--- title: "Vercel MCP accepts Client ID Metadata Documents | Agent MCP Directory" description: "Vercel MCP accepts Client ID Metadata Documents. Any MCP client can now connect to Vercel MCP without prior review by publishing a Client ID Metadata Document." canonical: https://agentmcpdirectory.com/news/2026-11-02-vercel-mcp-accepts-client-id-metadata-documents site: "Agent MCP Directory" last_updated: 2026-11-04 date: 2026-11-02 section: "News" --- # Vercel MCP accepts Client ID Metadata Documents | Agent MCP Directory > Vercel MCP accepts Client ID Metadata Documents. Any MCP client can now connect to Vercel MCP without prior review by publishing a Client ID Metadata Document. Source: https://agentmcpdirectory.com/news/2026-11-02-vercel-mcp-accepts-client-id-metadata-documents Site: Agent MCP Directory Last reviewed: 2026-11-04 # Vercel MCP accepts Client ID Metadata Documents Any MCP client can now connect to Vercel MCP without prior review by publishing a Client ID Metadata Document and using its HTTPS URL as the OAuth client\_id. Users still approve each connection. Reported 2 November 2026 by vercel.com, read 4 November 2026; products involved: Vercel. ## What it changes in the data held here 517 endpoints in the directory offer dynamic client registration, 16 publish OAuth metadata without a registration endpoint, and 191 state client ID metadata document support. 533 endpoints stop at a sign-in challenge, so this directory sees their auth route but not their tools. Vercel on this directory's rubric, as read on 4 November 2026: remote transport: Streamable HTTP only; oauth with client registration: bring your own AS; CIMD on Vercel MCP; per-tool auth scoping: scopes per handler. Source: [vercel.com](https://vercel.com/changelog/vercel-mcp-now-supports-client-id-metadata-documents), a primary source, dated 2 November 2026 and read 4 November 2026. The opening paragraph above is the item; the figures in this section come from this directory's own run of 4 November 2026. ## Where it shows up here - [Vercel](https://agentmcpdirectory.com/hosts/vercel/): rubric and evidence - [OAuth for MCP: client ID metadata documents and dynamic registration](https://agentmcpdirectory.com/guides/oauth-for-mcp-cimd-dcr/) - [Vercel in the directory](https://agentmcpdirectory.com/directory/vercel-com/): sign-in required, tools not seen, not counted Edition 4 November 2026 Method [How rows are verified](https://agentmcpdirectory.com/method/) Data [CSV and JSON](https://agentmcpdirectory.com/data/) Markdown [This page as markdown](https://agentmcpdirectory.com/news/2026-11-02-vercel-mcp-accepts-client-id-metadata-documents/index.md) ## Sources - [Vercel MCP accepts Client ID Metadata Documents](https://vercel.com/changelog/vercel-mcp-now-supports-client-id-metadata-documents), read 4 November 2026 (primary source) Last reviewed 4 November 2026