Interact with Microsoft 365 and Office services through the Microsoft Graph API.
Nothing to run from here
Toolpiper 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.
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trust score
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calls last 7d
local
runs on your machine
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p95 latency
What it does
On-device MCP tools for macOS: local AI, speech, vision, browser automation, system control.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http toolpiper-mcp http://127.0.0.1:9998/mcp
The address is on your own machine or network: it answers only once you start the server there, the way its own source says, and a hosted client cannot reach it.
Toolpiper costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publisher
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one answers at an address on your own machine: you start Toolpiper yourself, the way its own source says, and your client connects to it there — with your files and your network in its reach. It has not been scanned here, so read its source before you run it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. The address is on your own machine or network: it answers only once you start the server there, the way its own source says, and a hosted client cannot reach it. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http toolpiper-mcp http://127.0.0.1:9998/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at an address on your own machine: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing at an address on your own machine, where you start the server yourself — this marketplace is not in the path, and the server runs with your file system and your network.
What you approve
This listing has not published its tool surface here yet, so what a client will ask you to approve is whatever the manifest declares at install time.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
No tool surface on file
This listing has not published its tool list here yet. Nothing is shown here rather than another listing’s tools, which is what this page used to do.
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 |
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Nothing here is billable: mcprush charges nothing to install Toolpiper or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
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.
The scanner has read version 0.0.6-beta of this listing, but not the release on the shelf, so neither a grade nor a report is shown for it here. Nothing on this tab is ever borrowed from another release or another listing.
Release history
It answers at an address on your own machine, running whatever release you started there — so a release cannot be chosen from here. The history below is for reading; the current release on file is 0.0.10.
0.0.10
26 Oct 2026
latest- The tenth beta is a major update for MCP tools, computer use and voice chat. A new security system is built directly into tool-calling and our first agentic credential system.
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no reviews yet
Who can review
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 Toolpiper can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.