KB / Memory / project-anyrouter-playground-mcp

AnyRouter playground MCP

Playground new chats enable AnyRouter MCP at the documented HTTP endpoint

project
projectanyroutermcpplayground
raw .md

AnyRouter playground (https://anyrouter.dev/playground) attaches remote HTTP MCP servers. A new conversation already has AnyRouter MCP enabled.

  • Default endpoint (from live docs, do not invent): https://anyrouter.dev/api/v1/mcp
  • Transport: remote HTTP / Streamable HTTP. No stdio.
  • Users can disable the default (row stays listed) and add more HTTPS MCP servers.
  • Intended auth: a signed-in Clerk session is enough (POST /api/v1/mcp kind session). Pasted sk-ar-v1-* / ak_* is an optional override. Signed-out 401 still asks to sign in or add a key. Live 2026-08-27 after #2772 a signed-in Clerk session attaches AnyRouter MCP (tools/list + initialize 200; no red key line). Do not invent tools, auth, or prices.

Hub: project-anyrouter. Chrome: project-anyrouter-ui-chrome.

Why: playground chat needs catalog/keys/credits tools without leaving the conversation. How to apply: default-on the documented URL; never invent a second MCP endpoint or tool list.