Xpex Plugin Factory is answering right now. Last checked 15 min ago. It exposes 6 tools. Last commit 10 Oct 2026.
MCP plugin factory and x402 Agent Kit API for external agents, at 0.01 USDC per call.
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of 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 xpex-plugin-factory --transport http https://xpex-plugin-factory-production.up.railway.app/mcp
{
"mcpServers": {
"xpex-plugin-factory": {
"url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
}
}
}
[mcp_servers.xpex-plugin-factory]
url = "https://xpex-plugin-factory-production.up.railway.app/mcp"
{
"mcpServers": {
"xpex-plugin-factory": {
"url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
}
}
}
{
"mcpServers": {
"xpex-plugin-factory": {
"url": "https://xpex-plugin-factory-production.up.railway.app/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
xpex_factory_compile_plugin
xpex_factory_get_agent_kit_offer
xpex_factory_get_schema
xpex_factory_list_offers
xpex_factory_preview_plugin
xpex_factory_validate_blueprint
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://xpex-plugin-factory-production.up.railway.app/mcp | streamable-http | answering | 426 ms | 15 min ago |
x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.
9 App Store endpoints. Pay per call in USDC via x402.
MCP server for the @agentutility mediakit cluster — pay-per-call x402 tools, no API keys, USDC on…
15 Reddit endpoints. Pay per call in USDC via x402.
Pay-per-call MCP tools for agents, settled with x402 (USDC on Base mainnet). No API keys.
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
15 Twitter / X endpoints. Pay per call in USDC via x402.
4 Yelp endpoints. Pay per call in USDC via x402.
Answers built from our own checks of this server.