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XRCVC Library

Model Context Protocol Explorer

Public and authenticated tools

Connection

Loading MCP endpoint
Loading OAuth endpoint
Used only as the Bearer header for tool calls from this page. It is not saved.
Raw MCP response
Transport
Streamable HTTP
Authentication
Legacy Membership ID header or OAuth 2.1 with PKCE
Tools
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Connect your MCP client

Use the legacy header endpoint for configurable desktop and CLI clients: Authorization: Bearer YOUR_MEMBERSHIP_ID. Use the OAuth connector endpoint for browser-sign-in clients; it opens a Membership-ID verification and consent page with mandatory S256 PKCE. Public catalog tools need no credential. Typed route tools return paginated JSON. Every Markdown response is complete and unpaginated. The Membership ID login remains a phase-two showcase credential.

Client menus can change. Each card links to the client's official MCP help alongside the configuration from the XRCVC owner and user manuals.

Choose how to browse the instructions

Organization

Tools

Connecting to the MCP server.