MCP.Market

Payaion MCP server

online · 100% uptime
by defdone·io.github.defdone/payaion·v1.2.2
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Agent file transfer. No API key to start; price downloads in USDC on Base.

C64/100grade C
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Safety scan
C64/100

full report

Adoption
New

146 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Payaion tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-11-04 · same rubric, same numbers if you re-run it

1 medium
  • Code scan2 source files scanned; 30 source files scanned20/25
  • Live reliabilityremote reachable in 519ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (bearer)9/15
  • Maintenancerepository not readable: unknown3/15
  • Maintainer identityno repository or website to verify2/10

Findings (1)

  • mediumeval / new Function usedexec.eval
    dist/stdio.js: …&(N=this.opts.code.process(N,v));let re=new Function(`${o.default.self}`,`${o.default.scope}`…
Overall 64/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Payaion compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
64/100
higher than 20% of 4,461 AI and agents servers
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
312 ms
faster than 46% of 2,334 AI and agents servers
Downloads a week
146
more than 70% of 1,554 AI and agents servers with a package

Release history: 2 versions in the registry since 2026-08-06, latest 2026-10-17, typically one every 72 days.

Install Payaion in Claude Code, Cursor or VS Code

claude mcp add --transport http payaion https://mcp.payaion.com/mcp
Add to Cursor

Grade history

  • 2026-11-04restoreD → Cscore 64: eval / new Function used

Payaion: common questions

Is Payaion MCP server safe?
With care: it is graded C, so read the findings first (64/100). Read the Payaion safety report
How do I install Payaion?
It runs remotely at mcp.payaion.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Payaion need an API key?
Yes. The registry entry asks for PAYAION_API_KEY, Authorization.
Is Payaion maintained?
The latest release is v1.2.2.
Is Payaion up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Payaion?
Servers from other publishers that do the same job: Agoragentic Agent OS MCP server, Basic Memory MCP server and IWE (iwe.md) MCP server.
How does Payaion compare with other AI and agents MCP servers?
safety score 64/100 (higher than 20% of 4,461 AI and agents servers); uptime 100% (of our recent checks; the typical remote AI and agents server answers 100%); response time 312 ms (faster than 46% of 2,334 AI and agents servers). Full comparison.

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