MCP.Market

OneSchema MCP Server

online · 100% uptime
by oneschema.co·co.oneschema/mcp·v1.0.1
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MCP server that lets AI assistants use all OneSchema features exposed via the public API.

C67/100grade C
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Safety scan
C67/100

full report

Adoption
New

Little public usage data yet

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

OneSchema MCP Server tools

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Public scan report

scanner v0.1.10 · 2026-11-05 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 380ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityauth enforced (unknown)9/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 67/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How OneSchema MCP Server compares

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

Safety score
67/100
higher than 25% of 48,243 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
1,067 ms
faster than 11% of 30,027 servers

Install OneSchema MCP Server in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://api.oneschema.co/mcp
Add to Cursor

OneSchema MCP Server: common questions

Is OneSchema MCP Server safe?
With care: it is graded C, so read the findings first (67/100). Read the OneSchema MCP Server safety report
How do I install OneSchema MCP Server?
It runs remotely at api.oneschema.co. 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 OneSchema MCP Server need an API key?
Yes. The registry entry asks for X-Api-Key.
Is OneSchema MCP Server maintained?
The latest release is v1.0.1.
Is OneSchema MCP Server up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does OneSchema MCP Server compare with other MCP servers?
safety score 67/100 (higher than 25% of 48,243 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 1,067 ms (faster than 11% of 30,027 servers). Full comparison.