Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.
Nothing to run from here
Picnic is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
97/100
trust score
47
downloads a day
local
runs on your machine
1k
downloads in 30d
What it does
Search products, fill the cart and pick a delivery slot at the online supermarket Picnic
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --env 'PICNIC_AUTH_KEY=${PICNIC_AUTH_KEY}' --transport stdio picnic-mcp '--' npx -y picnic-mcp
# 2 — ask your agent for something these tools do
# get_cart, add_to_cart, remove_from_cart and 15 more
It needs PICNIC_AUTH_KEY: this reads it from your environment, so export it first.
Picnic costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
MRAll 1 server
MRVDH1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one runs on your machine: your client starts Picnic as a process under your own user, with your files and your network, so the tool surface below is what it can do to your computer rather than to a server somewhere else. Its scan result is on the Security tab — read the surface before you approve it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. You need Node.js — the current LTS (24) is the safe choice; npx comes with it. Claude Code registers it in one command; --scope user makes it available in every project. Claude Code reads PICNIC_AUTH_KEY (The auth key of the Picnic account. Get one with `npx picnic-mcp login`) from your environment each time it starts the server, so the value stays out of its config: export it in your shell profile (macOS, Linux), or run setx PICNIC_AUTH_KEY … and open a new terminal (Windows). The '--' is in quotes so that PowerShell passes it on.
claude mcp add --scope user --env 'PICNIC_AUTH_KEY=${PICNIC_AUTH_KEY}' --transport stdio picnic-mcp '--' npx -y picnic-mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it runs from its publisher’s own package: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it asks of you
It reaches a system of yours, so it needs your own credential rather than the publisher’s: PICNIC_AUTH_KEY — The auth key of the Picnic account. Get one with `npx picnic-mcp login`.. You set it in your own client’s config, on your machine — this marketplace never holds it.
What it writes
One config entry your client uses to start the process locally. A local server runs with your file system and your network, which is why it is priced without metering.
What you approve
18 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Read from its source code. A server that builds its tool list when it starts can list more tools than this.
Show the user's Picnic shopping cart: the products with their quantity and price, the total, and the delivery window.
No parameter schema on file.
Add one or more products to the user's Picnic shopping cart. Get the product ids from search_products first;
| Parameter | Type | Required | Notes |
|---|---|---|---|
| items | array | yes | The products to add, e.g. [{"productId": "s1004201", "quantity": 2}]. |
Remove a product from the user's Picnic shopping cart. Get the product id from get_cart.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| productId | yes | — | |
| quantity | yes | — |
Set how many of a product are in the user's Picnic shopping cart, e.g. when the user says "make it 3".
| Parameter | Type | Required | Notes |
|---|---|---|---|
| productId | yes | — | |
| quantity | integer | yes | How many should be in the cart. 0 removes the product. |
Show the user's Picnic deliveries: with when "upcoming" the ones still to come, with when "past" the last delivered ones, e.g. for "what did I order last time?".
| Parameter | Type | Required | Notes |
|---|---|---|---|
| when | string | yes | "upcoming" for deliveries still to come, "past" for orders that were delivered already. |
| includeProducts | boolean | no | Also list the products of each delivery. Default false. |
List what is on promotion at Picnic this week. Without input it lists the sections (e.g. per category) with a few products and promotions each.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| section | string | no | A section title from the overview, e.g. a category. Leave out for the overview. |
| promotionId | string | no | A promotionId from get_promotions, for the products of that promotion. |
List the products the user buys at Picnic, per aisle, e.g. for "what do I usually buy?" or to offer products for "my usual groceries".
| Parameter | Type | Required | Notes |
|---|---|---|---|
| aisleId | string | no | An aisleId from get_favorites, e.g. DAIRY. Leave out for the overview. |
Get the details of a Picnic product: ingredients, allergens, nutrition, storage info, promotion and price.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| productId | yes | — |
Search Picnic's recipes. Write the query in …, e.g. a dish or an ingredient.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | What to search for, in …. |
Get a Picnic recipe, by recipeId or a recipe link the user shared: its ingredients with the products that are added for them, allergens and steps.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| recipeId | yes | — | |
| portions | integer | no | The number of portions. Leave out for the recipe's default. |
Add the ingredients of a Picnic recipe to the user's cart, for the given number of portions.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| recipeId | yes | — | |
| portions | integer | no | The number of portions. Leave out for the recipe's default. |
List the recipes the user saved in the Picnic app. Returns recipe ids for get_recipe and add_recipe_to_cart.
No parameter schema on file.
Save a recipe to the user's saved recipes in the Picnic app, by recipeId or a recipe link the user shared.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| recipeId | yes | — |
Remove a recipe from the user's saved recipes in the Picnic app. Get the recipeId from get_saved_recipes.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| recipeId | yes | — |
Remove a recipe and the ingredients that were added for it from the user's cart.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| recipeId | yes | — |
Search the Picnic supermarket for a product and get its id for add_to_cart.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | The product to search for, in …. |
List the delivery slots the user can choose for the cart. Without a date it lists the first 2 days and the dates of the other days.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| date | string | no | The day to list, as YYYY-MM-DD. Leave out for the first days. |
Choose when the cart is delivered. Only use a slotId from get_delivery_slots, after the user picked the slot.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| slotId | string | yes | The slotId from get_delivery_slots. |
Free
$0 forever
- Every tool, no call limit
- No card, and mcprush charges nothing for it
- Source published under MIT
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Picnic or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATrust score 97 / 100
Release 1.0.1 · scanned 4 Nov 2026
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score97
Findings0 threat · 1 capability
Capabilitymoderate
Coveragesource
Verificationsource
Surface digesta3e9c87e214a2aad122217b2302116cba5e1f72e6c7926c0c48c98e69d4c184d
Score vectorthreat 100 → client 97
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| verification-discount | source | publisher verification (provenance) — cryptographic build provenance ties the artifact to its source | −0 |
| coverage-honesty | source | inspection depth (source) — how much of the target the scan could see | −0 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
Tool surfaceread
Implementation sourceread
Package metadataread
Live transportnot available
Tools were statically extracted from the published source (18 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| get_cart | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| add_to_cart | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| remove_from_cart | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| set_cart_quantity | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| get_deliveries | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_promotions | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_favorites | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_product | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| search_recipes | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_recipe | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| add_recipe_to_cart | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| get_saved_recipes | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| save_recipe | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| unsave_recipe | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| remove_recipe_from_cart | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| search_products | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| get_delivery_slots | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| select_delivery_slot | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
flow-1
Untrusted input can drive an external action even though no sensitive source is exposed.
Supply chain and provenance
Integrityfirst-seen
Surface digesta3e9c87e214a2aad
Scanned2026-11-04
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
Always latest — the install command names no version, so it installs the newest release when it runs; the current release on file is 1.0.1. Pin a release below and the command asks for exactly that one.
1.0.1
4 Nov 2026
latestNo release note was published with this version.
1.0.0
undated
- The version this listing was on when mcprush began following its releases. The registry was not asked when it shipped, so this row carries no date.
—
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One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Picnic can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
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