AnythingMCP Cloud is live — 7-day free trial−30% for 3 months with START30
AnythingMCP
Connector guide3-minute read9 MCP tools7 languages

Connect EspoCRM to ChatGPT via MCP: Accounts and Leads

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

HCBy HelpCode teamUpdated 3 min read Open-source on GitHub
Install EspoCRM on Cloud — free trialRead the step-by-step guide

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

EspoCRM

EspoCRM

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

tools

9

Region

INTL

Category

CRM

Authentication

API Key

Required env vars

ESPOCRM_URLESPOCRM_API_KEY
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
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Summary

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Guided setup

Connect EspoCRM to ChatGPT in 2 minutes

Start a free trial on AnythingMCP Cloud, connect EspoCRM in the guided setup, then add your MCP URL to ChatGPT. No code and no server to run.

Set up EspoCRM freeI already have an account

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

AnythingMCP's plugin in ChatGPT's directory answers questions from your company databases on AnythingMCP Cloud (PostgreSQL, MySQL, SQL Server, Oracle, SAP HANA, SQLite, MongoDB, read-only): open the listing (opens in a new tab) and click Install plugin. Every other connector is added to ChatGPT as a custom MCP server with your AnythingMCP MCP URL.

Try asking

Example prompts for EspoCRM

Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.

EspoCRM · live via MCP
Share
Opus 4.7

Claude is AI and can make mistakes. Please double-check responses.

💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → EspoCRM, paste your credentials, mint an MCP API key — done. No Docker, no git clone, no local server.

EspoCRM + ChatGPT

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Prerequisites

See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:

ESPOCRM_URL, ESPOCRM_API_KEY

Step 1 — Get credentials

Getting a key

  1. In EspoCRM go to Administration → API Users and create an API user. Choose API Key authentication (not HMAC — this adapter sends the plain key).
  2. Assign a role that grants read access to the entities the agent should see. EspoCRM enforces roles per entity and per field, so a restricted role produces fewer rows and fewer columns rather than an error.
  3. Copy the generated key into ESPOCRM_API_KEY and set ESPOCRM_URL to your instance root (no trailing slash, no /api/v1).

The header is X-Api-Key.

…(continued in the in-app connector instructions)

Step 2 — Install the adapter

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Step 3 — Add the connector in ChatGPT

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

ChatGPT adds MCP servers as plugins on its Plugins page, on the web and on paid plans. Developer mode is no longer needed. In a Business workspace only admins and owners can add one; in Enterprise and Edu an admin can grant the Create plugins with MCPs permission.

  1. Go to chatgpt.com/plugins, click Add, then Add custom MCP server.
  2. Enter a name, e.g. Name: EspoCRM.
  3. Under Connection, enter the Server URL https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID and keep Authentication on OAuth.
  4. Select I understand and want to continue, then Create as a plugin. When ChatGPT asks, sign in to AnythingMCP and allow access.
  5. Install the new plugin from your personal plugins, then type @ in a chat and pick it.

Available tools

ToolWhat it does
espocrm_get_app_userRead the API user this key belongs to, with their roles and the entity permissions they carry
espocrm_list_entitiesList records of any entity type with a single where clause
espocrm_get_entityRead one record of any entity type by id, with every attribute the API user's role permits
espocrm_list_accountsList accounts — the customer companies — with their name, industry, website, phone, billing city and assigned user
espocrm_list_contactsList contacts with their name, account, e-mail, phone and title, to find the person before logging an interaction against them
espocrm_list_opportunitiesList opportunities with their name, account, amount, stage, probability and close date — the sales-pipeline view
espocrm_list_leadsList leads with their name, company, status, source, e-mail and phone — the top of the funnel, before conversion into an account
espocrm_list_casesList support cases with their number, subject, status, priority, account and assigned user
espocrm_get_relatedList the records linked to one record — the contacts on an account, the opportunities on a contact, the activities on anything

FAQ

Does the free ChatGPT plan work with custom MCP servers? OpenAI documents custom MCP servers for paid plans only; the Free plan is not on its list.

Next steps

Was this guide helpful?

Connect EspoCRM to ChatGPT in 2 minutes

Start a free trial on AnythingMCP Cloud, connect EspoCRM in the guided setup, then add your MCP URL to ChatGPT. No code and no server to run.

Set up EspoCRM freeSelf-host with DockerContact Sales

Related guides

Connectors

Connect EspoCRM to Microsoft Copilot via MCP

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Connectors

Connect EspoCRM to Meta Muse via MCP: Leads and Cases

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Connectors

Connect EspoCRM to Claude via MCP: Leads and Cases

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Connectors

Connect EspoCRM to Cursor via MCP: Contacts and Cases

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Connectors

Connect EspoCRM to Gemini CLI via MCP: Leads and Cases

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.

Connectors

EspoCRM MCP Server: Accounts, Leads and Cases

EspoCRM open-source CRM: accounts, contacts, leads, opportunities, cases, calls, meetings and tasks, plus a generic entity route for custom entities. API-key auth against your own instance.