openapi-fetch-mcp

A CLI tool that registers OpenAPI GET endpoints as MCP tools, enabling API requests via MCP clients like Cursor.

→ makomori/openapi-fetch-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configAPI_URL— "": "https://your-api-url.com",

configCUSTOM_HEADERS— "": "{\"X-Your-Api-Key\":\"xxxxxxxxx\"}",

configOPENAPI_FILE_PATH— "": "/FULL_PATH_TO_OPEN_API_YAML_FILE"

configOPENAPI_URL— "": "https://your-open-api-url.com"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/makomori-openapi-fetch-mcp-1ptgqn)](https://m8ven.ai/mcp/makomori-openapi-fetch-mcp-1ptgqn)

commit: a0931b89f85abdcc1f0d6863221d812b9d6da254

code hash: 36c8fc87751b4ec36bf69e29a5400fc6e02653a927fe219e719683b3cea159ae

verified: 6/11/2026, 12:02:28 PM

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