calc-eval — XML namespace count, markup discarded MCP Tool
calc-eval
(calc eval) is one of 31 tools on the
XML namespace count, markup discarded
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call calc-eval from your client
- Claude Code XML namespace count, markup discarded calc-eval run in your project directory
- Claude Desktop XML namespace count, markup discarded calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor XML namespace count, markup discarded calc-eval ~/.cursor/mcp.json
- VS Code XML namespace count, markup discarded calc-eval .vscode/mcp.json
- Zed XML namespace count, markup discarded calc-eval ~/.config/zed/settings.json
- Windsurf XML namespace count, markup discarded calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline XML namespace count, markup discarded calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI XML namespace count, markup discarded calc-eval ~/.gemini/settings.json
- Grok XML namespace count, markup discarded calc-eval .mcp.json (in your project root)
- ChatGPT XML namespace count, markup discarded calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai XML namespace count, markup discarded calc-eval Settings → Connectors → Add custom connector
- LangChain XML namespace count, markup discarded calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http xml-ns-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xml-ns-ok/mcpOther tools on this server
- xml-ns-ok
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.