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