verify_b20_token — B20 Check MCP Tool
verify_b20_token
(verify b20 token) is one of 2 tools on the
B20 Check
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call verify_b20_token from your client
- Claude Code B20 Check verify_b20_token run in your project directory
- Claude Desktop B20 Check verify_b20_token ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor B20 Check verify_b20_token ~/.cursor/mcp.json
- VS Code B20 Check verify_b20_token .vscode/mcp.json
- Zed B20 Check verify_b20_token ~/.config/zed/settings.json
- Windsurf B20 Check verify_b20_token ~/.codeium/windsurf/mcp_config.json
- Cline B20 Check verify_b20_token ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI B20 Check verify_b20_token ~/.gemini/settings.json
- Grok B20 Check verify_b20_token .mcp.json (in your project root)
- ChatGPT B20 Check verify_b20_token Settings → Connectors → Advanced → Developer mode
- Claude.ai B20 Check verify_b20_token Settings → Connectors → Add custom connector
- LangChain B20 Check verify_b20_token pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http b20check https://b20check.com/mcpOther tools on this server
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.