compatibility — JS identifier charset, value discarded MCP Tool
compatibility
(compatibility) is one of 31 tools on the
JS identifier charset, value discarded
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call compatibility from your client
- Claude Code JS identifier charset, value discarded compatibility run in your project directory
- Claude Desktop JS identifier charset, value discarded compatibility ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor JS identifier charset, value discarded compatibility ~/.cursor/mcp.json
- VS Code JS identifier charset, value discarded compatibility .vscode/mcp.json
- Zed JS identifier charset, value discarded compatibility ~/.config/zed/settings.json
- Windsurf JS identifier charset, value discarded compatibility ~/.codeium/windsurf/mcp_config.json
- Cline JS identifier charset, value discarded compatibility ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI JS identifier charset, value discarded compatibility ~/.gemini/settings.json
- Grok JS identifier charset, value discarded compatibility .mcp.json (in your project root)
- ChatGPT JS identifier charset, value discarded compatibility Settings → Connectors → Advanced → Developer mode
- Claude.ai JS identifier charset, value discarded compatibility Settings → Connectors → Add custom connector
- LangChain JS identifier charset, value discarded compatibility pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ident-js https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ident-js/mcpOther tools on this server
- ident-js
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- 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
- calc-eval
- 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.