Petstore MCP Server

Name: Petstore MCP Server
Author: la-rebelion

by la-rebelionversion 0.6.0i★ 9iRuns in the cloud

Registry nameai.com.mcp/petstore

Install

Overview

Description from the maker (original English)

Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 4 passedChecked from public information; code not scanned yet
UsageiVery new★ 9

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 4 passed
Runs on the maker’s server: what you ask it goes through their server.
Can do 19 things (tools) updatePet, addPet, findPetsByStatus, findPetsByTags …
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://petstore.run.mcp.com.ai/mcp

Run this in your terminal

claude mcp add --transport http petstore https://petstore.run.mcp.com.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "petstore": {
      "url": "https://petstore.run.mcp.com.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "petstore": {
      "type": "http",
      "url": "https://petstore.run.mcp.com.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://petstore.run.mcp.com.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 10, 2026. The maker wrote them, not us; we show them as plain text.

updatePet
Update an existing pet. - Update an existing pet by Id.
addPet
Add a new pet to the store. - Add a new pet to the store.
findPetsByStatus
Finds Pets by status. - Multiple status values can be provided with comma separated strings.
findPetsByTags
Finds Pets by tags. - Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing.
getPetById
Find pet by ID. - Returns a single pet.
updatePetWithForm
Updates a pet in the store with form data. - Updates a pet resource based on the form data.
deletePet
Deletes a pet. - Delete a pet.
uploadFile
Uploads an image. - Upload image of the pet.
getInventory
Returns pet inventories by status. - Returns a map of status codes to quantities.
placeOrder
Place an order for a pet. - Place a new order in the store.
getOrderById
Find purchase order by ID. - For valid response try integer IDs with value <= 5 or > 10. Other values will generate exceptions.
deleteOrder
Delete purchase order by identifier. - For valid response try integer IDs with value < 1000. Anything above 1000 or non-integers will generate API errors.
createUser
Create user. - This can only be done by the logged in user.
createUsersWithListInput
Creates list of users with given input array. - Creates list of users with given input array.
loginUser
Logs user into the system. - Log into the system.
logoutUser
Logs out current logged in user session. - Log user out of the system.
getUserByName
Get user by user name. - Get user detail based on username.
updateUser
Update user resource. - This can only be done by the logged in user.
deleteUser
Delete user resource. - This can only be done by the logged in user.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

! Caution
Maker matches the repo
The publisher (mcp.com.ai) is not the repo owner (la-rebelion); someone else may have listed it
✓ Pass
Still maintained
Code last changed 3 months ago
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 148 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 19 tool descriptions and found no hidden instructions to the AI

Compared with others in Developer toolsi

More stars than 0% of the other 5725 servers in this category
Published to the registry more recently than 2% of the other 5725 servers in this category
Basic checks equal to or better than 28% of the other 5725 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Petstore MCP Server safe?

It passed 3 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed 3 months ago, and the latest version (0.6.0) reached the registry 10 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: REA, Netdata, Front-End Checklist

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

REA

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Netdata

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by netdataWidely used★ 81.3KUpdated 6 days ago

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Front-End Checklist

Review frontend code and live pages against 386 quality-gated web development rules.

by thedaviddiasWidely used★ 74.7KUpdated 37 days ago

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

HAPI MCP – Headless API for Model Context Protocol

Stop rewriting systems for AI. Instantly turn your APIs into MCP servers.

HAPI MCP lifts your OpenAPI catalog into MCP tools automatically, keeping design (OAS/Arazzo) and runtime (agents/LLMs) cleanly separated. Your existing APIs become AI-ready tools—no new business logic, no sidecar servers, no rework.

Key Features

No rewrites: Reuse 100% of your API logic. OpenAPI in, MCP tools out. No parallel codebase or shadow services.
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Reduced risk: Permissions, auth, rate limits, auditability are inherited from your APIs—governance without bolt-ons.
Scales with you: runMCP delivers serverless-like elasticity with long-running when needed. Cold-start fast, stay warm for throughput.
Deterministic orchestration: OrcA plans and executes multi-tool tasks predictably—no brittle prompt chaining.
Vendor-neutral: Works with any MCP client: ChatGPT, Claude, QBot, chatMCP. OAS + MCP + Arazzo stay portable.

