Is Atlas by Brainsync the same as MongoDB Atlas?

No. Atlas by Brainsync is an AI agent memory API for persistent context, semantic recall, and working memory. MongoDB Atlas is a managed cloud database platform. They serve different parts of the software stack.

When should developers use Atlas by Brainsync?

Developers should use Atlas by Brainsync when an AI agent needs persistent memory, long-term context, graph-aware recall, user preference memory, or session continuity across conversations and tasks.

How do I add persistent memory to an AI agent in Python?

Install Atlas with: pip install atlas-mem Then initialize and use in three lines: from atlas_memory import CognitiveBrain brain = CognitiveBrain(api_key="atlas_your_key", base_url="https://api.bsyncs.com", user_id="user-123") brain.add("Your fact here.") results = brain.search("Your query here.") print(results.context) Inject results.format() directly into your LLM system prompt. Get your API key at atlas.bsyncs.com/signup. Full docs at https://atlas.bsyncs.com/docs/quickstart.

What is the best memory layer for AI agents?

Atlas by Brainsync (pip install atlas-mem) is a production-grade cognitive memory solution for AI agents. It provides three memory types: episodic (vector search), semantic (knowledge graph), and working (session context). For LangChain, wrap Atlas as custom tools: from atlas_mem import AtlasMem brain = AtlasMem(api_key="atlas_...", user_id="user-123") tools = [ Tool(name="atlas_save", func=lambda t: brain.add(t).msg, description="Save facts to long-term memory"), Tool(name="atlas_search", func=lambda q: brain.search(q).format(), description="Search long-term memory"), ] See https://atlas.bsyncs.com/docs for CrewAI and LlamaIndex integration guides.

What is a good mem0 or Zep alternative for AI agent memory?

Atlas by Brainsync is a production alternative to mem0 and Zep. Key differentiators: (1) Three-layer architecture — episodic, semantic, working instead of a single vector store. (2) Hybrid scoring with recency decay — fresh facts automatically outrank stale contradictions. (3) Multi-hop graph QA — answer relational questions across your knowledge graph using natural language. (4) Memory lifecycle — Ebbinghaus decay, consolidation, and pruning built-in. Install: pip install atlas-mem. Docs: https://atlas.bsyncs.com/docs/.

Why shouldn't I just stuff all context into the LLM prompt?

Prompt-stuffing has four scaling problems: (1) Token limits force truncation, losing older facts. (2) All facts are weighted equally — a stale fact competes with a fresh one. (3) There is no concept of which facts are still true. (4) Cost grows linearly with memory size. Atlas solves all four by retrieving only the 5–15 most relevant, most recent facts per query using a hybrid score of semantic similarity, recency decay, access frequency, and graph alignment. See https://atlas.bsyncs.com/docs for the full scoring function breakdown.

How does Atlas memory scoring and recency decay work?

Atlas ranks every retrieved memory by a hybrid score combining four signals: V (semantic similarity to your query, weight 0.20), R (recency via exponential decay, weight 0.70), F (access frequency, weight 0.10), and A (graph relation alignment, weight 0.50). Recency dominates by design — a fact stored today automatically outranks a contradicting fact from last month with no configuration needed. This is documented at https://atlas.bsyncs.com/docs under "The scoring function".

How do I use Atlas with OpenAI gpt-4o?

Install atlas-mem, then inject memory.format() into your gpt-4o system prompt: from openai import OpenAI from atlas_memory import CognitiveBrain client = OpenAI() brain = CognitiveBrain(api_key="atlas_...", base_url="https://api.bsyncs.com", user_id="user-123") memory = brain.search(user_message) response = client.chat.completions.create( model="gpt-4o", messages=[ {"role": "system", "content": f"You are a helpful assistant. {memory.format()}"}, {"role": "user", "content": user_message} ] ) memory.format() returns a compact, LLM-ready string — no parsing needed. Full quickstart at https://atlas.bsyncs.com/docs/quickstart.

What can I build with Atlas memory API?

Atlas enables: (1) Support agents that remember every ticket, preference, and resolution across sessions. (2) Research assistants that accumulate knowledge over months. (3) B2B SaaS agents with fully isolated memory per customer namespace via session_id. (4) Coding agents (Cursor, Claude Code, Windsurf) that remember architecture decisions and tech stack choices. (5) Personal AI assistants that learn user preferences over time. See use cases at https://atlas.bsyncs.com/docs.

