TOLLY x402: paid agent services on Arc runs on your own machine — the client starts it, so there is no endpoint to ping. 133 installs a week from npm. Last commit 22 Oct 2026.
Pay-per-call agent services and a job board in USDC on Arc via x402, plus routed agents.
Today is the operative word: we check TOLLY x402: paid agent services on Arc 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 x402-mcp -- npx -y @tollylabs/x402-mcp
{
"mcpServers": {
"x402-mcp": {
"command": "npx",
"args": [
"-y",
"@tollylabs/x402-mcp"
]
}
}
}
[mcp_servers.x402-mcp]
command = "npx"
args = ["-y", "@tollylabs/x402-mcp"]
{
"mcpServers": {
"x402-mcp": {
"command": "npx",
"args": [
"-y",
"@tollylabs/x402-mcp"
]
}
}
}
{
"servers": {
"x402-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@tollylabs/x402-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
TOLLY_X402_NETWORK (Payment network for paid tools: eip155:5042 (Arc mainnet). Leave unset for free tools only), BUYER_PRIVATE_KEY (Key of a small dedicated wallet that signs USDC payments. Leave unset for free tools only), TOLLY_X402_MAX_PER_CALL (Most USDC one call may cost (default 0.30)), TOLLY_X402_BUDGET (Most USDC spent per day (default 1.00)), TOLLY_X402_PAY_TO (Recommended: only ever pay this TOLLY address (0x4caf61991132b7a55d25b85583b203c807407e84)).
Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.
Pay-per-call image tools for agents: remove backgrounds, optimize for web. USDC on Base via x402.
Pay-per-call tools for autonomous agents, settled in USDC on Base via x402.
11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.
34 pay-per-call AI microservices via x402, USDC on Base, no API keys.
111 web-data endpoints across 11 services. Pay per call in USDC via x402.
60+ pay-per-call tools for agents (data, dates, QR, crypto, web), paid in USDC via x402.
270 pay-per-call AI tools for agents, paid via x402 (USDC on Base). No signup, no API keys.
Answers built from our own checks of this server.