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@ivotoby/openapi-mcp-server

Connector Development Usable
Usable Scanned — metadata only

Turns any OpenAPI spec into a set of MCP resources Claude can call. Bridges existing REST APIs into the MCP ecosystem without writing custom server code.

An MCP server that exposes OpenAPI endpoints as resources

249 starsMIT (commercial OK)FreeNo code needed
Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Turns any OpenAPI spec into a set of MCP resources Claude can call. Bridges existing REST APIs into the MCP ecosystem without writing custom server code.

API-heavy teams who want Claude to interact with their internal services described by OpenAPI/Swagger specs.

Claude Code Claude Cowork Claude Chat

https://www.npmjs.com/package/@ivotoby/openapi-mcp-server

By GitHub Actions

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.
Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.
Command
npx @anthropic/setup-mcp install @ivotoby/openapi-mcp-server

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Trust Signals Auto-scanned

Stars249Contributors9Last updated2026-03-11LicenseMIT (OK for commercial use)Weekly downloads7,408Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-04-06 · scanner v1
⚠ Data last scanned 2026-04-06 (88 days ago) — may not reflect the tool's current state.

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Quiet

No community discussions found yet. This doesn't mean the tool isn't good — it may be new or serve a niche use case.

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Generic OpenAPI-to-MCP bridge. Exposes any OpenAPI spec as MCP resources.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation

Ease of Use
3/5
Versatility
4/5
Reliability
3/5
Security
3/5
Overall score3.25 / 5.00 UsableEvaluatedApr 2026

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