BlockRun MCP
Real-time data for Claude — markets, research, X/Twitter, crypto. No API keys. Pay per call.
claude mcp add blockrun -s user -- npx -y @blockrun/mcp@latestWallet auto-created. Fund with $5 USDC. Ask Claude anything.
Documentation
Full docs: https://blockrun.ai/docs
- MCP tools & setup: https://blockrun.ai/docs/mcp/blockrun-mcp
- All BlockRun SDKs & APIs: https://blockrun.ai/docs
What changes
Before BlockRun, Claude can't answer:
- "What's the current Polymarket probability that Bitcoin hits $100k this year?"
- "Find me the top 5 papers on RAG published in the last 30 days"
- "What are people saying about @sama on X right now?"
- "What's the 24h volume on the PEPE/ETH pair on Uniswap?"
After BlockRun, it can. Each query costs fractions of a cent, billed from a local USDC wallet. No subscriptions. No API dashboards. No key rotation.
Demo
User: What's Polymarket saying about the Fed rate decision next month?
Claude: According to Polymarket, the market currently puts a 73% probability on the Fed holding rates steady at the May meeting, with 24% on a 25bp cut and 3% on a hike. Volume over the last 24h: $2.1M. The "Hold" contract last traded at $0.73.
(via
blockrun_markets· cost: $0.001)






