petstore

MCP serverDev tools

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

Available today. Use it from your connected AI after setup.

No other account needed.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the updatePet tool from petstore

Install petstore

The server’s own address, for the clients that take one directly. Or connect ahel onceand every client you use reads it from one address, with the account kept on ahel rather than in each client’s config.

Claude Code
claude mcp add --transport http --scope user petstore 'https://petstore.run.mcp.com.ai/mcp'
Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://petstore.run.mcp.com.ai/mcp
Add a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=petstore&config=eyJ1cmwiOiJodHRwczovL3BldHN0b3JlLnJ1bi5tY3AuY29tLmFpL21jcCJ9
Open the link and Cursor adds the server at that address.
ChatGPT
https://petstore.run.mcp.com.ai/mcp
In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add petstore --url 'https://petstore.run.mcp.com.ai/mcp'
Run it once, then sign in with codex mcp login petstore if the server asks for an account.

From the project's README

As published by la-rebelion/hapimcp in README.md. This repository publishes several servers, so only the opening is shown here.

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.
Faster time-to-value: Turn specs into agent-ready tools in minutes. Update the spec, ship new tools instantly.
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

Shortened here. Read the whole README on GitHub.

Tools it offers (19)

What this server listed when ahel dialed its public endpoint in Sep 2026, with no key and no account of yours. The names are the server’s own.

updatePet
addPet
findPetsByStatus
findPetsByTags
getPetById
updatePetWithForm
deletePet
uploadFile
getInventory
placeOrder
getOrderById
deleteOrder
createUser
createUsersWithListInput
loginUser
logoutUser
getUserByName
updateUser
deleteUser

Signals

GitHub stars: 10
Forks: 1
Last commit: Aug 2026

Advanced

Delivery: petstore MCP server → your ahel connector (mcp.ahel.ai) → your AI.
Item type: mcp-server
Key: ai-com-mcp-petstore
Source: github.com/la-rebelion/hapimcp
Hosted endpoint: https://petstore.run.mcp.com.ai/mcp

github.com/la-rebelion/hapimcp

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