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