Connector guide2-minute read12 MCP toolsEnglish · Deutsch · Italiano

Cómo conectar Attio a Claude — via MCP

Drive Attio (modern relationship-graph CRM) from any AI agent: records (people, companies, deals, custom objects), lists, tasks, notes. 12 tools, Bearer auth.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

Attio

Drive Attio (modern relationship-graph CRM) from any AI agent: records (people, companies, deals, custom objects), lists, tasks, notes. 12 tools, Bearer auth.

Tools

12

Region

INTL

Category

crm

Authentication

Required env vars

ATTIO_ACCESS_TOKEN
Install in one click on Cloud

7-day free trial · No credit card

  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Source-available BSL-1.1
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

No install? Use cloud.anythingmcp.com directly.

Sign in, install the Attio in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 ¿Sin instalación? Usa cloud.anythingmcp.com directamente. Inicia sesión, pulsa Connectors → Attio, pega tus credenciales, genera una MCP API key — listo. Sin Docker, sin git clone, sin servidor local.

Attio + Claude

Drive Attio (modern relationship-graph CRM) from any AI agent: records (people, companies, deals, custom objects), lists, tasks, notes. 12 tools, Bearer auth.

Requisitos previos

Las instrucciones de configuración completas están incluidas en el conector (visibles en el store al seleccionarlo). Las variables de entorno requeridas:

ATTIO_ACCESS_TOKEN

Paso 1 — Obtener credenciales

attio.com).

Setup:

  1. Sign in to Attio → top-right avatar → API & access → Create an access token (or set up an OAuth app).
  2. Pick scopes: at minimum object_configuration:read, record_permission:read, record_permission:read-write, list_configuration:read, note:read-write.
  3. Copy the token. Set ATTIO_ACCESS_TOKEN.

Authentication: Authorization: Bearer ${ATTIO_ACCESS_TOKEN}.

Object model: Attio is highly schema-flexible. Default objects are people, companies, deals, users, workspaces. You can add custom objects (object_slug). Each object has attributes (fields) — different per workspace.

…(continued in the in-app connector instructions)

Paso 2 — Instalar el adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Paso 3 — Añadir el conector en Claude

Ruta recomendada — funciona en claude.ai web sin tocar ningún archivo de configuración.

  1. Abre claude.ai/customize/connectors.
  2. Pulsa "Add custom connector".
  3. Rellena:
    • Name: Attio
    • URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → pega tu MCP API key (de AnythingMCP → Profile → MCP API Keys → New Key)
  4. Pulsa Connect para autorizar.

Todas las herramientas debajo aparecen en tu chat — empieza a escribir prompts.

Herramientas disponibles

ToolWhat it does
attio_selfReturn the token's identity (workspace_id, workspace_name, access_token id, permissions)
attio_list_objectsList all objects defined in the workspace (built-in + custom)
attio_list_object_attributesList attributes (fields) on an object
attio_query_recordsQuery records on an object with filters + sorting
attio_get_recordFetch a single record by object + record_id
attio_create_recordCreate a record
attio_update_recordUpdate a record (PATCH semantics — only updates passed values)
attio_assert_recordUpsert by a unique attribute (e
attio_list_listsList the workspace's lists (views/collections of records)
attio_add_record_to_listAdd a record (as a list entry) to a list
attio_list_notesList notes on records
attio_create_noteAdd a note to a record

FAQ

¿Funciona con Claude Code igual que con Claude Desktop? Sí — apunta ambos a https://cloud.anythingmcp.com/mcp.

Siguientes pasos

Ready to ship

Your Attio agent is one click away.

Install the connector, paste the key, prompt Claude. Free for 7 days, no credit card.