Satelink Documentation

Satelink Trading AI is an AI trading operating system for people, AI agents and machines. Its documentation is at /trading-agent/docs. The pages below document the legacy Satelink RPC gateway on Polygon PoS, where developers and machines pay $0.00003 per call in USDT. The node operator program is paused. Operator payouts are not active.

Getting Started

Quick Start

Make your first metered RPC call in under two minutes — free tier, no account required.

Architecture

How the Satelink gateway, metering, epoch ledger, and on-chain settlement fit together.

Authentication

API keys, wallet-bound keys via MetaMask signature, and machine identity via HTTP 402.

Platform

API Reference

Public HTTP endpoints of the Satelink RPC gateway: RPC, keys, credits, usage, status.

SDK (@satelink/sdk)

The JavaScript/TypeScript SDK published on npm — install, configure, and call any supported chain.

Machine Customers

The HTTP 402 flow that lets autonomous machines and AI agents onboard and pay without a human.

Billing & Economics

Billing & Credits

How per-call USDT metering, credit balances, and permissionless vault deposits work.

Pricing

Free tier limits and the flat $0.00003-per-call metered rate. No subscriptions.

Revenue Model

The 50/30/20 revenue split, epoch aggregation, and on-chain settlement lifecycle.

Network Participants

Node Operators

The node operator program is paused. Operator payouts are not active.

Developer Guide

Integrating Satelink into applications: keys, headers, chains, failover, and usage monitoring.

Admin Guide

The operator command center: observer endpoints, settlement controls, and demand radar.

Operations

Security

Responsible disclosure policy, scope, severity levels, and the platform security model.

Troubleshooting

Common errors — 402, 429, chain guards, deposit timing — and exactly how to resolve them.

Deployment

How the platform deploys (merge-to-main), and how node operators deploy the edge agent.

Reference

FAQ

Frequently asked questions about Satelink, honestly answered from the current production state.

Glossary

Canonical definitions: epoch, settlement batch, RevenueVault, free-tier gate, demand radar.

Changelog

Notable platform changes, newest first.

Roadmap

Completed, in progress, and planned work — kept in sync with the repository.