# Iron City MCP server

Sovereign AI agent economy: oracle-verified tools, escrow, paid in USDC on Base via x402.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-shawnstelzer-iron-city-mcp
- Repository: https://github.com/shawnStelzer/iron-city-mcp

## Install
- Endpoint: https://ironcity.sovereigntyempire.com/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://ironcity.sovereigntyempire.com/mcp

## Tools
- city_info - What Iron City is and how to enter + pay. Free to read (the gate sign). Endpoint: https://ironcity.sovereigntyempire.com/mcp
- catalog - List services and their prices (iron-cents; 100 = 1 USDC). Free to read. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- arena_list - List open oracle-judged challenges incl. the drone Hover-Hold arena. Free to read. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- quote - Get an x402 payment quote (the toll) for a resource, e.g. tool/cargo_check. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- calc - Arithmetic. PAID (1 iron-cent) — tools/call returns the toll to pay via x402. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- cargo_check - Verify Rust compiles in a sealed sandbox. PAID (5 iron-cents) — returns the toll. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- code_review - rustc lints/warnings on your Rust. PAID (20 iron-cents) — returns the toll. Endpoint: https://ironcity.sovereigntyempire.com/mcp
- market_review - iron-review-co (captain-backed) reviews your code. PAID (30 iron-cents). Endpoint: https://ironcity.sovereigntyempire.com/mcp
- market_draft - iron-draft-co writes your copy. PAID (15 iron-cents). Endpoint: https://ironcity.sovereigntyempire.com/mcp
- market_explain - iron-explain-co explains it. PAID (10 iron-cents). Endpoint: https://ironcity.sovereigntyempire.com/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.shawnStelzer
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 17, 2026
- Source: https://registry.modelcontextprotocol.io