Blooio

Name: Blooio
Author: Blooio

by Blooioversion 4.1.0i★ –iRuns in the cloud

Registry namecom.blooio/mcp

Install

Overview

Description from the maker (original English)

Send and receive iMessage, SMS, RCS, and WhatsApp, and manage contacts, chats, and numbers.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.blooio.com/v4

Run this in your terminal

claude mcp add --transport http blooio https://mcp.blooio.com/v4

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "blooio": {
      "url": "https://mcp.blooio.com/v4"
    }
  }
}

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": {
    "blooio": {
      "type": "http",
      "url": "https://mcp.blooio.com/v4"
    }
  }
}

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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.blooio.com/v4

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

The server asks you to sign in before it lists its tools.

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 blooio.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 60 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Chat & emaili

More stars than 0% of the other 1777 servers in this category
Published to the registry more recently than 78% of the other 1777 servers in this category
Basic checks equal to or better than 100% of the other 1777 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 Blooio safe?

It passed 3 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 (4.1.0) reached the registry 7 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 WhatsApp Cloud

by codespar

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.

Blooio MCP Server

A Model Context Protocol server for the Blooio v4 API. It lets Claude, ChatGPT, Cursor, and any other MCP client send and receive iMessage, SMS, RCS, and WhatsApp messages, and manage channels, numbers, contacts, chats, groups, calls, 10DLC registration, support tickets, webhooks, and the event feed.

It is a thin wrapper: every tool is one Blooio API call, made with the credentials of the person who connected.

Connect

Add this server URL to your MCP client:

https://mcp.blooio.com/v4

The client opens a browser window where you sign in to Blooio, choose the organization to connect, and approve the permissions. Access tokens refresh automatically; you can revoke access any time from your organization's installed apps in the Blooio dashboard.

If your client can't do OAuth, send a Blooio API key instead:

Authorization: Bearer bl_live_...

Tools

There is one tool per v4 API operation, generated from the published OpenAPI spec, so the tool set always matches the docs. Tool arguments are the operation's:

path parameters, in snake_case (/chats/{chatId} takes chat_id)
query parameters
request body fields, flattened to the top level
idempotencyKey, for operations that accept an Idempotency-Key header

Operations that upload a file (set_group_icon, set_chat_background, upload_contact_card_avatar) take a public URL; the server downloads it and uploads it to Blooio.

When a call fails, the API's error comes back as the tool result, so the model can read it and fix the call.

Resources (blooio://account/info, blooio://channels, blooio://webhooks) and a few starter prompts (send_quick_message, check_delivery, send_with_attachment, verify_contact, setup_webhook, start_group_chat) are also available.

How sign-in works

The server is an OAuth 2.1 authorization server for MCP clients: dynamic client registration, authorization code with PKCE (S256), and refresh tokens. It delegates the actual login to Blooio's OAuth:

The MCP client registers at /oauth/register and opens /oauth/authorize.
A confirmation page names the client and where it will be redirected, then hands off to Blooio's consent screen as the Blooio MCP app.
Blooio redirects back to /oauth/callback, which only continues in the browser that confirmed step 2 (a short-lived __Host- cookie), so a consent link someone else started can't hand them your tokens. If the app is installed on several of the user's organizations, the server asks which one this connection should use.
The client receives Blooio's tokens wrapped with that organization (bmcp_ . ), so every tool call is pinned to the chosen organization. The server stores no long-lived tokens; refresh requests are forwarded to Blooio.

Discovery documents are served at /.well-known/oauth-authorization-server and /.well-known/oauth-protected-resource. Calls without valid credentials get 401 with a WWW-Authenticate header pointing at the latter.

Endpoints

Endpoint	Purpose
`POST /v4`	MCP JSON-RPC (Streamable HTTP, JSON responses)
`GET /v4/manifest`	Tools, resources, and prompts as JSON
`POST /v4/call`	One tool call without JSON-RPC framing: `{ "tool": "...", "arguments": {...} }`
`ALL /v4/`	Pass-through to `https://api.blooio.com/v4/`
`/oauth/`, `/.well-known/`	OAuth and discovery

Development

Requires Node 22+.

npm install

npm test # unit tests npm start # wrangler dev on http://localhost:8787

To run sign-in locally, create a Blooio app in the dashboard (Developers → Apps) with redirect URI http://localhost:8787/oauth/callback, put its client id in wrangler.toml as BLOOIO_OAUTH_CLIENT_ID, and its secret in .dev.vars:

BLOOIO_OAUTH_CLIENT_SECRET=blosec_...

Then point the MCP Inspector at http://localhost:8787/v4.

Updating the tools

src/operations.json is compiled from the OpenAPI spec. To regenerate it:

npm run sync-spec -- https://docs.blooio.com/openapi.v4.json

License

Apache 2.0

Blooio

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Chat & emaili

Common questions

Alternatives

Vexa

emailmd

MCP WhatsApp Cloud

README from the maker

Blooio MCP Server

Connect

Tools

How sign-in works

Endpoints

Development

Updating the tools

License