FinalSay FinalSay
HITL relay · Agent API · Mobile inbox

Human approvals
for production AI

Route agent decisions to the right people. Respond on mobile. Deliver results reliably with callbacks, polling, and server-side lifecycle control.

2
Delivery paths
Callback · Poll
1
Decision surface
Mobile inbox
Control plane
Timeouts · retention

Built for agent runtimes

FinalSay is the relay between autonomous agents and accountable humans—so you can ship AI features without shipping silent failures.

POST /v1/approvals

Agent-native API

Create approval requests with structured context, options, and custom instructions—built for autonomous workflows.

iOS · Android

Mobile-first decisions

Humans answer where they already are: push notifications, biometrics, and a focused inbox.

Delivery

Reliable delivery

Callbacks with retry and backoff, or polling when you need it. Timeouts and retention handled server-side.

RBAC

Teams & workspaces

Organize agents and members with clear roles—owners configure on web, operators approve on mobile.

How it works

A tight loop: request, notify, decide, resolve, deliver. No mystery state—lifecycle rules live on the server.

  1. 01

    Agent requests approval

    Your runtime calls the API with context, suggested options, and delivery preferences.

  2. 02

    Humans decide fast

    Subscribers get notified. Approvers pick an option or send a custom instruction.

  3. 03

    Results return cleanly

    The relay resolves state, delivers callbacks or waits for polling, with expiry and retention policies.

Ready to add humans to the loop?

Start with the API, connect your agents, and route critical decisions to your team—without slowing down shipping.