mem0-api-server

mem0-api-server is a server-side API package for the mem0 system (memory layer). It exposes HTTP endpoints to create/update and query stored memory, typically backed by a vector/database layer and (depending on configuration) an embedding and/or LLM pipeline.

Evaluated Apr 04, 2026 (27d ago)
Homepage ↗ Repo ↗ Ai Ml ai-ml memory api-server retrieval rag vector-db
⚙ Agent Friendliness
36
/ 100
Can an agent use this?
🔒 Security
48
/ 100
Is it safe for agents?
⚡ Reliability
25
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
0
Documentation
30
Error Messages
0
Auth Simplicity
50
Rate Limits
10

🔒 Security

TLS Enforcement
80
Auth Strength
40
Scope Granularity
30
Dep. Hygiene
40
Secret Handling
50

TLS enforcement is assumed for production HTTP servers but not confirmed. Auth strength/scopes are also not confirmed from provided content. Dependency hygiene and secret handling can’t be validated without repo/package manifest inspection—treat as unknown and verify in code, CI scans, and runtime logging configuration.

⚡ Reliability

Uptime/SLA
0
Version Stability
40
Breaking Changes
30
Error Recovery
30
AF Security Reliability

Use Cases

  • Add conversational or user/session memory to an application
  • Store and retrieve long-term “memories” from text
  • Implement retrieval-augmented generation (RAG) with memory semantics
  • Centralize memory read/write logic behind an API boundary

Not For

  • Use as a standalone database without an accompanying persistence/vector backend
  • Handling highly sensitive data without verifying deployment security controls
  • Use without reviewing its authentication/authorization model and error behavior for your threat model

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
No
SDK
No
Webhooks
No

Authentication

Methods: API key / token (commonly via environment variable or header; exact mechanism not confirmed from provided data)
OAuth: No Scopes: No

Authentication details were not provided in the prompt content, so scoring reflects typical uncertainty. Validate whether the server requires auth, which header is used, and whether endpoints are protected.

Pricing

Free tier: No
Requires CC: No

No pricing/hosting information provided (appears to be self-hostable software).

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Insufficient information provided about endpoint schemas, required headers, pagination, and idempotency—agents may need to inspect the repo/runtime docs.
  • Memory write endpoints may not be idempotent; retries could duplicate memories unless the API supports idempotency keys or deduplication.

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Scores are editorial opinions as of 2026-04-04.

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Packages Evaluated
17761
Need Evaluation
586
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