io.github.zane-labs由 GitHub 账号 zane-labs 发布v1.0.0更新于 Nov 8, 2026
Turn slide images, charts and screenshots into editable PowerPoint (PPTX) or SVG files.
发布方自己的服务：unraster Image to PPTX and SVG
把幻灯片图片、图表和截图转换为可编辑的 PowerPoint（.pptx）或 SVG 文件并返回下载链接，按积分计费。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.github.zane-labs%2Funraster/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"unraster": {
"type": "http",
"url": "https://unraster.ai/mcp",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Connect Claude Code, Cursor or Codex to the Unraster MCP server and turn slide images, charts, flowcharts and screenshots into editable PowerPoint (.pptx) or SVG files.
.pptx or .svg.Create an API key at https://unraster.ai/developers/api-keys (sign in with Google). The key spends your account credits, so keep it secret.
Put it in an environment variable:
Connect your client. MCP server URL: https://unraster.ai/mcp (Streamable HTTP, stateless), authenticated with Authorization: Bearer $UNRASTER_API_KEY.
Your shell fills in the key when you run the command, and Claude Code saves it in its own configuration. Also see configs/claude-code.md.
Add this to ~/.cursor/mcp.json (or .cursor/mcp.json in a project). Cursor reads the key from your environment.
Add this to ~/.codex/config.toml. Codex sends the value of UNRASTER_API_KEY as the Bearer token.
Use the same URL and Authorization header in any client that supports Streamable HTTP servers.
The Unraster skill ships as a plugin in zane-labs/agent-skills. It adds the MCP server for you and tells the agent when to use it, what it costs and where to save the file:
For Codex: codex plugin marketplace add zane-labs/agent-skills, then codex plugin add unraster@zane-agent-skills.
Example prompts:
outputs: pptx) is free.For many images, use the Batches API: create a batch, upload each file, start it, poll until finished_at is set, then download one zip of every delivered file. Batches need a plan with batch access ($49.9/month and up, 50 or 100 files per batch); other plans return 403 plan_required. Each file can be up to 20 MiB. Credits are reserved for the whole batch when it is created, and only delivered files are charged. The zip is kept for 7 days.
The bundled script does the whole flow with curl and jq:
Documentation: https://unraster.ai/docs/api#batches
MIT. See LICENSE.
来源：README.md，提交 64b345f
Quote a conversion
Show the credit price of converting an image to editable PowerPoint and/or SVG, and the account balance. Free; nothing is charged.
outputsimage_urlmime_typeimage_base64Convert an image
Convert a PNG, JPEG or WebP image into an editable PowerPoint (.pptx) and/or SVG and return download links. Spends credits only when files are delivered (SVG 1, PowerPoint 2); a failed conversion is not charged. Waits up to about 45 seconds; if still running, returns conversion_id for get_conversion. Identical requests within 10 minutes reuse the same conversion. The first PowerPoint-only conversion (outputs: pptx) of an account signed up with Google is free.
outputsimage_urlmime_typeimage_base64Get a conversion
Check the status, progress and download links of a conversion started with convert_image. Free.
conversion_id必填已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
export UNRASTER_API_KEY="your-api-key"claude mcp add --transport http unraster https://unraster.ai/mcp \ --header "Authorization: Bearer $UNRASTER_API_KEY"{ "mcpServers": { "unraster": { "url": "https://unraster.ai/mcp", "headers": { "Authorization": "Bearer ${env:UNRASTER_API_KEY}" } } }}[mcp_servers.unraster]url = "https://unraster.ai/mcp"bearer_token_env_var = "UNRASTER_API_KEY"claude plugin marketplace add zane-labs/agent-skillsclaude plugin install unraster@zane-agent-skillsbash scripts/batch.sh pptx results.zip slides/*.png