---
ref: tool:datacircle/get-best-plans
name: Get the best plans for an API
company: company:datacircle
workflows: []
access: [api]
tags: [capability:compare-apis, category:data-provider, has:api]
docs: https://api.datacircle.dev/v1/openapi.json
updated: 2026-11-09
---

# Get the best plans for an API

Returns who is best for one GTM API, the plans with the top score, best first.

## Set up

Use the first option your agent supports.

### API (official)

- Base URL: https://api.datacircle.dev/v1
- Endpoint: `GET /apis/{slug}/best`
- Auth: none
- Docs: https://api.datacircle.dev/v1/openapi.json

Note: No key. Up to 60 calls a minute from one address.

Before anything else, confirm access with the cheapest read-only call, like a list or a search. Never send or change anything to test access.

## Rules

- Ask the user before anything that sends messages, costs money, or changes data, and say how many records it touches. One approval covers a batch the user has seen.
- Never print API keys.