swagger-openapi-mcp

Item: swagger-openapi-mcp
Rating: 60
Author: M8ven

MCP server for querying Swagger/OpenAPI metadata efficiently from AI tools, enabling fast API discovery, search, and schema inspection.

→ joyboy-yy/swagger-openapi-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.

✅

8 tools verified — handlers match their declared behaviour

7 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.17.5GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.17.5GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.17.5GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configOPENAPI_CACHE_DIR— export =".cache/openapi"

configOPENAPI_CACHE_TTL_SECONDS— export ="86400"

configOPENAPI_FILE— export ="./openapi.json"

configOPENAPI_NAME

configOPENAPI_SOURCES— export ="admin=http://localhost:8080/v3/api-docs/admin,public=http://localhost:8080/v3/api-docs/public"

configOPENAPI_URL— export ="http://localhost:8080/v3/api-docs"

// 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 2 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/joyboy-yy-swagger-openapi-mcp-ywqu4z)](https://m8ven.ai/mcp/joyboy-yy-swagger-openapi-mcp-ywqu4z)

commit: 7e50ce952ebc43c1d3b96f2312080626e61dc535

code hash: 521fec7ba5b2c043f65ad0feac04dd38f85ceebdee8e91bdc45080c97212d9db

verified: 7/22/2026, 8:44:27 AM

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