Openapi Runner MCP server
Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.
C65/100grade C
Adoption
Not measured yet
Usage numbers are collected on the next scan
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Openapi Runner tools (2)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
call_endpointCall an endpoint in the ….
list_endpointsList all available endpoints in the ….
Public scan report
scanner v0.1.10 · 2026-09-27 · same rubric, same numbers if you re-run it
no findings
- Code scan9 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install Openapi Runner in Claude Code, Cursor or VS Code
Runs npx -y mcp-openapi-runner on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add mcp-openapi-runner -- npx -y mcp-openapi-runner
Openapi Runner: common questions
- Is Openapi Runner MCP server safe?
- With care: it is graded C, so read the findings first (65/100). Read the Openapi Runner safety report
- How do I install Openapi Runner?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Openapi Runner need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Openapi Runner maintained?
- The latest release is v1.0.1.