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PopNx MCPMCP servers for people who use AI · explained in plain words

viaSocket

by walkover-mcpversion 1.1.0i★ –iRuns in the cloud
Registry namecom.viasocket.mcp/mcp

Install

Overview

Description from the maker (original English)

Use your apps from your AI: Gmail, Slack, Google Sheets, HubSpot and 2,300+ more on your accounts.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Chat & email

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 2 of 3 passed Fail
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 20 things (tools) search_viasocket_docs, get_viasocket_api_docs, call_any_api_of_viasocket, list_plugins …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://connect.viasocket.com/mcp

Run this in your terminal

claude mcp add --transport http mcp https://connect.viasocket.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp": {
      "url": "https://connect.viasocket.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://connect.viasocket.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://connect.viasocket.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • search_viasocket_docs

    Search the viaSocket documentation with a natural-language question. Returns the most relevant passages with their page URLs.

  • get_viasocket_api_docs

    Browse the viaSocket API docs, one level at a time. Call it without arguments to get the top level: the modules and pages with a short description and the endpoints they hold. Call it with `path` set to a module's or page's link (or path) to get what is inside it; each listing li

  • call_any_api_of_viasocket

    Send a POST, PUT, PATCH or DELETE request to any viaSocket API endpoint for the user and return its response: every write (create, update, publish, delete). For GET requests use call_any_read_api_of_viasocket. Look the endpoint up with get_viasocket_api_docs first to get its URL,

  • list_plugins

    List every viaSocket Developer Hub plugin (app) the user's organization owns. Send filter=getAllPlugins and identifier equal to the orgId in the path. Start here to find a pluginId (rowid).

  • list_auth_versions Looks like an instruction to the AI

    List a plugin's authentication versions (filter=getAuthDetails, identifier= ) to find an authid. Responses include decrypted client secrets: never show them to the user.

  • list_actions_and_triggers

    List a plugin's actions and triggers (filter=getAllActions, identifier= ), or get one (filter=getActionDetails, identifier= ). Use it to find an actionId.

  • list_action_versions

    List all versions of an action or trigger (filter=getActionVersions, identifier= ), with code, inputs, authid, status and verification status. Use fields to keep the response small.

  • get_plugin_analytics

    Get run counts, error counts and flow counts for every action and trigger version of a plugin (filter=getPluginDetails, identifier= , optional startTime and endTime dates).

  • get_org_details_by_token

    Get the viaSocket organization (id and details) that the signed-in user's token belongs to. Read-only, no inputs. Call this first whenever you need the organization id (orgId) for other viaSocket Developer Hub calls such as List Plugins, Get Plugin or analytics, instead of asking

  • list_embed_projects

    List an organization's embed projects (type=embed) for viaSocket SDK setup. Each data.projects[].id is a project_id (VIASOCKET_PROJECT_ID). Reuse an existing embed: one embed serves a whole product. Only if there is none, create one with the Create Embed Project endpoint (via cal

  • call_any_read_api_of_viasocket

    Read from any viaSocket API endpoint with a GET request for the user and return its response. Use it once you know the exact endpoint: look it up with get_viasocket_api_docs first to get its URL, headers, query params and body, unless the skill or a dedicated tool on this server

  • report_feedback

    Report a problem to viaSocket while building with it: an error, a confusion, wrong docs or skills, a user correction, or a missing capability. Problems only, never success; no need to ask the user; a failed report never stops the task. Plugs: fix or extend the user's own plugs (t

  • report_published

    Call once right after you publish something on the user's own plug (one in list_plugins): a new plug, or a new action, trigger, version or connection on it. viaSocket then reviews the published plug and may add missing actions or triggers. Body: pluginId (the plug rowid, required

  • get_viasocket_embed_secret Looks like an instruction to the AI

    Gets the viaSocket organization's embed signing secret (VIASOCKET_EMBED_SECRET) into the developer's .env encrypted, so you never see it. Use it in SDK setup. Get orgId with get_org_details_by_token first. Before calling, run `docstar-cli key request` in the project folder and pa

  • list_connections

    The app accounts the signed-in user has already connected to viaSocket. Body {} answers rows with auth_id, service_id, service_name and connection_label (a JSON string: parse it before showing it, e.g. the email of the Gmail account). Match service_id to find the auth_id an actio

  • create_connection_link

    Make a sign-in link so the user connects an app account (Google, Slack, an API key…) to viaSocket. Body { "service_ids": [" "] } answers data[] with a connection_url per app. Give the user the link, wait until they say they signed in, then call list_connections again to get the a

