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Upload a Base64 chunk of at most 128KiB raw bytes; retry the same offset/content after timeouts. / 按字节偏移上传，超时原块重试。

Start a real file upload over the existing MCP endpoint; maximum 50MiB. / 创建分块上传。

Submit to the AI queue; each trusted source IP once per 5s. Agents cannot supply an identity. / 每个真实来源IP每5秒提交一次，不接受自报客户端标识；受理后排队执行，查询原编号获取结果。

Finish upload and return SHA256/size/file ID; compare to the local file before plotting. / 完成上传，核对哈希后绘图。

Find website usage guidance and common troubleshooting answers by keyword or FAQ ID. Load only when needed. / 按关键词或编号查询网站使用说明及常见问题，按需读取。

Get configured example image/page links and a reading guide; no plotting occurs. Examples are not results for the user's data; missing links are not invented. / 获取已配置的示例图片、页面链接及读图说明，不执行绘图、不编造链接。

Read a module's TSV input format, column meanings, example, parameter aliases, defaults and constraints. Read once before drawing; full FAQ is optional. Use inputs for multi-input modules. / 查询模块数据格式、列含义、示例、参数别名、默认值和约束，完整问答按需加载。

Check an existing drawing request's status and file links within the current key's result scope. Use after timeouts; do not submit a duplicate task. / 查询当前密钥结果范围内原任务的状态和文件链接，超时先查询，不重复提交。

Get authenticated binary upload endpoint and supported file types for a module. Use for TXT/TSV text or declared binary inputs (up to 50MiB); do not paste a server path into draw_plot. / 查询文件上传地址和格式要求。

Discover available bioinformatics plotting modules by purpose or data features. Return summaries and suitability; empty keyword browses pages. Entries with available=false are for introduction only and cannot be executed. / 查找生信模块，available=false仅供介绍，不能执行。

Upload actual file bytes as Base64 (at most 1MiB decoded); larger files use begin_file_upload/append_file_chunk/finish_file_upload. Return a user/module-bound file ID. / 上传小文件，大文件使用分块工具，总大小最多50MiB。