chat_completionLABSCO SUMMARY
Per-user authentication with no shared key is the detail that keeps credit usage attributable.
When a workspace shares one MCP key, get_credit_usage tells you the team spent something and nothing more. Per-user tokens make the spend traceable to a person, and revocation as simple as signing out. The cancellable async path is the other well-judged piece: a long completion that has gone wrong can be stopped rather than paid for in full.
What it is
Vamos' endpoint. The design point is that a completion can be run synchronously or as a job you poll and can cancel, which matters when the work is long.
What you get
- chat_completion — the synchronous path
- chat_completion_start, chat_completion_poll, chat_completion_cancel — the asynchronous one, cancellable mid-flight
- create_chat, list_chats, get_messages — conversations that persist
- get_credit_usage and auth_status — what you have spent and whether the connection is valid
Requirements
OAuth, per user — the documentation notes there is no shared MCP key, and the token is bound to a workspace. Included on Pro and Business; MCP calls draw on the workspace credit pool at no extra cost.
Setup effort
Paste a URL, then authorize — add the endpoint to your client, then approve the OAuth consent screen
USE CASES
01
Running a long completion
Start it, poll, and cancel if it is not going anywhere.
02
Keeping a conversation
Create a chat and read its messages later rather than starting fresh.
03
Watching the spend
Credit usage is per user, because the token is.
9 tools
Listed in project docs. Your client may show a different list.
chat_completion_startchat_completion_pollchat_completion_cancelcreate_chatlist_chatsget_messagesget_credit_usageauth_statusBEFORE YOU INSTALL
What to know first
Tools you get
9 tools named in the project's documentation.
Requires
an MCP client that can reach a remote endpoint; OAuth sign-in with the vendor
INSTALLATION
Connect your client
Add the endpoint to your client, then approve the OAuth consent screen.
Server setup
ENDPOINT URL
https://mcp.getvamos.ai/mcpRequirements
- OAuth
