---
title: "List harness CLI model support rows"
method: GET
path: "/api/models-catalog/harness-support"
tags: ["Pricing"]
---

# List harness CLI model support rows

`GET /api/models-catalog/harness-support`

Whether a catalog model runs on a given `claude` / `codex` CLI version, as recorded by workers after a model's first run. No row means unknown (allowed at claim).

## Query parameters

- `harness` string
- `cliVersion` string

## Response `200`

Support rows, newest first

- object
  - `rows` object[], required
    - `harness` string, required
    - `cliVersion` string, required
    - `modelId` string, required
    - `status` 'ok' | 'unsupported' | 'unknown', required
    - `checkedAt` number, required
    - `error` string, nullable, required

## Changes

- **2026-09-30** `e248ce78b701` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/changes/api/models-catalog/harness-support/get.md)

---

[API](https://skmtc.dev/desplega-ai/apis/agent-swarm-api.md) · [All operations](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/revisions/78f58e6d81be?raw)