A-

petstore.run.mcp.com.ai

https://petstore.run.mcp.com.ai/mcp
92/100 · MCP Trust Grade · checked 6h ago · MCP 2025-06-18
Watched since 2026-06-03 — behavioral baseline locked. We re-check this server's tool surface on a schedule; if it adds, removes, or silently rewrites a tool (rug-pull), we record it.

What it offers — 19 tools · Maps & Geo

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 err

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.

+1 more tool

Spec conformance20%100
Security (OWASP MCP)30%100
Reliability / performance20%92
Tool hygiene15%65
Transparency / provenance15%90

Observed behavior

No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.

Findings

No blocking issues found in the static + spec checks.
Grade another server

We re-grade petstore.run.mcp.com.ai on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

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MCP Trust report card — petstore.run.mcp.com.ai grade A-
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MCP Trust Grade A- · wmcp.sh
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Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust
How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.