vision-mcp (sulghu/vision-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 3 tools. No publisher has claimed this listing.
An MCP server for image recognition and OCR via OpenAI-compatible vision APIs, supporting local files, URLs, and data URLs. Enables natural language image description and text extraction.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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sulghu
Source: Glama
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DASHSCOPE_API_KEYVISION_API_KEY ✅ —（也认 / OPENAI_API_KEY）OPENAI_API_KEYVISION_API_KEY ✅ —（也认 DASHSCOPE_API_KEY / ）VISION_API_KEYexport =sk-你的KeyVISION_BASE_URL"": "https://dashscope.aliyuncs.com/compatible-mode/v1",VISION_ENABLE_THINKING否 false（qwen3 系列不开启深度思考，设 true 可开启）VISION_FORCE_DOWNLOAD否 false（http 图片默认直传 URL，设 true 强制下载内联）VISION_MAX_IMAGE_MB否 15（超过自动压缩，需 sharp）VISION_MAX_TOKENS否 1024（被截断自动翻倍重试）VISION_MODEL"": "qwen3.7-plus"VISION_PROVIDER否 aliyun（可选 openai / siliconflow，一键切换预设）VISION_TIMEOUT否 120000（毫秒）Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
3/3 tools missing one or more hints — recognize_image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ocr_image (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); vision_version (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
2/3 tool handlers declare input schemas (67%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
2/3 tool handlers wrap calls in try/catch (67%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
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