---
title: "Changes to Get the agent card"
method: GET
path: "/.well-known/agent.json"
---

# Changes to Get the agent card

`GET /.well-known/agent.json`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 12 revisions.

- **2026-04-21** `8a22dc180044` — 2 breaking, 9 warning, 12 info
- **2026-02-12** `970d68a5c55d` — 5 warning, 15 info

## Changes

- **2026-04-21** `8a22dc180044` — 2 breaking, 9 warning, 12 info
  - removed the required property `id` from the response with the `200` status
  - removed the required property `kind` from the response with the `200` status
  - removed the optional property `agentTrust` from the response with the `200` status
  - removed the optional property `capabilities/extensions` from the response with the `200` status
  - removed the optional property `debugLevel` from the response with the `200` status
  - removed the optional property `debugMode` from the response with the `200` status
  - removed the optional property `extraData` from the response with the `200` status
  - removed the optional property `monitoring` from the response with the `200` status
  - removed the optional property `numHistorySessions` from the response with the `200` status
  - removed the optional property `skills/items/documentationPath` from the response with the `200` status
  - removed the optional property `telemetry` from the response with the `200` status
  - api operation id `getAgentCard` removed and replaced with ``
  - added the optional property `author` to the response with the `200` status
  - added the optional property `capabilities/stateTransitionHistory` to the response with the `200` status
  - added the optional property `documentationUrl` to the response with the `200` status
  - added the optional property `extensions` to the response with the `200` status
  - added the optional property `skills/items/tags` to the response with the `200` status
  - added the optional property `skills/items/version` to the response with the `200` status
  - added the optional property `tags` to the response with the `200` status
  - the response property `skills` became required for the status `200`
  - the response property `url` became required for the status `200`
  - added the required property `did` to the response with the `200` status
  - added the required property `skills/items/description` to the response with the `200` status
- **2026-02-12** `970d68a5c55d` — 5 warning, 15 info
  - removed the optional property `capabilities/taskManagement` from the response with the `200` status
  - removed the optional property `did` from the response with the `200` status
  - removed the optional property `endpoints` from the response with the `200` status
  - removed the optional property `skills/items/description` from the response with the `200` status
  - removed the optional property `skills/items/version` from the response with the `200` status
  - added the optional property `agentTrust` to the response with the `200` status
  - added the optional property `capabilities/extensions` to the response with the `200` status
  - added the optional property `debugLevel` to the response with the `200` status
  - added the optional property `debugMode` to the response with the `200` status
  - added the optional property `defaultInputModes` to the response with the `200` status
  - added the optional property `defaultOutputModes` to the response with the `200` status
  - added the optional property `extraData` to the response with the `200` status
  - added the optional property `monitoring` to the response with the `200` status
  - added the optional property `numHistorySessions` to the response with the `200` status
  - added the optional property `skills/items/documentationPath` to the response with the `200` status
  - added the optional property `telemetry` to the response with the `200` status
  - added the optional property `url` to the response with the `200` status
  - added the required property `id` to the response with the `200` status
  - added the required property `kind` to the response with the `200` status
  - added the required property `protocolVersion` to the response with the `200` status

---

[Operation](https://skmtc.dev/getbindu/apis/bindu-agent-api/docs/.well-known/agent.json/get.md) · [API](https://skmtc.dev/getbindu/apis/bindu-agent-api.md) · [Page](https://skmtc.dev/getbindu/apis/bindu-agent-api/changes/.well-known/agent.json/get)