calc-eval — JS escape sequence count, input discarded MCP Tool
calc-eval
(calc eval) is one of 31 tools on the
JS escape sequence count, input 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 JS escape sequence count, input discarded calc-eval run in your project directory
- Claude Desktop JS escape sequence count, input discarded calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor JS escape sequence count, input discarded calc-eval ~/.cursor/mcp.json
- VS Code JS escape sequence count, input discarded calc-eval .vscode/mcp.json
- Zed JS escape sequence count, input discarded calc-eval ~/.config/zed/settings.json
- Windsurf JS escape sequence count, input discarded calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline JS escape sequence count, input discarded calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI JS escape sequence count, input discarded calc-eval ~/.gemini/settings.json
- Grok JS escape sequence count, input discarded calc-eval .mcp.json (in your project root)
- ChatGPT JS escape sequence count, input discarded calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai JS escape sequence count, input discarded calc-eval Settings → Connectors → Add custom connector
- LangChain JS escape sequence count, input discarded calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http jsesc-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/jsesc-ok/mcpOther tools on this server
- jsesc-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.