MongoDB Atlas API

mongodb.com

MongoDB Atlas is a managed, multi-cloud MongoDB database service offering data and administrative APIs to deploy and manage clusters.

The MongoDB Atlas API API has freemium pricing; offers a free tier (M0 free-forever tier: 512 MB storage, 32MB sort memory, up to 100 operations/second). Verified 2026-07-26 with per-field source links.

Developer Tools Verified 2026-07-26 medium confidence

Base URL

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Auth

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Free tier

M0 free-forever tier: 512 MB storage, 32MB sort memory, up to 100 operations/second

mongodb.com ↗

Pricing model

freemium

mongodb.com ↗

Pricing

Free M0 ($0/hr); Flex $0.011/hr up to $30/mo; Dedicated clusters from $0.08/hr (M10, ~$56.94/mo) up to $33.26/hr; add-on services (Search, Vector Search, Stream Processing, Data Federation at $5/TB processed) priced separately

mongodb.com ↗

Rate limits

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OpenAPI spec

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MCP server

MongoDB MCP Server available (overview and get-started docs referenced)

mongodb.com ↗