Privacy Policy

Last updated: 14/05/2026

If your organization signed a superseding agreement with BrainSync, that Agreement may have modified the privacy policy below. Please contact your organization’s Admin for details.

Thanks for using BrainSync's Atlas! Here we describe how we collect, use, and handle your personal data when you use our websites, software, and services (“Services”). In this document, BrainSync Atlas, Atlas, BrainSync are used analogously.

Why & What

We collect and use the following information to provide, improve, protect, and promote our Services.

Account information.We collect, and associate with your account, the information you provide to us when you do things such as sign up for your account, upgrade to a paid plan, and set up two-factor authentication (like your name, email address, phone number, payment info, and physical address).
Third Party Integration Data.Our Services are designed as a simple and personalized way for you to integrate with third party tools. To make that possible, we store, process, and transmit data and information related to these third-party tools. This related information includes your profile information, access keys and tokens you have entered, and requests to third party services generated from your natural language inputs.
Usage information.We collect information related to how you use the Services, including actions you take in your account (like creating new chats, using third party integrations, and creating automations). We use this information to provide, improve, and promote our Services, and protect Atlas users.
Device information.We also collect information from and about the devices you use to access the Services. This includes things like IP addresses, the type of browser and device you use, the web page you visited before coming to our sites, and identifiers associated with your devices. Your devices (depending on their settings) may also transmit location information to the Services. For example, we use device information to detect abuse and identify and troubleshoot bugs.
Security monitoring and diagnostics.We collect and generate security and operational information (for example, server logs, timestamps, request identifiers, error reports, performance metrics, and distributed tracing/telemetry data) to provide the Services reliably and securely. We use this information to operate, maintain, protect, and secure our Services; to detect, prevent, and respond to fraud, abuse, security incidents, and other prohibited or illegal activity; and to debug and improve our Services. Where possible, we seek to minimize the amount of personal data included in such monitoring data.
First-party cookies and other technologies.We use technologies like first-party cookies and caching to provide, improve, protect, and promote our Services. For example, first-party cookies help us with things like remembering your username for your next visit. We also cache your latest messages with Atlas to give you the fastest possible loading experience.
Marketing.We give users the option to use some of our Services free of charge. These free Services are made possible by the fact that some users upgrade to one of our paid Services. If you register for our Services, we will, from time to time, send you information about upgrades when permissible. Users who receive these marketing materials can opt out at any time. If you don’t want to receive a particular type of marketing material from us, click the ‘unsubscribe’ link in the corresponding emails, or update your preferences in the Notifications section of your personal account.

We sometimes contact people who don’t have an Atlas account. For recipients in the EU, we or a third party will obtain consent before reaching out. If you receive an email and no longer wish to be contacted by BrainSync Atlas, you can unsubscribe and remove yourself from our contact list via the message itself.

Bases for processing your data. We collect and use the personal data described above in order to provide you with the Services in a reliable and secure manner. We also collect and use personal data for our legitimate business needs. To the extent we process your personal data for other purposes, we ask for your consent in advance or require that our partners obtain such consent.

With Whom

We may share information as discussed below, but we won’t sell it to advertisers or other third parties.

Others working for and with Atlas.Atlas uses certain trusted third parties (for example, providers of customer support and IT services) for the business purposes of helping us provide, improve, protect, and promote our Services. These third parties will access your information to perform tasks on our behalf, and we’ll remain responsible for their handling of your information per our instructions.
Other users.Our Services are designed to help you collaborate with others. If you register your Atlas account with an email address on a domain owned by your employer or organization, join an Atlas Team, or collaborate with other Atlas users, we may suggest you or your team as a potential collaborator to other users or teams. For example, if you interact with a person at a company, and that person frequently works with one of their coworkers, we may suggest you as a potential collaborator for that coworker. Collaborators and potential collaborators may see some of your basic information, like your name, Atlas Team name, profile picture, device, email address, and usage information. This helps you sync up with teams you can join and helps other users share files and folders with you.
Team Admins.If you are a user of an Atlas Organization, your administrator may have the ability to access and control your Atlas Organization account. Please refer to your organization’s internal policies if you have questions about this.
Law & Order and the Public Interest.We may disclose your information to third parties if we determine that such disclosure is reasonably necessary to: (a) comply with any applicable law, regulation, legal process, or appropriate government request; (b) protect any person from death or serious bodily injury; (c) prevent fraud or abuse of Atlas or our users; (d) protect Atlas’s rights, property, safety, or interest; or (e) perform a task carried out in the public interest.

