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