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Summary
OTTO Market partner API: orders and their positions, product variations, stock and price updates, and returns for sellers on otto.de. OAuth 2.0 with the partner's client credentials.
Try asking
Example prompts for OTTO Market
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 → OTTO Market, paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
OTTO Market + Meta Muse
OTTO Market partner API: orders and their positions, product variations, stock and price updates, and returns for sellers on otto.de. OAuth 2.0 with the partner's client credentials.
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:
OTTO_USERNAME, OTTO_PASSWORD
Step 1 — Get credentials
Getting credentials
- You must already be an OTTO Market partner. In OTTO Partner Connect create an app for your own account and enable the interfaces Orders, Products, Availability and Returns. You receive a client id and a client secret (shown once; rotate it if lost).
- Set
OTTO_USERNAMEto the client id andOTTO_PASSWORDto the client secret. The variable names are historical; no OTTO user name or password is involved.
…(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 Muse
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 showsYOUR_SERVER_ID.
Muse adds remote MCP servers as custom connectors and signs in to them with OAuth.
- In Muse, open Settings → Connectors and choose Add custom connector.
- Paste the MCP server URL
https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID. - Muse opens the AnythingMCP sign-in page: sign in and approve access.
- In a chat, ask Muse for something that needs the
OTTO Markettools.
You can also set it up from a chat, on the web, in the iOS and Android apps or in WhatsApp. Send Muse this message:
Create a Custom Connector for a new remote MCP server, then connect to it:
Name: AnythingMCP
Transport: remote streamable HTTP
URL: https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID
Auth: OAuth
Self-hosting? Use your instance's public HTTPS address instead of https://cloud.anythingmcp.com. Muse connects from Meta's cloud, so localhost does not work.
Available tools
| Tool | What it does |
|---|---|
otto_market_list_orders | List orders from a date onwards, with their positions, buyer, delivery address and fulfilment status |
otto_market_get_order | Read one order in full: every position with SKU, price and status, the delivery and invoice addresses, and the payment method |
otto_market_list_products | List the seller's product variations with their SKU, EAN, product reference and current market status on otto |
otto_market_get_product | Read one product variation by SKU: its attributes, category, media and the current status of its listing on otto |
otto_market_list_quantities | Read the current stock quantities OTTO holds for the seller's SKUs, so a discrepancy with the ERP can be spotted |
otto_market_list_returns | List returns with their SKU, quantity, reason and the order they belong to — the input to any returns-rate question |
otto_market_update_quantity | Set the available stock for one SKU |
otto_market_update_price | Set the price for one SKU |
FAQ
Where is Muse available? Meta currently offers Muse in the US and Canada, on the web, in the iOS and Android apps and in WhatsApp.
Does Meta review this connector? No. Meta doesn't review custom connectors. Muse sees only the tools you switched on for this MCP server in AnythingMCP, and you can disconnect it anytime under Settings → Connectors.
Next steps
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