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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ShayYeffet
Source: ModelScope
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Install from
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.
apply_patchApply a patch to an existing file in the workspace. Uses a simple patch format: <<<OLD\n...\n===\n...\n>>>NEW
cloud_storageInteract with cloud storage services - upload, download, list, delete files
code_formatFormat, lint, and analyze code using various formatting tools
compress_filesCreate compressed archives (ZIP, TAR, etc.) from files and directories
copy_fileCopy files or directories from one location to another
create_folderCreate a directory in the workspace. Automatically creates parent directories if they do not exist. Idempotent - succeeds even if directory already exists.
csv_processProcess CSV files - read, write, transform, analyze, filter, merge, split
database_queryExecute SQL queries on SQLite databases within the workspace
delete_fileDelete a file or empty directory from the workspace. Non-empty directories cannot be deleted.
docker_manageManage Docker containers, images, networks, and volumes
encrypt_decryptEncrypt/decrypt files or text, generate hashes, create encryption keys
extract_archiveExtract compressed archives (ZIP, TAR, GZ, BZ2, etc.)
find_filesFind files by name pattern, extension, or other criteria
get_file_infoGet detailed information about files and directories
git_branchList, create, switch, and manage git branches
git_diffShow differences between commits, branches, or working directory
git_logShow git commit history with detailed information
git_statusGet git repository status and changes
http_requestMake HTTP requests to external APIs and services
image_processProcess images - resize, crop, rotate, convert formats, get info
json_processProcess JSON data - parse, validate, transform, merge, extract, format
kill_processTerminate running processes by PID or name
list_filesList files and directories in the workspace. Returns file metadata including name, path, type, size, and last modified timestamp.
list_processesList running processes with CPU, memory, and other details
move_fileMove or rename files and directories
package_managerManage packages with npm, yarn, pip, composer, and other package managers
pdf_manipulateExtract text from PDFs, get info, merge, or split PDF files
read_fileRead file contents from the workspace. Returns file content as UTF-8 text along with metadata including path, size, and last modified timestamp.
run_commandExecute an allowed command in the workspace. Only commands in the allowlist can be executed.
schedule_taskSchedule commands to run at specific times using system task scheduler
search_filesSearch for text content within files in the workspace
send_notificationSend system notifications, webhooks, or email alerts
system_infoGet system information and resource usage
text_processAdvanced text processing - analyze, transform, extract patterns, compare, generate text
web_scrapeScrape web pages - fetch HTML, extract elements, get links, images, text, metadata
write_fileCreate or overwrite a file in the workspace. Supports atomic writes and automatic parent directory creation.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
MCP_ALLOWED_COMMANDSMCP_COMMAND_TIMEOUTMCP_LOG_LEVELMCP_READ_ONLYMCP_WORKSPACE_ROOTTool 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
36/36 tools missing one or more hints — apply_patch (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); cloud_storage (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); code_format (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +33 more. 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 test coverage
Only 7/36 tools referenced in tests (19%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 1 high severity in production deps — @modelcontextprotocol/sdk@0.5.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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