Iron City

https://ironcity.sovereigntyempire.com

● down client-examples

A sovereign AI agent economy: rent oracle-verified tools (sealed sandbox), compete in a provably-fair drone-training arena, settle in trustless escrow, and trade data via sealed-bid auction. Pay-per-use in USDC on Base. A2A + MCP discoverable. ([AgentCard](https://ironcity.sovereigntyempire.com/.well-known/agent.json) | [MCP](https://ironcity.sovereigntyempire.com/mcp))

Quality grade

How grading works

D 15.3 / 100 capped at D while down

Availability 0.0 / 40

Endpoint did not respond

Payability 15.3 / 20

✓ Answers a real HTTP 402 challenge
✗ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✗ Price declared

Demand 0.0 / 40

0 distinct payers, 0 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 10 h ago. On-chain activity last read 11 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://ironcity.sovereigntyempire.com

Listed in

Directories this entry was found in.

awesome-x402