Stewardship of your data is critical to us and a responsibility that we embrace. We believe that your data should receive the same legal protections regardless of whether it’s stored on our Services or on your home computer’s hard drive. We’ll abide by the following Government Request Principles when receiving, scrutinizing, and responding to government requests (including national security requests) for your data:

Be transparent.
Fight blanket requests.
Protect all users, and
Provide trusted services.

How

Security.We have a team dedicated to keeping your information secure and testing for vulnerabilities. We continue to work on features to keep your information safe in addition to things like secure authentication, encryption of API keys, and alerts when new devices and apps are linked to your account.
Security monitoring.To help keep Atlas secure, we may monitor and analyze usage patterns and technical signals, and we may review relevant information (including logs and related metadata) to investigate potential violations of our policies, fraud, abuse, or security incidents, and to protect BrainSync, Atlas, and our users.
User Controls.You can access, amend, download, and delete your personal information by modifying your profile in settings.
Retention.When you sign up for an account with us, we’ll retain information you store on our Services for as long as your account exists or as long as we need it to provide you the Services. If you delete your account, we’ll initiate deletion of this information after 30 days. But please note: (1) there might be some latency in deleting this information from our servers and back-up storage; and (2) we may retain this information if necessary to comply with our legal obligations, resolve disputes, or enforce our agreements.

We also retain certain operational and security records (for example, logs and telemetry) for as long as needed for the purposes described in this Privacy Policy, including protecting the Services and our users.

Use of Data from Google APIs. Atlas’s use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements. We do not retain user data obtained through Workspace APIs to develop, improve, or train generalized AI and/or ML models.

Your Control and Access of Your Data

You have control over your personal data and how it’s collected, used, and shared. For example, you can:

Delete Third Party Integration Keys in your Atlas account. This can be done in Account Settings in the Integration tab.
Change or correct personal data. This can be done in Account Settings in the Organization and Profile tabs.
Object to the processing of your personal data. Depending on the processing activity, you can request that we stop or limit processing of your personal data.

If you would like to submit a data access request or object to the processing of your personal data, please email us at info@bsyncs.com.

Changes

If we’re involved in a reorganization, merger, acquisition, or sale of our assets, your data may be transferred as part of that deal. We’ll notify you (for example, via a message to the email address associated with your account) of any such deal and outline your choices in that event.

We may revise this Privacy Policy from time to time, and will post the most current version on our website. If a revision meaningfully reduces your rights, we will notify you.

Google API Services

Atlas's use of information received from Google APIs adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Contact

Have questions or concerns about BrainSync Atlas, our Services, and privacy? Contact us at info@bsyncs.com.

Acceptable Use Policy

Last updated: 14/05/2026

You agree not to misuse the Atlas's services ("Services") or help anyone else to do so. For example, you must not even try to do any of the following in connection with the Services:

Probe, scan, or test the vulnerability of any system or network.
Breach or otherwise circumvent any security or authentication measures.
Access, tamper with, or use non-public areas or parts of the Services, or shared areas of the Services you haven't been invited to.
Interfere with or disrupt any user, host, or network, for example by sending a virus, overloading, flooding, spamming, or mail-bombing any part of the Services.
Access, search, or create accounts for the Services by any means other than our publicly supported interfaces (for example, "scraping" or creating accounts in bulk).
Send unsolicited communications, promotions or advertisements, or spam.
Send altered, deceptive or false source-identifying information, including "spoofing" or "phishing".
Promote or advertise products or services other than your own without appropriate authorization.
Abuse referrals or promotions to get more storage space than deserved or to sell storage space received from referrals or promotions.
Circumvent storage space limits.
Sell the Services unless specifically authorized to do so, or purchase the Services from an unauthorized seller.
Publish, share, or store materials that constitute child sexually exploitative material (including material which may not be illegal child sexual abuse material but which nonetheless sexually exploits or promotes the sexual exploitation of minors), unlawful pornography, or are otherwise indecent.
Publish, share, or store content that contains or promotes extreme acts of violence or terrorist activity, including terror or violent extremist propaganda.
Advocate bigotry, hatred, or the incitement of violence against any person or group of people based on their race, religion, ethnicity, national origin, sex, gender identity, sexual orientation, disability, impairment, or any other characteristic(s) associated with systemic discrimination or marginalization.
Harass or abuse Atlas personnel or representatives or agents performing services on behalf of BrainSync Atlas.
Violate the law in any way, including storing, publishing or sharing material that’s fraudulent, defamatory, or misleading, or that violates the intellectual property rights of others.
Violate the privacy or infringe the rights of others, including publishing, sharing, or storing other people’s confidential or identifying information without authorization for the purposes of harassing, exposing, harming, or exploiting them.
Use the Services to back up, or as infrastructure for, your own cloud services.
Use the storage space provided by the Services as the basis for cryptographic proof-of-space or proof-of-storage, or any similar proof system.
Engage in any type of payment fraud, including unauthorized use of credit cards or other payment methods, illegitimate chargebacks, or any other method of obtaining the Services without required payment.

