dsh-simple-image

DeepSeek Harness plugin: text-to-image through a StepFun-compatible /images/generations endpoint. It mounts the bundled zero-dependency stdio MCP server behind a small NDJSON bridge and exposes mcp__simple_image__simple_image. 适合需要使用StepFun模型进行文生图任务的用户，需配置API Key。

Package

dsh-simple-image

Compatibility

Unverified

Harness peer range

>=0.1.5-rc.1 <0.2.0-0 || >=0.2.0-rc.0 <0.3.0-0

Cordis peer range

>=4.0.2

Version

0.1.0

License

MIT

Last updated

Oct 8, 2026

Configuration

Key	Environment variable	Default	Meaning
`python`	—	discovered	interpreter that runs the server
`apiKey`	`STEP_API_KEY`	(empty)	required; the server refuses to start without it
`baseUrl`	`STEP_API_BASE`	`https://api.stepfun.com/step_plan/v1`	API base, including `/v1`
`model`	`STEP_MODEL`	`step-image-edit-2`	model id
`toolCallTimeoutMs`	—	`300000`	DSH's per-call budget; the server's own HTTP timeout is 120 s
`env`	—	`{}`	raw environment passthrough (for example `STEP_CONFIG`, `STEP_SIZE`, `STEP_N`)

Every field is optional and lives in the loader row. For example, in cordis.patch.yml:

- id: dsh-simple-image
  name: 'dsh-simple-image'
  config:
    apiKey: 'sk-...'
    baseUrl: 'https://api.stepfun.com/step_plan/v1'
    model: 'step-image-edit-2'

dsh-simple-image

Install

README

Configuration