Vexa
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Description from the maker (original English)
MCP server for Evolution API — WhatsApp messaging, instances, contacts
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EVOLUTION_API_KEYValues marked secret are keys to your account. Never share them or paste them into a chat.
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Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"evolution-api": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-evolution-api"
],
"env": {
"EVOLUTION_API_KEY": "your-value"
}
}
}
}Run this in your terminal
claude mcp add evolution-api --env EVOLUTION_API_KEY=your-value -- npx -y @codespar/mcp-evolution-apiFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"evolution-api": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-evolution-api"
],
"env": {
"EVOLUTION_API_KEY": "your-value"
}
}
}
}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.
Paste into .vscode/mcp.json in your project
{
"servers": {
"evolution-api": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-evolution-api"
],
"env": {
"EVOLUTION_API_KEY": "your-value"
}
}
}
}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.
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Runs on your computer; the tool list appears in your AI app after you install it.
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 6, 2026
The registry name was verified with the GitHub account codespar, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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.
You need to fill in: EVOLUTION_API_KEY
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 5 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Vexa, emailmd, Gmail MCP Server
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MCP server for Evolution API — self-hosted WhatsApp messaging API
Add to ~/.config/claude/claude_desktop_config.json:
{
"mcpServers": { "evolution-api": { "command": "npx", "args": ["-y", "@codespar/mcp-evolution-api"], "env": { "EVOLUTION_API_URL": "https://your-instance.example.com", "EVOLUTION_API_KEY": "your-key" } } } }
claude mcp add evolution-api -- npx @codespar/mcp-evolution-api
Add to .cursor/mcp.json or .vscode/mcp.json:
{
"servers": { "evolution-api": { "command": "npx", "args": ["-y", "@codespar/mcp-evolution-api"], "env": { "EVOLUTION_API_URL": "https://your-instance.example.com", "EVOLUTION_API_KEY": "your-key" } } } }
| Tool | Purpose |
|---|---|
send_text | Send a text message via WhatsApp |
send_image | Send an image message via WhatsApp |
send_document | Send a document via WhatsApp |
get_instances | List all WhatsApp instances |
create_instance | Create a new WhatsApp instance |
get_qrcode | Get QR code for instance pairing |
get_contacts | Get contacts from an instance |
send_poll | Send a poll message via WhatsApp |
get_messages | Get messages from a chat |
check_number | Check if a phone number is registered on WhatsApp |
create_group | Create a WhatsApp group |
get_group_info | Get group metadata, participants, and settings |
update_profile | Update instance profile (name, status text, or picture) |
set_presence | Set online/offline presence for an instance |
get_chat_history | Get full chat history with pagination support |
logout_instance | Logout an instance (disconnects the WhatsApp session without deleting the instance) |
restart_instance | Restart an instance |
delete_instance | Delete an instance permanently |
connection_state | Get the connection state of an instance (open, connecting, close) |
leave_group | Leave a WhatsApp group |
update_group_participants | Add, remove, promote, or demote participants in a WhatsApp group |
fetch_group_invite_code | Fetch the invite code/link for a WhatsApp group |
mark_message_as_read | Mark one or more messages in a chat as read |
archive_chat | Archive or unarchive a chat |
delete_message | Delete a message for me or for everyone in a chat |
Evolution API uses an API key passed via the apikey header.
Evolution API is self-hosted. Deploy your own instance using Docker for testing.
| Variable | Required | Description |
|---|---|---|
EVOLUTION_API_URL | Yes | Base URL of your Evolution API instance |
EVOLUTION_API_KEY | Yes | API key for authentication |
create_group — Create a WhatsApp groupget_group_info — Get group details and participantsupdate_profile — Update instance profile (name, photo, status)set_presence — Set online/offline presence statusget_chat_history — Get full chat history with a contactbulk_send — Send messages to multiple contactstemplate_messages — Send WhatsApp Business template messageslabel_management — Create, update, and assign labels to chatsWant to contribute? Open a PR or request a tool.
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