Mazzagrp is answering right now. Last checked 4 min ago. It exposes 23 tools. Last commit 3 Nov 2026.
23 pay-per-call AI APIs for agents: x402, USDC on Base, no API keys.
Today is the operative word: we check Mazzagrp every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
claude mcp add mcp --transport http https://mazzagrp.com/mcp
https://mazzagrp.com/mcp
[mcp_servers.mcp]
url = "https://mazzagrp.com/mcp"
{
"mcpServers": {
"mcp": {
"url": "https://mazzagrp.com/mcp"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://mazzagrp.com/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
autoflow
character_roleplay
chatbot
ai_consultation
demo_free
design_recommendations
desktop_assistant
event_ops
knowledge_recall
longform_qa
mcp_eval
model_arena
negotiation_advisor
puzzle_solver
rag_query
sheets_automation
simulation
storyforge
temporal_orchestration
text_to_sql
web_agent
workflow_automation
worldbuilder
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://mazzagrp.com/mcp | streamable-http | answering | 298 ms | 4 min ago |
melis x402 Tools — 22 pay-per-call APIs for AI agents. No accounts, no API keys. USDC on Base.
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.
Pay-per-call DeFi intelligence for AI agents on Base — x402, USDC, no keys.
270 pay-per-call AI tools for agents, paid via x402 (USDC on Base). No signup, no API keys.
AgisHub — 34 pay-per-call tools for AI agents over x402 (USDC on Base). No API key, no signup.
Pay-per-call x402 MCP for AI agents: 35 tools, USDC on Base, from $0.001/call, no API keys.
Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.
Answers built from our own checks of this server.