Prerequisites
-
Muse Code installed:
- A TryPost Cloud account with an active trial or subscription (start a 7-day free trial)
Setup
1
Start Muse Code
2
Ask it to add the TryPost MCP server
Paste the URL and let Muse write the config. For example:Muse names the server
trypost and tells you to authorize it with:3
Authorize in the browser
Run that command in your terminal (outside the Muse session if it printed it as a next step). Muse opens a browser to TryPost. Sign in, review the permissions, and click Allow.The login argument must match the server key in settings —
trypost if that’s the name Muse chose.4
Use TryPost in Muse Code
Back in the session, ask:
TryPost MCP accepts OAuth with the
mcp:use scope. Personal Access Tokens from Settings → API Keys are rejected (403). After muse mcp login trypost, Muse stores and refreshes the grant. To disconnect: muse mcp logout trypost.MCP tools in Muse Code are not sandboxed. They run as a direct network connection, outside the filesystem sandbox. Approval still applies.
Manual configuration
If you prefer to edit the file yourself, put this in~/.config/muse/settings.json. The file must include "schema_version": 1. Muse Code 1.1 writes the block under mcpServers (not mcp_servers):
mcp_servers block alongside mcpServers — that faults the config and muse mcp login refuses to run. Then:
Authorization header. OAuth is discovered from the URL.

