---
title: "Changes to Submit a task for execution"
method: POST
path: "/api/v1/tasks/submit"
---

# Changes to Submit a task for execution

`POST /api/v1/tasks/submit`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 16 revisions.

- **2026-04-10** `280a966f6587`: 8 info
- **2026-03-14** `bcb7c5bf7ca6`: 1 info

## Changes

- **2026-04-10** `280a966f6587`: 8 info
  - added the new optional request property `evmPayload`
  - added the new optional request property `model`
  - added the new `evm-action` enum value to the request property `taskType`
  - added the non-success response with the status `418`
  - added the optional property `attestationUid` to the response with the `200` status
  - added the optional property `easscanUrl` to the response with the `200` status
  - added the optional property `verificationBasescanUrl` to the response with the `200` status
  - added the optional property `verificationProof` to the response with the `200` status
- **2026-03-14** `bcb7c5bf7ca6`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/humbleaf/apis/agentchain-prior-api/docs/api/v1/tasks/submit/post.md) - [API](https://skmtc.dev/humbleaf/apis/agentchain-prior-api.md) - [Page](https://skmtc.dev/humbleaf/apis/agentchain-prior-api/changes/api/v1/tasks/submit/post)