Twenty CRM MCP server
Twenty CRM in any MCP client, through Memtro: Twenty CRM does not publish this server. Memtro's Twenty CRM connector reads Twenty CRM through its API with the credentials you connect, and one endpoint hands those tools, every other system you connect and Memtro's memory tools to Claude Code, Cursor, Claude Desktop or anything else that speaks Streamable HTTP, as you.
What the model can do
Query people, companies, opportunities, notes, tasks and custom objects in a Twenty workspace, and — where you allow it — create, change and delete records, and write notes and tasks onto them.
Reads
twenty_objectsList the objects in the Twenty workspace (people, companies, opportunities, custom objects…) with their field names and types.twenty_queryQuery records of one object.twenty_getGet one record by id, where the id came from twenty_query or a sync of the same object.
Acts, when you ask
These change something in Twenty CRM. The model is told to use them only when you ask for exactly that, and each one is granted by name: per team on a shared connection, by the owner on a personal one.
twenty_createCreates a record in Twenty — a person, company, opportunity, or a row of any custom object.twenty_updateChanges fields on one existing Twenty record, by id from twenty_query.twenty_deleteDeletes one Twenty record by id.twenty_add_noteWrites a note in Twenty and attaches it to the people, companies or opportunities it is about.twenty_add_taskCreates a task in Twenty and attaches it to the records it concerns.
Connect it
First connect Twenty CRM on Dashboard → Connections, then add Memtro to your client once. The Twenty CRM tools appear alongside the tools of everything else you have connected; nothing is configured per connector.
Claude Code
One command registers the server; the tools are then available in every session.
claude mcp add --transport http memtro https://platform.memtro.com/api/mcp \
--header "Authorization: Bearer sk-memtro-..."Cursor
Add the server to .cursor/mcp.json in the project, or to the global file under ~/.cursor/.
{
"mcpServers": {
"memtro": {
"url": "https://platform.memtro.com/api/mcp",
"headers": {
"Authorization": "Bearer sk-memtro-..."
}
}
}
}Claude Desktop
Create a personal API key on Dashboard → Profile → API keys. In Claude Desktop add an MCP server of type HTTP with URL https://platform.memtro.com/api/mcp and the header Authorization: Bearer sk-memtro-…
OpenCode
A remote server in opencode.json.
{
"mcp": {
"memtro": {
"type": "remote",
"url": "https://platform.memtro.com/api/mcp",
"headers": {
"Authorization": "Bearer sk-memtro-..."
}
}
}
}Any other client
Add an MCP server of type HTTP (Streamable HTTP, stateless) at https://platform.memtro.com/api/mcp with the header Authorization: Bearer sk-memtro-.... Codex, Zed, Windsurf, Cline and the SDKs all take a remote server this way.
Who may use it
The key identifies the person, and the server offers that person the tools they may use everywhere else in Memtro. A shared Twenty CRM connection is used by the teams an administrator granted it to, tool by tool, on the Permissions page; a personal connection is used by its owner alone, and its tools that act stay off until the owner allows them. See Teams and permissions and Connectors.
Ask it like this
- › Which opportunities close this month?
- › Show me everything on Acme
Questions
- Is this an official Twenty CRM MCP server?
- No. It is Memtro's MCP server with Memtro's Twenty CRM connector behind it: the connector reads Twenty CRM through its API with the credentials you connect on Dashboard → Connections, and Twenty CRM publishes nothing here. The same endpoint carries every other system you connect and Memtro's memory tools.
- What does it cost?
- Nothing on top of Memtro. One price per organisation by its number of users, from $50 a month for up to 10 users after a 7-day free trial, with every connector, the MCP server, jobs and memory included. You bring your own model keys.
- Can it change anything in Twenty CRM?
- Only when you ask, and only what it has been granted: create a record of any object (person, company, opportunity, custom); change fields on an existing record; delete a record (Twenty soft-deletes it); write a note onto records; create a task on records. Every other tool reads, searches or lists. An administrator grants each acting tool by name per team, and a personal connection acts only after its owner allows it.
- Which clients work?
- Any MCP client that speaks Streamable HTTP: Claude Code, Cursor, Claude Desktop, OpenCode, Codex, Zed, Windsurf, Cline and the Anthropic and OpenAI SDKs. There is no local process to run; the server is remote and authenticated with your key.