yamltools is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
YAMLTools brings its YAML toolkit into your AI editor (Claude Code, Cursor, any MCP client). Public tools (no account needed): - validate_yaml — syntax errors with line/column, plus lint warnings for tabs, implicit booleans and duplicate keys. - convert_yaml — between YAML, JSON, XML, TOML, TOON, CSV, TSV, INI, Properties and ENV, with source-format auto-detection. - visualize_yaml — returns Mermaid source (and a hosted image when you add an API key). With a free API key, four more tools let t
How we verified
Verified is a snapshot. Live keeps it current, and builds your track record.
⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
yamltools
Source: Smithery
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
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.
Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check