Bsc Dex Spread MCP Server
by donnywin85io.github.donnywin85/bsc-dex-spreadv0.1.0
Cross-DEX price & spread for PancakeSwap v2+v3 on BSC via x402. Tool get_dex_spread(pair, fee?).
context tax
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security
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cold start
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freshness
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Install Bsc Dex Spread MCP server
Install in Claude Code
claude mcp add bsc-dex-spread -e EVM_PRIVATE_KEY='<evm-private-key>' -- npx -y bsc-dex-spread-mcpInstall in Cursor
{
"mcpServers": {
"bsc-dex-spread": {
"command": "npx",
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<evm-private-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"bsc-dex-spread": {
"command": "npx",
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<evm-private-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"bsc-dex-spread": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<evm-private-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"bsc-dex-spread": {
"command": "npx",
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"env": {
"EVM_PRIVATE_KEY": "<evm-private-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| EVM_PRIVATE_KEY | yes | yes | Your Base-mainnet buyer wallet private key (0x-prefixed). Funded with a few dollars of USDC on Base; needs zero ETH. Pays $0.01 USDC per call. |
| GATEWAY_URL | — | — | Optional override of the gateway base URL. Defaults to https://x402.donnyautomation.com |
Freshness
Slowing — last maintenance signal 3mo ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-07-03 · 3mo ago · official registry · v0.1.0
FAQ
›How do I install the Bsc Dex Spread MCP server in Claude Code?
Run: claude mcp add bsc-dex-spread -e EVM_PRIVATE_KEY='<evm-private-key>' -- npx -y bsc-dex-spread-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Bsc Dex Spread require an API key?
Yes. It expects EVM_PRIVATE_KEY, of which 1 is a secret.
›Can I use Bsc Dex Spread as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Bsc Dex Spread in the official MCP registry?
Yes, as io.github.donnywin85/bsc-dex-spread.