MCP Uptime
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M

Money-Engine x402 Research

com.devvizion/x402-research
Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).
healthy
status
6
tools exposed
2527ms
connect latency
2b9f69f714ad
schema fingerprint

Tools (6)

x402_health
Free liveness + pricing for the money-engine Research API (x402 USDC on Base). Ladder: free sample_outline → outline 0.01 → brief 0.02.
x402_discovery
Free x402 discovery document (resources, prices, payTo, facilitator, convertLadder).
x402_sample_outline
FREE research teaser (3 bullets). Convert ladder: this tool → paid x402_research_outline 0.01 USDC → x402_research_brief 0.02 USDC Base. Body {topic?} default x402.
x402_sample_scrub
Free sample data-scrub / leak-guard teaser (dirty→clean demo). Alt path — primary convert is x402_sample_outline → outline 0.01.
x402_research_outline
Paid research outline (0.01 USDC Base · first pay). Free first: x402_sample_outline. Body {topic}. Without paymentHeader returns 402 + accepts[].
x402_research_brief
Paid full research brief (0.02 USDC Base · upgrade). Free first: x402_sample_outline; optional outline 0.01 first. Body {topic}. Without paymentHeader returns 402 + accepts[].

Endpoint

https://x402.devvizion.com/mcp
Category: Other · Last checked: 2026-08-15T09:03:15Z

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How we measure →
What this means. This server responded to the MCP handshake and listed its tools without authentication. The schema fingerprint lets us flag if tool signatures silently change (schema drift) between checks.