Petstore MCP Server

warnings

petstore.run.mcp.com.ai

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

https://petstore.run.mcp.com.ai/mcpWebsiteOAuthMCP 2025-06-18v0.6.0last checked 24 Aug 2026spoke MCP on 2 of 2 checks (30 days)initialize in 260 ms

How to authenticate

Checked against the endpoint by our probe on 24 Aug 2026. These are the capabilities the server advertises, not a prediction about any particular client.

Scheme	OAuth
Issuer	https://petstore3.swagger.io
Dynamic client registration	✓Advertised (RFC 7591)
Client ID Metadata Document	✕Not advertised
PKCE	✕plain MCP requires S256; a client that implements only that has no method in common with this server.
Grant types	authorization_code
Scopes	write:pets, read:pets
Protected-resource metadata	✓Published (RFC 9728)
Anonymous access	Handshake succeeds; 19 tools listable
Documentation	https://petstore3.swagger.io/api/v3/swagger

What the probe found

19 tools usable without signing in

The server exposes a public surface before authorization: updatePet, addPet, findPetsByStatus, findPetsByTags, getPetById, updatePetWithForm, deletePet, uploadFile, getInventory, placeOrder, getOrderById, deleteOrder, createUser, createUsersWithListInput, loginUser, logoutUser, getUserByName, updateUser, deleteUser.

Tools

addPetcreateUsercreateUsersWithListInputdeleteOrderdeletePetdeleteUserfindPetsByStatusfindPetsByTagsgetInventorygetOrderByIdgetPetByIdgetUserByNameloginUserlogoutUserplaceOrderupdatePetupdatePetWithFormupdateUseruploadFile

Contract history

24 Aug 2026v0.6.0first recorded contract

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Status badge

Status for a README, from the last probe — cached an hour, so up to seven hours behind the endpoint. Links back to this page.

[![MCP status](https://mcpi.app/servers/petstore-mcp-server/badge.svg)](https://mcpi.app/servers/petstore-mcp-server)