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