TASKVEGAS / capability
HTML structural checks: setup, supported tools and cost
Run eight fixed offline HTML structural and image-alternative checks. No scripts, templates, CSS rendering, custom configuration or external resource fetching. Returns bounded diagnostics without source markup. Review requirements, permissions and verification before connecting.
Verified live for the evidence specified below.
What you can do
Run eight fixed offline HTML structural and image-alternative checks. No scripts, templates, CSS rendering, custom configuration or external resource fetching. Returns bounded diagnostics without source markup.
taskvegas_validate_html— reads information
Setup and execution
- Execution
- On the TaskVegas server
- Requirements
- No provider key required. Workspace activation and OAuth permission are still required.
- Who pays
- Free within the existing gateway limits; your AI host may have its own charges.
Create or recover a workspace, save the required connection, test it, enable the module, then approve the exact tools in your OAuth-capable MCP client. Searching the catalog grants no execution permission.
Permissions and boundaries
- Read only inline inputs supplied to this tool
- Run one bounded offline operation
Free within shared hosted quotas; 24 KiB encoded input, 64 KiB output, five seconds and V8 heap limits. Reviewed bundled worker code is not an operating-system sandbox. Fixed configuration only; no caller plugins or resource fetching.
Only the named typed operations are available. Responses may be truncated; check returned identifiers, source links and error details before acting. Existing quotas and the operator pause switch apply. There is no owner-paid fallback.
Source and review evidence
- Adapter version
- html-validate-11.16.2
- Reviewed
- 2026-10-17 · TaskVegas exact source and deployed execution review
- Contract evidence
- local-tested
- MCP client evidence
- verified; account evidence: not-required
- Reviewed revision
- 712042ca5ff3041018449022b7f8e467cb678e69
- Implementation
- server/gateway/developer-tools.js
Positive and negative public fixtures passed through production REST and Node MCP SDK on ae9c73dfb0d04a99dc2e7f5e6e3ef4a222e7542d. Fixed HTML structural rules, not complete accessibility or security certification. This does not establish named ChatGPT/Claude compatibility or Intelligence quality. Linked evidence preserves both verification runs.
Pinned root license and exact dependency notices reviewed; retained in vendor/project-kits/html-validate-combined-notices.txt and the source-audit evidence. No upstream-wide certification is implied.
Official source and documentation