First Dollar Desk is answering right now. Last checked 15 min ago. It exposes 3 tools.
Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.
Over the last week it answered 85.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.
claude mcp add verify --transport http https://first-dollar-desk.undone-k.workers.dev/mcp
{
"mcpServers": {
"verify": {
"url": "https://first-dollar-desk.undone-k.workers.dev/mcp"
}
}
}
[mcp_servers.verify]
url = "https://first-dollar-desk.undone-k.workers.dev/mcp"
{
"mcpServers": {
"verify": {
"url": "https://first-dollar-desk.undone-k.workers.dev/mcp"
}
}
}
{
"mcpServers": {
"verify": {
"url": "https://first-dollar-desk.undone-k.workers.dev/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
get_goal
get_pricing
verify
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://first-dollar-desk.undone-k.workers.dev/mcp | streamable-http | answering | 96 ms | 15 min ago |
Agent floor and MCP market: catalog, rack, Stripe checkout, x402, A2A.
26 pay-per-call tools for agents: scrape, verify, guards, crypto. x402 USDC on Base.
Discover, quote, verify & self-check 56 x402 pay-per-call finance/tax calculators for AI agents.
Book real hotel and resort stays from any AI agent: all-in pricing, hosted Stripe checkout, no key.
x402 pay-per-call crypto sentiment, divergence & analyst reads. USDC on Base. NFA.
Paid EU AI Act compliance reports for agents. $1.50 per call via x402 (USDC on Base) or Stripe.
x402 payment wrapper for AI Agents and MCP Servers. USDC settlements on Base L2.
Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.
Answers built from our own checks of this server.