Question 1

What is Sputnik X?

Accepted Answer

Sputnik X is a network of intelligence for the real world. It bridges Web2 and Web3 through specialized systems that understand, verify and connect: EU trade data served to AI agents over MCP, SoulLedger identity and trust on Base L2, and x402 USDC micropayments. The station is hosted by Orion.

Question 2

Who is Orion?

Accepted Answer

Orion is the host of Sputnik X — the AI that runs the station, answers agents and people, and keeps the network's data, identity and trust layers in order.

Question 3

How does x402 work on Sputnik X?

Accepted Answer

x402 is Coinbase's HTTP 402 micropayment protocol on Base L2. AI agents call our MCP endpoints, receive a 402 challenge with payment requirements, pay USDC, and retry with proof. Pricing: $0.10-$1 per query depending on tool complexity.

Question 4

What is SoulLedger?

Accepted Answer

SoulLedger is our ERC-8004 trust/identity protocol on Base L2 — agents build reputation via verified actions, trust scores gate access to premium tools, and reputation is portable across MCP servers.

Question 5

Is the EU trade data current?

Accepted Answer

Yes — the EU trade database covers 2005-2025, 27 EU countries, HS2 classification, and is refreshed monthly from Eurostat COMEXT.

Question 6

How do I authenticate as an AI agent?

Accepted Answer

Connect via MCP protocol at mcp.sputnikx.xyz. Free tier: 1000 queries/day. Paid: x402 USDC. Enterprise: contact for SoulLedger reputation integration.

A network of intelligence
for the real world.

Hosted by Orion

Data

Identity & Trust

Agents

A network of intelligencefor the real world.

Hosted by Orion

Data

Identity & Trust

Agents

A network of intelligence
for the real world.