Bsc Dex Spread runs on your own machine — the client starts it, so there is no endpoint to ping. 30 installs a week from npm. Last commit 21 Aug 2026.
Cross-DEX price & spread for PancakeSwap v2+v3 on BSC via x402. Tool get_dex_spread(pair, fee?).
Today is the operative word: we check Bsc Dex Spread every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add bsc-dex-spread -- npx -y bsc-dex-spread-mcp
{
"mcpServers": {
"bsc-dex-spread": {
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.bsc-dex-spread]
command = "npx"
args = ["-y", "bsc-dex-spread-mcp"]
{
"mcpServers": {
"bsc-dex-spread": {
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"bsc-dex-spread": {
"args": [
"-y",
"bsc-dex-spread-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
EVM_PRIVATE_KEY (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).
The author declared them in the registry entry; get the values from the project itself.
Multichain DEX router: free MCP tools for swap-quote prices, chains, catalog; paid via x402.
Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.
Live cross-DEX pool prices, liquidity and spreads on 6 EVM chains, read from on-chain pool state.
MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.
Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.
Cross-chain swaps between Solana and Base for AI agents paid for via via x402 micropayments.
Pre-transaction token risk checks for autonomous agents on six chains. Read-only; paid via x402.
Let AI agents pay-per-call for any HTTP API via x402 on Base mainnet. One tool: pay_and_call.
Answers built from our own checks of this server.