> For the complete documentation index, see [llms.txt](https://docs.taskade.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.taskade.com/changelog/changelog-2026/july-2026/july-21-2026.md).

# July 21, 2026

A signed Webhook Registration API over REST, and eleven new create-and-orchestrate tools on the hosted Taskade MCP.

{% hint style="info" %}
**Developer highlights.** This section tracks API, MCP, SDK, automation, and Taskade Genesis platform changes for developers. For the full product changelog see [taskade.com/changelog](https://www.taskade.com/changelog); for release newsletters see [taskade.com/blog/updates](https://www.taskade.com/blog/updates).
{% endhint %}

## What's New:

### Webhook Registration API: Signed Outbound Webhooks over REST

The Action API v2 gains a REST-style **Webhook Registration API** with signed deliveries. `POST /api/v2/webhooks` registers a target URL for one or more events and returns an HMAC signing **secret exactly once** — every delivery then carries an `X-Taskade-Signature` header (`sha256=` + HMAC-SHA256 hex digest of the raw body) that your endpoint can verify. Manage endpoints with `GET /webhooks` and `GET`/`DELETE /webhooks/{id}` (the `id` is the URL-encoded target URL), and scope registrations to specific workspaces with `spaceIds` (empty = all). Six event types are supported at launch — see the [event reference](/developers/webhooks.md#supported-events). Requires Pro or above; the legacy `subscribeWebhook` / `unsubscribeWebhook` operations are deprecated but continue to work. See [Webhooks](/developers/webhooks.md#webhook-registration-api).

***

### Hosted Taskade MCP: Create & Orchestrate Tools

The hosted Taskade MCP server at [taskade.com/mcp](https://www.taskade.com/mcp) now mirrors the core of the [Action API v2](/developers/api-v2-reference.md) — connected AI clients can create and orchestrate, not just browse:

| Area             | New tools                                                                   |
| ---------------- | --------------------------------------------------------------------------- |
| Projects & tasks | `create_project`, `list_tasks`                                              |
| Agents           | `create_agent`, `get_agent`, `update_agent`, `delete_agent`, `prompt_agent` |
| Agent knowledge  | `add_knowledge_project`, `remove_knowledge_project`                         |
| Conversations    | `list_conversations`, `get_conversation`                                    |

They join the existing `list_spaces`, `list_projects`, `list_agents`, and MCP-native tools (`inspect_space`, `read_project`, `list_automations`, `write_file`), and a new `taskade://getting-started` resource walks AI clients through the workflow. On the API side, `POST /getConversation` now accepts `includeTranscript: true` to return a Markdown transcript of an agent conversation.