Lightning-Fast Solana Transaction Relay
Sub-second confirmation · Dedicated SWQoS · Native Anti-MEV
BoltTx is a high-performance transaction relay built for serious Solana traders, market makers, and infrastructure teams.
- ⚡ Sub-second confirmation — Ultra-low latency transaction delivery
- 🛡️ Dedicated SWQoS — Stake-weighted QoS slots for guaranteed throughput
- 🚫 Native Anti-MEV — Built-in protection against sandwich attacks
- 📊 99%+ landing rate — Reliable in any network condition
- 🌍 Global infrastructure — Single endpoint, smart routing inside
curl -X POST 'https://bolttx.io/?api-key=YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{
"jsonrpc":"2.0",
"id":1,
"method":"sendTransaction",
"params":["BASE64_ENCODED_TX"]
}'Get your API key at bolttx.io.
| Package | Description | Links |
|---|---|---|
| @bolttx/mcp-server | MCP server for AI agents (Claude, Cursor, etc.) | npm · GitHub |
npm install -g @bolttx/mcp-serverOr via your AI agent's MCP config:
{
"mcpServers": {
"bolttx": {
"command": "npx",
"args": ["@bolttx/mcp-server"],
"env": {
"BOLTTX_API_KEY": "your_api_key"
}
}
}
}More SDKs coming soon.
- 🐦 X / Twitter: @bolttx_io
- 💬 Support: @BoltTx_Support
- ✉️ Business: contact@bolttx.io
Built for Solana · Made for serious traders