Taizen

Connect a client

Add the Taizen MCP server to Claude Code, Claude Desktop, or Cursor.

You need the MCP server URL for your environment and a Taizen account. Authentication is OAuth 2.0 with PKCE — you sign in in a browser window; the client never handles your password.

Add the server from the CLI:

claude mcp add --transport sse taizen <MCP_SERVER_URL>/sse

Then, in a session, authenticate:

/mcp

Pick taizen and complete the OAuth flow in the browser window that opens. The tools appear as mcp__taizen__* once connected.

Check it works:

Use search_knowledge to find what customers said about onboarding.

Ask your Taizen admin for the MCP server URL for your environment. It differs between regions, and your data stays in your own region.

Verify the connection

Three quick checks, in order:

  1. list_integrations — proves auth works and shows what your workspace has connected.
  2. search_knowledge with a term you know appears in your calls — proves the vector index is reachable.
  3. run_agent with a small question — proves the agent service is reachable.

If step 1 works and step 2 doesn't, it's an indexing question, not an auth one.

Conversation continuity

run_agent continues your current conversation for that project, so consecutive calls build on each other the way a thread does. Call new_conversation to start clean — worth doing when you switch topics, since a stale context makes answers drift.

Troubleshooting

SymptomCause
OAuth window opens and closes with no resultPopup blocked, or the redirect was interrupted. Retry and complete the flow in one go
Tools listed but every call failsToken expired — re-authenticate (/mcp in Claude Code)
search_knowledge returns nothingYour workspace may have nothing indexed yet, or the query is too specific. Try a broader term
Client can't find the serverWrong URL, or the /sse path is missing

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