Money-Engine x402 Research
mcp remote · streamable-http · v0.1.1 · source: crawl
https://x402.devvizion.com/mcp
Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).
Works
100
Verified Oct 31, 2026 · p50 973 ms · p95 1001 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'money-engine-x402-research' |
| tools_listed | 15 | pass | 6 tools |
| schema_complete | 15 | pass | 6 of 6 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 973 ms |
| latency_p95 | 5 | pass | p95 1001 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (6)
| Name | Description | Schema |
|---|---|---|
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. | typed |
x402_discovery | Free x402 discovery document (resources, prices, payTo, facilitator, convertLadder). | typed |
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. | typed |
x402_sample_scrub | Free sample data-scrub / leak-guard teaser (dirty→clean demo). Alt path — primary convert is x402_sample_outline → outline 0.01. | typed |
x402_research_outline | Paid research outline (0.01 USDC Base · first pay). Free first: x402_sample_outline. Body {topic}. Without paymentHeader returns 402 + accepts[]. | typed |
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[]. | typed |
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[](https://app.agent-xm.com/a/com-devvizion-x402-research-2)
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