How to Use the Attio MCP in Claude Code

Q: How do I use Claude Code to get all records from my 'Deals' object in Attio?

Run claude attio-mcp queryrecords --object 'Deals'. This command will return a JSON array of all records in that object. You can then pipe this output to other command-line tools like jq.

Q: What's the best way to add a new lead to Attio from a Claude Code script?

Use the createrecord tool. You'll need to provide the target object (e.g., 'Leads') and the attribute values as command-line arguments. It's designed for exactly this kind of scripted record creation.

Q: How do I find the correct 'objectid' for the Attio tools in Claude Code?

First, run claude attio-mcp listobjects. This will give you a list of all available objects in your workspace, along with their names and the IDs you need for other commands.

Pipe Attio CRM data into your shell scripts and CI/CD pipelines with Claude Code.

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Query Attio from the Command Line

This server connects Attio straight to your terminal. Run a command like `claude attio-mcp query_records --object 'Companies' --filter "region = 'EMEA'"` and you'll get a clean JSON output of matching companies. That output is ready to be piped into other CLI tools. Use `jq` to parse the JSON, `grep` to filter it, or `less` to page through it. Your CRM becomes another scriptable data source, just like a local file or database.

Run Attio Sync Jobs in CI/CD

Here's the real value for backend work. You can set up a GitHub Action that runs a nightly script. That script can use this MCP server to `query_records` from a production database and then call `assert_record` to sync that data into Attio. Your CI/CD pipeline is no longer isolated from your CRM. After a successful deployment, you can have a script use the `create_record` tool to log the event in a custom Attio object. It connects your development operations to your business data.

Headless Data Management via Scripts

Write simple shell scripts to handle bulk data tasks without a full SDK. A `bash` script can read a text file of record IDs, loop through them, and call `get_record` on each one to assemble a report. It's straightforward and effective. This is perfect for cron jobs. Set up a script to run every hour, using `search_records` to find any new leads that are missing an owner, then pipe the results into a notification script. It's headless CRM management that runs on your schedule.

Setup guide

Set up Attio MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see attio-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Attio transactions." It will automatically discover and invoke the available Attio tools.

Terminal

claude mcp add --transport http attio-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Attio MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "attio-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

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Common questions about Attio MCP in Claude Code

Run `claude attio-mcp query_records --object 'Deals'`. This command will return a JSON array of all records in that object. You can then pipe this output to other command-line tools like `jq`.

Yes. As long as the container has the Claude Code CLI installed and can reach the MCP Server endpoint, you can execute any of these Attio tools from within your Dockerized environment.

Use the `create_record` tool. You'll need to provide the target object (e.g., 'Leads') and the attribute values as command-line arguments. It's designed for exactly this kind of scripted record creation.

First, run `claude attio-mcp list_objects`. This will give you a list of all available objects in your workspace, along with their names and the IDs you need for other commands.

Security is handled by your access token. The server only processes requests for your Attio objects and records. All operations run in purpose-built, sandboxed environments that are terminated the moment the request is fulfilled.

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