CLAUDE.mdA

CLAUDE.md from blockrunai/blockrun-mcp is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add blockrunai/blockrun-mcp/CLAUDE.md@git:20260915.f9480ad

Pins git:20260915.f9480ad in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
blockrunai/blockrun-mcp
Path
CLAUDE.md
Versions recorded
4
Latest version
git:20260915.f9480ad, committed Sep 15, 2026
First version recorded
Apr 6, 2026
Size
1,122 bytes
Repository stars
391
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# BlockRun MCP

MCP server giving Claude real-time data — markets, research, web search, 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 Claude Code

```bash
claude mcp add blockrun -s user -- npx -y @blockrun/mcp@latest
```

## Conventions

- TypeScript, ESM
- Build with tsup
- Node >= 20.19
- MIT license
- npm registry: `@blockrun/mcp`

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add blockrunai/blockrun-mcp/CLAUDE.md@sha256:1912d2d16e73cacd

The line at the top of this page pins the label git:20260915.f9480ad, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_sd7gpkl2s6om3hn5.svg)](https://markdownregistry.com/a/art_sd7gpkl2s6om3hn5)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Apr 6, 2026 and Sep 15, 2026, about one every 54 days.

versioncommittedcommitsizeaudit
git:20260915.f9480ad latest2026-09-15 f9480ad 1,122 BA view · diff
git:20260623.f4b3fad2026-06-23 f4b3fad 1,121 BA view · diff
git:20260422.dbe6c582026-04-22 dbe6c58 1,118 BA view · diff
git:20260406.81e378c2026-04-06 81e378c 1,107 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (1122 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

blockrunai/blockrun-mcp · 391 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_sd7gpkl2s6om3hn5
GET https://markdownregistry.com/api/v1/resolve?ref=blockrunai/blockrun-mcp/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/1912d2d16e73cacd267a7745664f6dce76a8143a0b9c24f50aded53ea57f73f2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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