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