# BlockRazor (blockrazor.io)

Relays signed transactions and live block and mempool feeds to trading bots through regional endpoints on several blockchains.

- Atlas card: https://inite.ai/en/atlas/blockrazor.io
- Site: https://blockrazor.io
- For: Orderflow traders, searchers and quant teams trading on BSC, Solana, Ethereum, Base or Robinhood Chain
- Categories: finance
- Use 8/100 · alive 100/100

## Used for

- submit signed transactions through low-latency regional endpoints
- route transactions through private mempools to limit MEV exposure
- subscribe to block and mempool streams over websocket feeds

## Price

- from 1250 USD/month (read 2026-10-19 on https://blockrazor.io/pricing/)

## For developers

- MCP server: io.blockrazor/docs (namespace; open on 2026-10-19, 4 tools)
- Read 2026-10-19

## MCP server, measured daily

Server: https://mcp.blockrazor.io/docs, checked every day since 2026-10-19 (10 checks).

- Answered: 100% of daily checks
- Median first answer: 416 ms
- Sign-in: none
- Context its tool definitions take: about 969 tokens (4 tools)
- Tool definitions: A, 96/100
- Failing "params_described": 1 of 4 tools
- Warning "destructive_denied": sendFeedback
- Warning "open_writes": sendFeedback
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-19

---

Source: INITE Atlas, https://inite.ai/en/atlas/blockrazor.io. JSON: https://inite.ai/api/atlas/blockrazor.io. MCP: https://inite.ai/api/mcp (atlas_lookup).