mcp-openapi-runner

Turn any OpenAPI spec into MCP tools for Claude — instantly. Point mcp-openapi at any OpenAPI 3.x spec and Claude can call every endpoint through natural language. No custom integration code. No manual tool definitions. One line of config.

→ saurav61091/mcp-openapi · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

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.

🔐

You'll be asked for 3 credentials: OPENAPI_API_KEY, OPENAPI_BASIC_PASS, OPENAPI_BEARER_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 low

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

lowjs-yaml@4.1.0GHSA-mh29-5h37-fv8m

js-yaml has prototype pollution in merge (<<)

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.

🔐 secretOPENAPI_API_KEY— "": "dev-key-123"

configOPENAPI_API_KEY_HEADER— Header name for API key (default: X-Api-Key)

🔐 secretOPENAPI_BASIC_PASS— "": "your-api-token"

configOPENAPI_BASIC_USER— "": "you@company.com",

🔐 secretOPENAPI_BEARER_TOKEN— "": "sk_test_..."

configOPENAPI_FILTER

configOPENAPI_SERVER_URL

configOPENAPI_SPEC_URL

// 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 5 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/saurav61091-mcp-openapi-19ds7j)](https://m8ven.ai/mcp/saurav61091-mcp-openapi-19ds7j)

commit: 5280cfd1d50c13164764cd3dfca3b5c5809973b7

code hash: ebd26ea837b46db68c4116c87c9fce2337ee0f43a657bc21f1e7438447101d12

verified: 6/15/2026, 2:26:06 PM

view raw JSON →