Atlas MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 372 installs a week from npm. Last commit 3 Oct 2026.
Base token safety checks (honeypot test, liquidity, new launches), paid per call in USDC via x402.
Today is the operative word: we check Atlas 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 atlas-mcp -- npx -y atlas-onchain-mcp
{
"mcpServers": {
"atlas-mcp": {
"args": [
"-y",
"atlas-onchain-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.atlas-mcp]
command = "npx"
args = ["-y", "atlas-onchain-mcp"]
{
"mcpServers": {
"atlas-mcp": {
"args": [
"-y",
"atlas-onchain-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"atlas-mcp": {
"args": [
"-y",
"atlas-onchain-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
ATLAS_WALLET_KEY (Private key of a small dedicated wallet that pays per call: 0x hex (USDC on Base) or base58 (USDC on Solana)), ATLAS_MAX_PER_CALL (Spend cap per call, default $0.05).
The author declared them in the registry entry; get the values from the project itself.
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
Token safety: honeypot sim, contract powers, rug checks, watch alerts, plain card, paper test.
Crypto safety for agents on Base: token honeypot/tax test and safe-to-send address poisoning check.
Before buying a token on Arc, test whether it can be sold back. Free, or 1-5c a call over x402.
Checks current App Store version by bundle ID. x402 payment required (testnet USDC).
Size-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).
Checks if a URL path is allowed by robots.txt. x402 payment required (testnet USDC).
Normalizes and deduplicates a list of URLs. x402 payment required (testnet USDC, Base Sepolia).
Answers built from our own checks of this server.