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