient } from './client.js';
 import type { AgentConfig } from '../config.js';
 import type { TaskTracker } from '../router.js';
 
+/**
+ * HTTP transport registration (legacy).
+ * For WS transport, registration happens via auth message.
+ * This class is kept for HTTP callback mode compatibility.
+ */
 export class TrackerRegistration implements TaskTracker {
   private log = logger.child({ component: 'tracker-registration' });
-  private heartbeatTimer: ReturnType<typeof setInterval> | null = null;
   private currentTasks = new Set<string>();
 
   constructor(
-    private client: TrackerClient,
     private config: AgentConfig,
   ) {}
 
-  private callbackUrl = '';
-  private retryTimer: ReturnType<typeof setTimeout> | null = null;
-  private registered = false;
-
-  async register(callbackUrl: string): Promise<void> {
-    this.callbackUrl = callbackUrl;
-    await this.tryRegister();
-  }
-
-  private async tryRegister(): Promise<void> {
-    try {
-      this.log.info({ callbackUrl: this.callbackUrl }, 'Registering with tracker');
-      await this.client.register({
-        name: this.config.name,
-        slug: this.config.slug,
-        capabilities: this.config.capabilities,
-        max_concurrent_tasks: this.config.maxConcurrentTasks,
-        callback_url: this.callbackUrl,
-      });
-      this.registered = true;
-      this.log.info('Registration successful');
-    } catch (err) {
-      this.registered = false;
-      this.log.warn({ err }, 'Registration failed, retrying in 5s');
-      this.retryTimer = setTimeout(() => this.tryRegister(), 5000);
-    }
+  async register(_callbackUrl: string): Promise<void> {
+    this.log.warn('HTTP registration not supported — use WS transport instead');
   }
 
   startHeartbeat(): void {
-    const intervalMs = this.config.heartbeatIntervalSec * 1000;
-    this.heartbeatTimer = setInterval(async () => {
-      try {
-        await this.client.heartbeat({
-          status: this.currentTasks.size > 0 ? 'busy' : 'idle',
-          current_tasks: [...this.currentTasks],
-        });
-      } catch (err) {
-        this.log.warn({ err }, 'Heartbeat failed');
-      }
-    }, intervalMs);
-    this.log.info({ intervalSec: this.config.heartbeatIntervalSec }, 'Heartbeat started');
+    this.log.warn('HTTP heartbeat not supported — use WS transport instead');
   }
 
   stopHeartbeat(): void {
-    if (this.heartbeatTimer) {
-      clearInterval(this.heartbeatTimer);
-      this.heartbeatTimer = null;
-    }
-    if (this.retryTimer) {
-      clearTimeout(this.retryTimer);
-      this.retryTimer = null;
-    }
-    this.log.info('Heartbeat stopped');
+    // no-op
   }
 
   addTask(taskId: string): void {