API2Cart vs looot (2026)

API2Cart

by API2Cart

looot

by AY Automate LLC

Pros

• ✓Seventy-plus native platform connectors sit behind one API covering products, orders, customers, inventory, shipments, returns and refunds, which removes the per-platform connector maintenance a software vendor would otherwise carry in-house.
• ✓A first-party MCP server, live since July 2026, lets an AI agent read and write real store data through permission-scoped tokens, with Claude, Cursor, VS Code, OpenAI Codex, Google Antigravity and LM Studio all named by the vendor as compatible clients.
• ✓Pricing is public and self-serve across four tiers with request and store allowances stated on each, and the billing toggle changes price only, so committing annually does not change what the plan includes.

Limitations

• –There is no free plan, only a free trial, so the entry cost is $300 per month, and the Startup tier's 20,000 monthly API requests is one tenth of the allowance on the next tier up.
• –No SOC 2, ISO 27001 or PCI DSS claim is published anywhere on the vendor's estate and no trust portal exists on any of its subdomains, which will stall procurement at security-conscious buyers.
• –Several supported platforms require a connection bridge uploaded into the merchant's store using FTP credentials before data can be read, so onboarding a store is not always a credentials-only step.

Pros

• ✓Every endpoint shows its price before the call runs, and a call that fails at the provider is charged $0.
• ✓One key reaches more than 2,000 endpoints from more than 70 providers through an MCP server listed in the official MCP Registry, a CLI and a REST API.
• ✓Users can bring their own provider keys with no looot fee, and can connect their own Gmail and Google Workspace accounts so agents can act as well as read.

Limitations

• –There is no free plan or trial credit, so every paid call needs a funded balance, with a $5 minimum top-up.
• –The terms of service, privacy policy and data processing agreement are marked as drafts under legal review, and the vendor states it holds no SOC 2 or other third-party certification.
• –Each provider call passes its inputs to that third-party provider under the provider's own terms, and looot stores the inputs and outputs of every run.