DopamineDesk x402 Marketplace runs on your own machine — the client starts it, so there is no endpoint to ping. 384 installs a week from npm. Last commit 5 Aug 2026.
66 pay-per-call APIs. No API key, free live previews, from $0.001 per call in USDC on Base.
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 ai-data-marketplace -- npx -y dopaminedesk-ai-data-marketplace-mcp
{
"mcpServers": {
"ai-data-marketplace": {
"args": [
"-y",
"dopaminedesk-ai-data-marketplace-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.ai-data-marketplace]
command = "npx"
args = ["-y", "dopaminedesk-ai-data-marketplace-mcp"]
{
"mcpServers": {
"ai-data-marketplace": {
"args": [
"-y",
"dopaminedesk-ai-data-marketplace-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"ai-data-marketplace": {
"args": [
"-y",
"dopaminedesk-ai-data-marketplace-mcp"
],
"command": "npx"
}
}
}
8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
melis x402 Tools — 22 pay-per-call APIs for AI agents. No accounts, no API keys. USDC on Base.
Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.
11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.
Marketplace of paid HTTP APIs. USDC micropayments via x402 on Base. Non-custodial.
Pay-per-call AI video generation over x402 (USDC on Base). No accounts, no API keys.
Crypto market intelligence MCP — pay-per-tool-call in USDC on Base via the x402 protocol.
Answers built from our own checks of this server.