authorize_sources — Tier 1 Protocol MCP Tool
authorize_sources
(authorize sources) is one of 4 tools on the
Tier 1 Protocol
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call authorize_sources from your client
- Claude Code Tier 1 Protocol authorize_sources run in your project directory
- Claude Desktop Tier 1 Protocol authorize_sources ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Tier 1 Protocol authorize_sources ~/.cursor/mcp.json
- VS Code Tier 1 Protocol authorize_sources .vscode/mcp.json
- Zed Tier 1 Protocol authorize_sources ~/.config/zed/settings.json
- Windsurf Tier 1 Protocol authorize_sources ~/.codeium/windsurf/mcp_config.json
- Cline Tier 1 Protocol authorize_sources ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Tier 1 Protocol authorize_sources ~/.gemini/settings.json
- Grok Tier 1 Protocol authorize_sources .mcp.json (in your project root)
- ChatGPT Tier 1 Protocol authorize_sources Settings → Connectors → Advanced → Developer mode
- Claude.ai Tier 1 Protocol authorize_sources Settings → Connectors → Add custom connector
- LangChain Tier 1 Protocol authorize_sources pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http tier-1-protocol https://mcp.tier1protocol.app/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 10 November 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.