Mem0 is a memory infrastructure layer that gives AI agents and applications persistent context across sessions. The platform automatically condenses chat history into compact memories that reduce tokens and latency while preserving the right context for retrieval. Mem0 offers both a managed cloud platform and a permissively licensed open source project, with multi-tenant organizations, projects, users, and webhooks. It integrates with most popular agent frameworks including LangChain, LangGraph, CrewAI, AutoGen, LlamaIndex, the OpenAI Agents SDK, and the Vercel AI SDK. Enterprise features cover SOC 2, HIPAA, BYOK, auditable logging, and observability for production agent deployments.
Mem0 publishes 14 APIs on the APIs.io network, including agents API, apps API, entities API, and 11 more. Tagged areas include Memory, AI Agents, Agent Memory, Context, and LLMs.
Mem0’s developer surface includes authentication, documentation, engineering blog, pricing, and 15 more developer resources.
Open Source Surface applies to this provider. This product is open source and we
read its repository directly, so Open Source Surface carries
10 points of the composite. It is scored from what the repository actually
publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the
provider rather than inferred from our own catalog pointers.
This facet adds; nothing was taken away to make room for it. An open-source project is not excused from
the commercial facets, because exemption would strip it of the points it does earn.
If we have the wrong repository, or this product is not open source, say so on your
provider repo and we
will drop the facet rather than have you publish against it.
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it
carries 10 points of the composite. It is scored from the published contracts
themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already
holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in
front of it, and the first time that check is skipped a duplicate record is created.
Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet,
not penalised by it.
The six quality facets above are damped to 80 points between them,
because the conditional facet above carries the other
20. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 80% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/mem0: open an issue to ask a question, or submit a pull request to add artifacts.
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The Mem0 Platform API provides hosted memory services for AI agents, exposing endpoints for adding, searching, retrieving, updating, and deleting memories, plus entities, events...
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