lib-docs-hint — JSON validity MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
JSON validity
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lib-docs-hint from your client
- Claude Code JSON validity lib-docs-hint run in your project directory
- Claude Desktop JSON validity lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor JSON validity lib-docs-hint ~/.cursor/mcp.json
- VS Code JSON validity lib-docs-hint .vscode/mcp.json
- Zed JSON validity lib-docs-hint ~/.config/zed/settings.json
- Windsurf JSON validity lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline JSON validity lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI JSON validity lib-docs-hint ~/.gemini/settings.json
- Grok JSON validity lib-docs-hint .mcp.json (in your project root)
- ChatGPT JSON validity lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai JSON validity lib-docs-hint Settings → Connectors → Add custom connector
- LangChain JSON validity lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http json-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/json-ok/mcpOther tools on this server
- json-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
- 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.