  • run_app_action

    Do one thing in the user's app right now, on their own account: send an email, post a message, add a row, create a record, fetch data. Body { service_id, action_id, auth_id, instructions, thread_id }: service_id from search_apps, action_id from list_app_actions, auth_id from list

  • search_apps

    Find an app the user wants to use from their AI: Gmail, Slack, Google Sheets, HubSpot, Notion, Trello or any of 2,300+ apps. Body { "searchquery": "gmail" } answers services[] with service_id, service_name and service_description. This is the first step whenever the user asks to

  • list_app_actions

    List what an app can do for the user. Body { "serviceId": " " } (camelCase) answers actions[] with action_id, action_name, action_description and fields_for_action_details. Use it to pick the action that matches the request (Gmail "Send Email", Google Sheets "Add Row", HubSpot "C

  • quickstart-viasocket-developer-hub

    Quickstart for viaSocket: use the user's own apps from their AI (send an email, post to Slack, add a sheet row, read a CRM; any of 2,300+ apps), build automations (flows) across those apps, and for developers: build and manage viaSocket plugins in the Developer Hub, set up a prod

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain mcp.viasocket.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 550 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✕ Fail

    No hidden instructions in tool descriptions

    2 tool descriptions contain text that looks like instructions to the AI. Read them below before installing

Compared with others in Chat & emaili

  • More stars than 0% of the other 1772 servers in this category
  • Published to the registry more recently than 87% of the other 1772 servers in this category
  • Basic checks equal to or better than 44% of the other 1772 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is viaSocket safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 3 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Vexa, emailmd, MCP WhatsApp Cloud

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago
Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 31 days ago
Install

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

viaSocket MCP

Lets AI assistants use your apps through viaSocket: send an email, post to Slack, add a sheet row, read a CRM, on your own Gmail, Slack, Google Sheets, HubSpot or any of 2,300+ apps; automate across them; build and manage your plugins (apps) in the Developer Hub; and connect your product to other apps with the viaSocket SDK.

This is a remote MCP server (Streamable HTTP) at https://connect.viasocket.com/mcp. Nothing to install: your AI tool connects to it, and you sign in to viaSocket once through OAuth (the same account as viasocket.com). The docs tools work without signing in.

Tools

AreaTools
Docssearch_viasocket_docs, get_viasocket_api_docs, quickstart-viasocket-developer-hub
Your appssearch_apps, list_app_actions, list_connections, create_connection_link, run_app_action
Plugins (Developer Hub)list_plugins, list_auth_versions, list_actions_and_triggers, list_action_versions, get_plugin_analytics, report_published
Account and SDKget_org_details_by_token, list_embed_projects, get_viasocket_embed_secret
Any viaSocket APIcall_any_read_api_of_viasocket (GET), call_any_api_of_viasocket (POST, PUT, PATCH, DELETE)
Feedbackreport_feedback

Using your apps (the connector): the guide for AI assistants is https://viasocket.com/docs/skill.md.

Connect from Cline

Install it from the Cline MCP Marketplace, or open MCP Servers → Configure MCP Servers and add this to cline_mcp_settings.json:

{

"mcpServers": { "viasocket": { "type": "streamableHttp", "url": "https://connect.viasocket.com/mcp", "disabled": false, "autoApprove": [] } } }

Then use the sign-in button next to `viasocket` in the MCP Servers list and sign in to viaSocket in the browser. Agent-driven install steps are in [llms-install.md](llms-install.md).

Connect from Claude Code

claude mcp add --transport http viasocket https://connect.viasocket.com/mcp

then run /mcp and sign in.

MCP Registry

server.json is the listing for the official MCP Registry, as com.viasocket.mcp/mcp. The com.viasocket.mcp name is proven by owning the viasocket.com domain (a viasocket.com DNS login covers its subdomains too).

One-time setup: create a signing key and publish its public half on viasocket.com (Git Bash or any shell with OpenSSL):

openssl genpkey -algorithm Ed25519 -out mcp-registry-key.pem

echo "v=MCPv1; k=ed25519; p=$(openssl pkey -in mcp-registry-key.pem -pubout -outform DER | tail -c 32 | base64)"

Add the printed line as a TXT record on `viasocket.com`. Keep `mcp-registry-key.pem` private and out of this repo.

Publish (bump version first for any later change):

mcp-publisher login dns --domain viasocket.com --private-key "$(openssl pkey -in mcp-registry-key.pem -noout -text | grep -A3 'priv:' | tail -n +2 | tr -d ' :\n')"

mcp-publisher publish

Links

  • Website: https://viasocket.com
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