How It Works

Pick your API spec

OpenAPI, Swagger, REST—HAPI CLI works with any API specification format.
Supports OpenAPI 3.0+, REST APIs, OAuth 2.0 Dynamic Client Registration.

Run a single command

One simple CLI command transforms your API into a usable MCP Server.
No complex setup, zero configuration, works anywhere, cross-platform.

Use instantly

Your API is now ready as a tool, AI agent, or testing interface.
MCP server ready, AI agent compatible, testing interface, developer experience friendly.

Visual Pipeline

API Spec (swagger.json) → HAPI CLI → Usable Tool (AI-ready) ← MCP Clients

[ OpenAPI / Swagger ]       [ HAPI CLI ]        [ MCP Server ]

(Your API) → (Transform) → (Usable Tool) ↑ ↑ | | [ ChatGPT ] [ runMCP ] [ Claude ] [ OrcA ] [ QBot ] [ chatMCP] [ Agents ]

Who Wins With HAPI

Executives: Ship AI initiatives without ballooning cost. Keep teams focused on outcomes, not rewrites and integration sprawl.
Architects & PMs: Design with OpenAPI/Arazzo, run with MCP. Clear contracts, policy inheritance, and versioned workflows keep risk low.
Engineers & Ops: Deploy once. HAPI Server + runMCP scale tools; QBot/chatMCP give fast feedback; OrcA keeps executions deterministic.

Your Stack, Already Wired

HAPI Server: Turns OpenAPI into MCP tools automatically—contracts stay in sync with your source of truth.
runMCP: Autoscaling execution and testing for MCP tools; cold-start fast, stay warm when workflows run long.
QBot: CLI TUI for power users to interact with MCP tools directly from terminal or scripts.
chatMCP: Conversational client that speaks MCP natively for support, ops, and internal assistants.
OrcA: Deterministic planning and orchestration for multi-tool tasks; no brittle prompt spaghetti.
Agents: Build agentic systems from standard APIs—no custom glue. Connect MCP clients across platforms.

Demos

Playlist with demos
New HAPI MCP YT Channel with demos API-First and MCP

Documentation

FAQ

Do we need to rewrite our services? No. HAPI MCP lifts your existing OpenAPI specs directly into MCP tools. Your auth, validation, and business rules remain unchanged.

Is this just another MCP server? It’s the Headless API model: your API becomes the runtime. HAPI Server reflects it as MCP; runMCP scales it; OrcA orchestrates it. No duplicate logic.

Which clients can consume the tools? Any MCP client: ChatGPT, Claude, QBot, chatMCP, bespoke orchestrators—vendor-neutral by design.

How do we keep control and compliance? Your API remains the single source of truth. Policies, RBAC, rate limits, and audit logs flow through automatically; no shadow logic.

What about security and privacy? Scoped credentials, per-tool permissions, and auditable calls are inherited from your API layer. HAPI adds guardrails and observability for regulated environments.

How fast can we get started? You can transform your first API into an MCP tool in less than five minutes. The HAPI CLI makes it quick and painless.

Get Started

Install HAPI CLI from latest release: https://github.com/la-rebelion/hapimcp/releases
Transform your OpenAPI spec into an MCP server with a single command:

   hapi serve path/to/your/swagger.json --headless

Start using your MCP tools with any compatible client!

Explore the documentation for advanced usage and best practices.

Contributing

Contributions are welcome! Open a discussion or submit a pull request on GitHub: https://github.com/la-rebelion/hapimcp

License

HAPI MCP is licensed under the MIT License. See LICENSE for details.

Petstore MCP Server

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Which apps can use it

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Developer toolsi

Common questions

Alternatives

REA

Netdata

Front-End Checklist

README from the maker

HAPI MCP – Headless API for Model Context Protocol

Key Features

How It Works

Visual Pipeline

Who Wins With HAPI

Your Stack, Already Wired

Demos

Documentation

FAQ

Get Started

Contributing

License