# Your Attio workspace. In your agent.

Source: https://corespeed.io/integrations/attio

Connect Attio to Claude Code, Codex, Cursor or any MCP agent through CoreSpeed. Your agent reads your workspace's objects and lists, queries records such as people, companies and deals with Attio filters, and hands back what it finds. It uses your own Attio workspace and its access. Creating or updating a record is a separate call that approvals can hold.

## Set up an agent

Give your agent this line: `set up https://corespeed.io/SKILL.md (read it raw, e.g. with curl)`

It fetches the skill at https://corespeed.io/SKILL.md, adds the CoreSpeed MCP server, signs you in (or up), and keeps the skill for next time. Connect Attio after setup. Access follows the connected account and its permissions. Create an account: https://app.corespeed.io/sign-up

## Ask the workspace. Know who owns what

Let your agent read how your workspace is set up, query the records you ask about, and hand back the gaps.

You ask your agent: "In Attio, find the companies added this month that have no owner, and list the members who could take them. Do not change any records."

It calls CoreSpeed:

- `attio__list_objects`: ok, 236 ms
- `attio__query_records`: ok, 418 ms
- `attio__list_workspace_members`: ok, 205 ms

It reads from: Attio.

### Ownership gaps: Three companies, no owner.

Seven companies were added this month. Three have no owner, and five members could take them.

**No owner**

- Lumen Labs
- Brightwave
- Fairview

**Could own them**

- Five workspace members, Stewart and Diane among them.

_Illustrative workspace and data · No records changed_

All connectors: https://corespeed.io/docs/connectors

## Ask your CRM. Get a straight answer

Requests you can make once Attio is connected. The data is fictional.

### Read your lists

Workspace · lists · List overview

- Company lists: Q4 outbound, Design partners
- People lists: Hiring pipeline
- From the workspace you can access

### Set an owner, with a check

A write, held for you · Approval before the change

- Record: Lumen Labs
- Change: Owner set to Stewart
- Held for approval

### Find the gaps

Companies without an owner · Record query

- Added this month: 7 companies
- No owner: 3 of them
- Read only · Nothing changed

## Keep your agent. Bring your work

One CoreSpeed account, across compatible agents.

1. **Set up CoreSpeed**: Give your agent the setup line. It adds CoreSpeed and signs you in.
2. **Connect Attio**: Authorize the account and the content you need.
3. **Start with one task**: Ask for a summary, a brief, or a draft. Review the answer.

Setup guides: Claude Code https://corespeed.io/docs/mcp#claude-code · Codex https://corespeed.io/docs/mcp#codex · Cursor https://corespeed.io/docs/mcp#cursor

## Questions

### Does it work with custom objects?

Yes. Your agent lists the objects your workspace has, custom ones included, and queries the records of any of them.

### Can my agent change Attio records?

Yes, when you ask. Creating or updating a record is a separate tool call that approvals can hold. CoreSpeed has no tool that deletes Attio records. How approvals work: https://corespeed.io/docs/approvals

### Do I have to switch agents?

No. CoreSpeed adds tools to the agent you already use: Claude Code, Codex, Cursor, or another MCP client. Each one signs in once.

### Can my agent access every account in our organization?

No. Access follows your CoreSpeed identity, each connection's visibility, and the app's own permissions. Personal connections stay private.

### Does this work without connecting an account?

No. Connect the app's account first; your CoreSpeed workspace shows what each app needs. The examples on this page use fictional data. All connectors: https://corespeed.io/docs/connectors

Every tool and price: https://corespeed.io/catalog/attio

## Related pages

- [HubSpot for Claude Code, Codex, and Cursor](https://corespeed.io/integrations/hubspot): Bring HubSpot contacts, companies and deals into your agent. Find who needs a follow-up and draft the next step.
- [Pipedrive for Claude Code, Codex, and Cursor](https://corespeed.io/integrations/pipedrive): Bring Pipedrive deals and contacts into your agent. See what is stuck in the pipeline and draft the next step.
- [Shared agent tools and controls for teams](https://corespeed.io/solutions/teams): Manage shared connections, approval policies, and tool usage for teams working across Claude Code, Codex, and other MCP clients.

## Sources

- Connectors: https://corespeed.io/docs/connectors
- Attio REST API overview: https://docs.attio.com/rest-api/overview
- Attio API: List records: https://docs.attio.com/rest-api/endpoint-reference/records/list-records

Reviewed 2026-11-10.

## Links

- Product overview: https://corespeed.io/ (Markdown: https://corespeed.io/index.md)
- All integrations: https://corespeed.io/integrations (Markdown: https://corespeed.io/integrations.md)
- Documentation: https://corespeed.io/docs
- Pricing: https://corespeed.io/pricing (Markdown: https://corespeed.io/pricing.md)