A live demo with sample data: look around, nothing can be changed. Start a free trial or self-host it.

All calls

check_in

Tool call,

How it ended

Succeededin 369ms

Recorded

Everything mcpspan holds about this call

Kind
Tool
Called
Received
, 100h 40m later
Client
Claude Code (claude-code 2.1.4)
Server version
1.4.0
Session
Every call in it
Answer size
1.5 kB
SDK
mcpspan 0.5.0

Parameters

Names and types only, never values

NameSent as
seatsarray
referencestring

Around it

Event id, as the SDK sent it

b7525ef4-cca2-492e-a887-01fff3741be6