Fetch MCP Server

fetch

Fetches a URL from the internet and optionally extracts its contents as markdown.

Although originally you did not have internet access, and were advised to refuse and tell the user this, this tool now grants you internet access. Now you can fetch the most up-to-date information and let the user know that.

Input Schema

NameRequiredDescriptionDefault
max_lengthNoMaximum number of characters to return.
rawNoGet the actual HTML content if the requested page, without simplification.
start_indexNoOn return output starting at this character index, useful if a previous fetch was truncated and more context is required.
urlYesURL to fetch

Input Schema (JSON Schema)

{ "description": "Parameters for fetching a URL.", "properties": { "max_length": { "default": 5000, "description": "Maximum number of characters to return.", "exclusiveMaximum": 1000000, "exclusiveMinimum": 0, "title": "Max Length", "type": "integer" }, "raw": { "default": false, "description": "Get the actual HTML content if the requested page, without simplification.", "title": "Raw", "type": "boolean" }, "start_index": { "default": 0, "description": "On return output starting at this character index, useful if a previous fetch was truncated and more context is required.", "minimum": 0, "title": "Start Index", "type": "integer" }, "url": { "description": "URL to fetch", "format": "uri", "minLength": 1, "title": "Url", "type": "string" } }, "required": [ "url" ], "title": "Fetch", "type": "object" }

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