Summary
Holded — the Spanish SMB business suite: contacts, sales and purchase documents, products, warehouses, treasury accounts and CRM funnels. REST API v1, API-key auth.
Guided setup
Connect Holded to Claude, ChatGPT or Copilot in 2 minutes
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Example prompts for Holded
Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.
Claude is AI and can make mistakes. Please double-check responses.
💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Holded, paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
Holded
Holded — the Spanish SMB business suite: contacts, sales and purchase documents, products, warehouses, treasury accounts and CRM funnels. REST API v1, API-key auth.
Setup
Getting a key
- Sign in to Holded and open Configuración → Desarrolladores → API key (Settings → Developers).
- Generate a key and put it in
HOLDED_API_KEY. The key belongs to the account, not to a user, and carries full access to every module you have subscribed to — treat it as a password.
The key travels in a key header. Not Authorization, not a query parameter. Holded's own documentation calls it simply key.
This adapter uses Holded's v1 API (/api/invoicing/v1, /api/crm/v1), which is still served. Holded's current developer site documents a newer v2 API with Authorization: Bearer and different paths; this adapter does not use it.
…(continued in the in-app connector instructions)
Prerequisites: HOLDED_API_KEY
Install the connector locally
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
Open http://localhost:3000/connectors/store, pick Holded and paste in the env vars listed under Prerequisites.
Available tools
| Tool | What it does |
|---|---|
holded_list_contacts | List contacts — customers, suppliers, leads — with their name, NIF/CIF, e-mail, address and the type flags that say which role they hold |
holded_get_contact | Read one contact in full: tax data, billing address, payment terms, default VAT rate and the notes recorded against them |
holded_list_documents | List documents of one type — invoices, estimates, credit notes, purchase orders — with their number, date, contact, total and payment status |
holded_get_document | Read one document in full: every line with its quantity, price, discount and VAT, the totals, and the payments applied against it |
holded_list_products | List products and services with their SKU, name, price, cost, VAT rate and stock level |
holded_list_warehouses | List warehouses with their name and location, so a stock question can name the right one |
holded_list_treasury_accounts | List the treasury accounts (bank and cash) with their name, IBAN and current balance — the cash-position answer |
holded_list_funnels | List the CRM funnels with their stages, so a pipeline question knows which stages exist before asking about leads in them |
holded_list_leads | List CRM leads with their name, contact, value, funnel stage and expected close date — the sales-pipeline view |
Next steps
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