calc-eval — Base45 charset, input discarded MCP Tool
calc-eval
(calc eval) is one of 31 tools on the
Base45 charset, 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 Base45 charset, input discarded calc-eval run in your project directory
- Claude Desktop Base45 charset, input discarded calc-eval ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Base45 charset, input discarded calc-eval ~/.cursor/mcp.json
- VS Code Base45 charset, input discarded calc-eval .vscode/mcp.json
- Zed Base45 charset, input discarded calc-eval ~/.config/zed/settings.json
- Windsurf Base45 charset, input discarded calc-eval ~/.codeium/windsurf/mcp_config.json
- Cline Base45 charset, input discarded calc-eval ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Base45 charset, input discarded calc-eval ~/.gemini/settings.json
- Grok Base45 charset, input discarded calc-eval .mcp.json (in your project root)
- ChatGPT Base45 charset, input discarded calc-eval Settings → Connectors → Advanced → Developer mode
- Claude.ai Base45 charset, input discarded calc-eval Settings → Connectors → Add custom connector
- LangChain Base45 charset, input discarded calc-eval pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http base45-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/base45-ok/mcpOther tools on this server
- base45-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.