Constra

Constra Workspace

Payment operations dashboard ยท sandbox

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Operations Overview

Agent-assisted payments command center.

Sandbox

Configure provider rails, test workspace keys, create payment intents from typed or spoken instructions, and review every callback before a workflow is ready for live settlement.

Workspace Health

Ready for sandbox traffic

OperatorWorkspace operator
API versionv1
Provider railM-Pesa simulator
Success rate100%

Payment intents

...

Awaiting action

...

Recovered / paid

...

Needs review

...

API Keys

Test workspace access

API base

http://localhost:8000/api/v1

Use this check before wiring Constra into your checkout, voice assistant, or merchant backend.

Provider Rail

M-Pesa configuration

Mode

Sandbox

Short code

174379

Callback status

Receiving events

Retry policy

Operator approved

Callback endpoint

http://localhost:8000/api/v1/mpesa/callback

Speak or type an instruction

The agent prepares the intent for review.

Create payment intent

Send a safe sandbox request.

Provider outcome lab

Test how your app handles real-world results.

Payment intents

Latest requests in this workspace.

Create an intent to see how Constra records customer action, provider status, and recovery decisions.

Event timeline

Callbacks, state changes, and review actions.

Select or create a payment intent to inspect its event trail.

Agent review

Operational guidance for the selected intent.

No recovery action is needed for the selected intent yet. When a customer cancels, times out, or fails a payment, Constra records a clear operator recommendation here.

Suggested next step: create an intent, then apply a provider outcome from the lab.

Integration

Use payment intents from your checkout, app backend, or voice assistant.

Callback handling

Provider results become normalized Constra events for your system.

Execution rule

Agents recommend action. The API validates and executes with guardrails.