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