git:20260524.7d43cae to git:20260623.f4b3fad

# BlockRun MCP

MCP server giving Codex real-time data — markets, research, X/Twitter, crypto. Pay per call with USDC.

## Commands

```bash

npm install # install dependencies

npm run build # compile with tsup

npm run dev # watch mode (tsx)

npm start # start MCP server

npm run typecheck # type checking

```

## Project structure

```

src/

├── index.ts # MCP server entry point

├── mcp-handler.ts # MCP protocol handler

├── tools/ # MCP tool implementations

├── types.ts # Type definitions

└── utils/ # Shared utilities

```

## Key dependencies

- `@blockrun/llm` — LLM gateway SDK (x402 payments)

- `@modelcontextprotocol/sdk` — MCP protocol SDK

- `zod` — Schema validation

- `viem` — Ethereum interaction

- `qrcode` — Wallet QR code display

## Install in Codex

```bash

```

## Conventions

- TypeScript, ESM

- Build with tsup

- MIT license

- npm registry: `@blockrun/mcp`