calc-eval — HTTP 102 processing MCP Tool
calc-eval
(calc eval) is one of 31 tools on the
HTTP 102 processing
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 HTTP 102 processing calc-eval run in your project directory
- Claude Desktop HTTP 102 processing calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor HTTP 102 processing calc-eval ~/.cursor/mcp.json
- VS Code HTTP 102 processing calc-eval .vscode/mcp.json
- Zed HTTP 102 processing calc-eval ~/.config/zed/settings.json
- Windsurf HTTP 102 processing calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline HTTP 102 processing calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI HTTP 102 processing calc-eval ~/.gemini/settings.json
- Grok HTTP 102 processing calc-eval .mcp.json (in your project root)
- ChatGPT HTTP 102 processing calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai HTTP 102 processing calc-eval Settings → Connectors → Add custom connector
- LangChain HTTP 102 processing calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http http-102 https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-102/mcpOther tools on this server
- http-102
- 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.