Schema | mcp-vision-server

mcp-vision-server

Overview Schema Related Servers Score Discussions

Server Configuration

Describes the environment variables required to run the server.

Name	Required	Description	Default
`VISION_MODEL`	No	Model name the endpoint expects.	llama3.2-vision
`VISION_API_KEY`	No	Bearer token for the endpoint.	ollama
`VISION_TIMEOUT`	No	Request timeout in seconds.	60
`VISION_ENDPOINT`	No	OpenAI-compatible vision API URL.	http://localhost:11434/v1/chat/completions
`VISION_MAX_IMAGE_BYTES`	No	Reject images larger than this (20 MB).	20971520

Capabilities

Features and capabilities supported by this server

Capability	Details
`tools`	{ "listChanged": false }
`experimental`	{}

Tools

Functions exposed to the LLM to take actions

Name Description

Name	Description
describe_imageA	Pass a local image file to a vision-capable AI and get back a text description. IMPORTANT: The `image` parameter MUST be a local absolute file path on disk. Do NOT pass URLs, base64 strings, or data URIs — always provide the full absolute path to an image file (e.g. "C:\Users\photos\cat.jpg" or "/home/user/images/pic.png"). Supported formats: PNG, JPG, JPEG, GIF, WEBP. Parameters: image (str, required): Local absolute file path to the image. prompt (str, optional): Instruction for the vision model. Defaults to 'Describe this image in detail.' Returns: Text description produced by the vision model.

describe_imageA

Pass a local image file to a vision-capable AI and get back a text description.

IMPORTANT: The image parameter MUST be a local absolute file path on disk. Do NOT pass URLs, base64 strings, or data URIs — always provide the full absolute path to an image file (e.g. "C:\Users\photos\cat.jpg" or "/home/user/images/pic.png"). Supported formats: PNG, JPG, JPEG, GIF, WEBP.

Parameters: image (str, required): Local absolute file path to the image. prompt (str, optional): Instruction for the vision model. Defaults to 'Describe this image in detail.'

Returns: Text description produced by the vision model.

Prompts

Interactive templates invoked by user choice

Name	Description
No prompts

Resources

Contextual data attached and managed by the client

Name	Description
No resources

Server Configuration
Capabilities
Tools
Prompts
Resources

Latest Blog Posts

Who's Calling? MCP Hosts Are an Identity Blind Spot (And the Spec Knows It)
By Om-Shree-0709 on July 25, 2026.
mcp
Agent Identity
OAuth 2.1
Your AI Chatbot Just Exposed Your CEO's Salary to an Intern
By Om-Shree-0709 on July 2, 2026.
Agent Identity
MCP Security
OAuth Delegation
Why MCP Servers Need Execution Sandboxing (And Why Your Current Stack Isn't Enough)
By Om-Shree-0709 on June 30, 2026.
Agentic Ai
Prompt Injection
WebAssembly

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/joshsssn/mcp-vision-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server