A TypeScript implementation of a simple MCP server that exposes datetime information to agentic systems and chat REPLs
Nothing to run from here
Beeper MCP Addon 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.
94/100
trust score
593
downloads a day
local
runs on your machine
1k
downloads in 30d
What it does
Files and new conversations for Beeper's MCP: send/download attachments, find contacts, start chats.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user beeper-mcp-addon '--' npx -y beeper-mcp-addon
# 2 — ask your agent for something these tools do
# download_attachment, send_file, search_contacts and 7 more
Beeper MCP Addon costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
JUAll 1 server
juulieen1 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 Beeper MCP Addon 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. The '--' is in quotes so that PowerShell passes it on.
claude mcp add --scope user beeper-mcp-addon '--' npx -y beeper-mcp-addonReconnect, 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
Nothing is required, but it can take BEEPER_ACCESS_TOKEN (Optional. Without it, run `npx beeper-mcp-addon login` or approve access in Beeper on first use.) if you want to set 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
10 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.
Save a message attachment (video, image, audio, document) to a local file and return its path.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | no | mxc://, localmxc:// or beeper-mcp://attachments/{chatID}/{messageID}/{index} |
| chatID | string | no | Chat ID (or local chat ID) of the message |
| messageID | string | no | ID of the message holding the attachment |
| index | integer | no | Attachment index in the message (default 0) |
| outputPath | string | no | Where to save the file (confirm with the user first). Defaults to a new file in … |
| overwrite | boolean | no | Replace outputPath if it already exists (default false). Replaces the user's file: confirm first |
Upload a local file (video, image, audio, document; max 500 MB) and send it to a chat,
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chatID | string | yes | Chat ID (or local chat ID) to send to |
| filePath | string | yes | Absolute path of the file to send |
| text | string | no | Optional caption sent with the file |
| fileName | string | no | File name shown to the recipient (defaults to the local name) |
| replyToMessageID | string | no | Message ID to reply to |
| convert | string | no | — |
Find people on one account (e.g. WhatsApp, Signal), including people you have never chatted with.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| accountID | string | yes | Account to search, e.g. whatsapp.33612345678 |
| query | string | yes | Name, phone number (E.164), email or @username |
| limit | integer | no | Max results (default 10) |
Open a direct chat with someone, even if you have never messaged them on this account, and return its chatID
| Parameter | Type | Required | Notes |
|---|---|---|---|
| accountID | string | yes | Account to start the chat on, e.g. whatsapp.33612345678 |
| userID | string | no | Contact ID from search_contacts |
| phoneNumber | string | no | Phone number, E.164 preferred (+33612345678) |
| username | string | no | Username / handle |
| string | no | Email address | |
| fullName | string | no | Display name, only used to rank candidates |
| messageText | string | no | First message, only if the network requires one to create the chat |
Block until a new message arrives (optionally in one chat and/or from one sender), then return it.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chatID | string | no | Only this chat (chat ID or local chat ID). Default: any chat |
| from | string | no | Only senders whose name or ID contains this text |
| since | string | no | ISO time: also return messages already received after it (needs chatID) |
| timeoutSeconds | integer | no | How long to wait (default 300) |
| includeOwn | boolean | no | Also return messages sent by the user (default false) |
Delete (unsend) a message. By default it is deleted for everyone when the network allows it
| Parameter | Type | Required | Notes |
|---|---|---|---|
| chatID | string | yes | Chat ID (or local chat ID) |
| messageID | string | yes | ID of the message to delete |
| forEveryone | boolean | no | true (default): delete for everyone; false: only for you, when supported |
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
No parameter schema on file.
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 Beeper MCP Addon 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 94 / 100
Release 0.5.1 · scanned 13 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 score94
Findings4 threat · 2 capability
Capabilityhigh
Coveragesource
Verificationsource
Surface digestee64135f061603d9be92453a1d16825718cb4169073ed803896c548193c44313
Score vectorthreat 100 → client 94
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | high | capability blast radius (high) — client exposure if the model is manipulated | −6 |
| 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 (10 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. high is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| download_attachment | untrusted-input | untrusted-input: keyword "download" |
| send_file | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| search_contacts | no tags | |
| start_chat | external-sink | external-sink: keyword "send_message", declares readOnlyHint: false, openWorldHint: true |
| wait_for_message | no tags | |
| delete_message | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, openWorldHint: true |
| get_new_messages | no tags | |
| get_reactions | no tags | |
| react | external-sink | external-sink: declares readOnlyHint: false, openWorldHint: true |
| edit_message | external-sink | external-sink: declares readOnlyHint: false, destructiveHint: true, 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 digestee64135f061603d9
Scanned2026-11-13
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 0.5.1. Pin a release below and the command asks for exactly that one.
0.5.1
13 Nov 2026
latestNo release note was published with this version.
0.3.1
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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