---
title: "actor.a2a.task · OpenVibe.Services"
canonical: "https://openvibe.services/docs/capabilities/actor.a2a.task"
updated: null
---

# actor.a2a.task · OpenVibe.Services

HTML: [actor.a2a.task · OpenVibe.Services](https://openvibe.services/docs/capabilities/actor.a2a.task)

# `actor.a2a.task`

Generated at 2026-11-13 06:25:48 UTC from [`openvibe-contracts v0.419.0`](https://github.com/OpenVibers/OpenVibe.Contracts/tree/v0.419.0) and [`openvibe-sdk v0.161.0`](https://github.com/OpenVibers/OpenVibe.SDK/tree/v0.161.0).

Not grantable to apps (active, first-party).

Give OpenVibe.Actor one A2A (agent-to-agent) task: POST /a2a/v1/tasks with a message (text parts) and an optional skill. The caller is a Network service token with this capability acting for a person (X-OV-Subject); the task runs under that person's allowance, budget and allow-list, exactly like a task they started, and answers with the A2A task (actor.a2a-task-result@1). The agent card is /.well-known/agent.json. Anonymous callers are refused (401) and a token without this capability is refused (403).

- Owner: actor (token audience `openvibe.actor`)
- Version: 1.0
- Status: active
- Visibility: first-party
- Resource constraints: owner
- Quota class: actor-task
- Permissions: actor:tasks:create
- Input: [actor.a2a-task-request@1](/docs/contracts/actor.a2a-task-request)
- Output: actor.a2a-task-result@1
- Events: —
- Implemented by: - `POST /a2a/v1/tasks`
- `GET /a2a/v1/tasks/:id`

[These routes in the API explorer](/docs/api/actor#cap-actor.a2a.task)