Trading Signals MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 11 Nov 2026.
x402 pay-per-call trading tools: AI trade brief, pre-trade check, event gate, insider buys
Today is the operative word: we check Trading Signals MCP 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 trading-signals-mcp -e 'X402_PRIVATE_KEY=<X402_PRIVATE_KEY>' -- npx -y x402-trading-signals-mcp
{
"mcpServers": {
"trading-signals-mcp": {
"command": "npx",
"args": [
"-y",
"x402-trading-signals-mcp"
],
"env": {
"X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>"
}
}
}
}
[mcp_servers.trading-signals-mcp]
command = "npx"
args = ["-y", "x402-trading-signals-mcp"]
env = { X402_PRIVATE_KEY = "<X402_PRIVATE_KEY>" }
{
"mcpServers": {
"trading-signals-mcp": {
"command": "npx",
"args": [
"-y",
"x402-trading-signals-mcp"
],
"env": {
"X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>"
}
}
}
}
{
"servers": {
"trading-signals-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"x402-trading-signals-mcp"
],
"env": {
"X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>"
}
}
}
}
Put your own value in place of
<X402_PRIVATE_KEY> (Private key of a dedicated low-balance Base wallet holding USDC (pays per call)).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
MAX_USD_PER_CALL (Per-call spend cap in USD (default 0.50)), TRADING_SIGNALS_BASE_URL (API base URL (default https://signals.incomefather.com)).
Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket & HIP-4 odds.
An AI agent's trading mandate it can't break: checked before every order, reasoning sealed in IRL.
Cross-asset market event intelligence for AI trading agents. Pay per call (USDC/x402) or API key.
23 pay-per-call x402 tools for agents: scam checks, payment pre-flight, approvals, data. USDC/Base
x402 pay-per-call agent APIs: LLM inference, Base trading data, SEC filings & scraping
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
Verified EVM, Aptos and finance tools for AI agents; gas for 14 chains. Pay per call (x402).
45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.
Answers built from our own checks of this server.