Name: snapWONDERS MCP (local)
Author: snapwonders

snapWONDERS MCP (local)

Local snapWONDERS MCP: hide, reveal, analyse and convert files on your own machine

Grade A Local · stdio API key 4 tools v0.1.2

No reviews yet by snapwondersPyPI Runs on your machine, nothing hosted

100/100

trust score

tools declared

local

runs on your machine

—

downloads a day

What it does

Local snapWONDERS MCP: hide, reveal, analyse and convert files on your own machine

Quickstart

# 1 — add it to Claude Code
claude mcp add --scope user --env 'SNAPWONDERS_API_KEY=${SNAPWONDERS_API_KEY}' --transport stdio snapwonders-mcp-local '--' uvx snapwonders-mcp

# 2 — ask your agent for something these tools do
#   analyse_file, hide_file, reveal_file and 1 more

It needs SNAPWONDERS_API_KEY: this reads it from your environment, so export it first.

snapWONDERS MCP (local) costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.

Publishernot claimed

snapwonders2 servers

1 category

All 2 servers

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 snapWONDERS MCP (local) 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 uv (docs.astral.sh/uv): uvx comes with it. Claude Code registers it in one command; --scope user makes it available in every project. Claude Code reads SNAPWONDERS_API_KEY (Your snapWONDERS API key (see https://snapwonders.com/developers)) 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 SNAPWONDERS_API_KEY … and open a new terminal (Windows). The '--' is in quotes so that PowerShell passes it on.

claude mcp add --scope user --env 'SNAPWONDERS_API_KEY=${SNAPWONDERS_API_KEY}' --transport stdio snapwonders-mcp-local '--' uvx snapwonders-mcp

Reconnect, 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: SNAPWONDERS_API_KEY — Your snapWONDERS API key (see https://snapwonders.com/developers). 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

4 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.

Only tools that write or reach the network

Run forensic analysis on a local image or video and return the per-file verdicts.

Parameter	Type	Required	Notes
file_path	string	yes	Path to a file on this machine. `~` and relative paths are fine.
face_detection	boolean	no	Locate faces and return a count. On by default, matching the API.
text_detection	boolean	no	Run OCR and return detected text. On by default, matching the API.

Hide a file inside a cover image or video, and save the result to disk.

Parameter	Type	Required	Notes
secret_path	string	yes	The file to conceal.
cover_path	string	yes	The image or video that will carry it.
password	string	yes	Passphrase required to reveal it later.
output_dir	string	no	Where to write the result. Defaults to alongside the cover file.

Extract content hidden inside an image or video, and save it to disk.

Parameter	Type	Required	Notes
stego_path	string	yes	The file believed to contain hidden content.
password	string	yes	The passphrase it was hidden with.
output_dir	string	no	Where to write what is recovered. Defaults to alongside the input.

Convert a local image or video to another format, and save the output to disk.

Parameter	Type	Required	Notes
file_path	string	yes	The file to convert.
output_format	string	yes	Target format. Images: `jpeg, png, webp, avif, heic, jxl. Videos: mp4h264, mp4h265, webm, mkv, mov`.
output_dir	string	no	Where to write the converted file. Defaults to alongside the input.

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

Nothing here is billable: mcprush charges nothing to install snapWONDERS MCP (local) or to call it, at any volume.

ATrust score 100 / 100

Release 0.1.2 · scanned 16 Oct 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 score100

Findings0 threat · 0 capability

Capabilityminimal

Coveragesource

Verificationsource

Surface digeste652c0f96b91fe4ba045bccfc11fe39ea5203d41a2185c52274f63350c2cb3b3

Score vectorthreat 100 → client 100

Term	Level	What it prices	Points
capability-exposure	minimal	capability blast radius (minimal) — client exposure if the model is manipulated	−0
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 (4 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. minimal is the level these add up to.

Tool	Capability tags	Why the tag was assigned
analyse_file	no tags
hide_file	no tags
reveal_file	no tags
convert_file	no tags

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.

The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.

Supply chain and provenance

Integrityfirst-seen

Surface digeste652c0f96b91fe4b

Scanned2026-10-16

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.