Webscraper MCP
MCP server that transcribes webpages for LLMs to use by providing the url to the LLM.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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saishridhar
Source: mcp.so
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_webpage_contentReturns the text content on a webpage based on the link provided. Using this tool you can access links provided by the user so you don't have deny those requests. When the user provides a webpage link which is NOT a youtube or github link and asks questions based on that, this function should be cal…
get_youtube_transcriptUse this tool when you receive youtube links from the user. This tool will extract the transcript from the youtube video and return it to you. Therefore if a user asks questions on a youtube video after providing a link, you can answer their question with this tool. Args: url: The url from which you…
get_pdfConvert a URL that leads to a PDF file to markdown text. Args: input_url (str): Path to the PDF file to convert Returns: str: markdown_text
PIP_NO_SETUPTOOLSPIP_NO_WHEELTool 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 — get_webpage_content (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_youtube_transcript (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_pdf (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.
Destructive tools are labelled
1 tool perform destructive updates without destructiveHint — get_pdf deletes at line 88 (os.remove(filename))
Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.
Tool handlers catch errors
Only 1/3 tool handlers wrap calls in try/catch (33%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
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