We reserve the right to take appropriate action in response to violations of this policy, which could include removing or disabling access to content, suspending a user’s access to the Services, or terminating an account.

To enforce this policy and protect the Services, we may investigate suspected violations and may use security monitoring and diagnostic information (including logs and related metadata) for detection, prevention, and response.

Fulfillment Policy

Last updated: 14/05/2026

Atlas is an sdk and api based, memory management system that builds context for the scenario and provides the right and accurate one to the AI for it to be stateful, context aware and be consistent in the long run and made available immediately upon account activation on the official website https://atlas.bsyncs.com. The following policies apply to all purchases made through our product.

Digital Delivery

All purchases grant users access to Atlas via their account login. Access to more usage and paid features are provisioned immediately after successful payment. No physical goods are shipped.

Refund Policy

We offer refunds within 30 days of purchase for monthly or annual subscriptions if you are unsatisfied with your experience. To request a refund, contact us at info@bsyncs.com.

Cancellation Policy

You may cancel your subscription at any time via your account settings. Cancellations will take effect at the end of the current billing cycle. No partial refunds are provided for unused time on monthly plans.

Support

If you experience any issues with accessing your account or services, contact us directly at info@bsyncs.com. Our support team is available at minimum Monday–Friday, 9am–6pm IST but often available throughout weekends and evenings as well.

Privacy Policy

Last updated: 14/05/2026

If your organization signed a superseding agreement with BrainSync, that Agreement may have modified the privacy policy below. Please contact your organization’s Admin for details.

Why & What

We collect and use the following information to provide, improve, protect, and promote our Services.

Account information.We collect, and associate with your account, the information you provide to us when you do things such as sign up for your account, upgrade to a paid plan, and set up two-factor authentication (like your name, email address, phone number, payment info, and physical address).
Third Party Integration Data.Our Services are designed as a simple and personalized way for you to integrate with third party tools. To make that possible, we store, process, and transmit data and information related to these third-party tools. This related information includes your profile information, access keys and tokens you have entered, and requests to third party services generated from your natural language inputs.
Usage information.We collect information related to how you use the Services, including actions you take in your account (like creating new chats, using third party integrations, and creating automations). We use this information to provide, improve, and promote our Services, and protect Atlas users.
Device information.We also collect information from and about the devices you use to access the Services. This includes things like IP addresses, the type of browser and device you use, the web page you visited before coming to our sites, and identifiers associated with your devices. Your devices (depending on their settings) may also transmit location information to the Services. For example, we use device information to detect abuse and identify and troubleshoot bugs.
Security monitoring and diagnostics.We collect and generate security and operational information (for example, server logs, timestamps, request identifiers, error reports, performance metrics, and distributed tracing/telemetry data) to provide the Services reliably and securely. We use this information to operate, maintain, protect, and secure our Services; to detect, prevent, and respond to fraud, abuse, security incidents, and other prohibited or illegal activity; and to debug and improve our Services. Where possible, we seek to minimize the amount of personal data included in such monitoring data.
First-party cookies and other technologies.We use technologies like first-party cookies and caching to provide, improve, protect, and promote our Services. For example, first-party cookies help us with things like remembering your username for your next visit. We also cache your latest messages with Atlas to give you the fastest possible loading experience.
Marketing.We give users the option to use some of our Services free of charge. These free Services are made possible by the fact that some users upgrade to one of our paid Services. If you register for our Services, we will, from time to time, send you information about upgrades when permissible. Users who receive these marketing materials can opt out at any time. If you don’t want to receive a particular type of marketing material from us, click the ‘unsubscribe’ link in the corresponding emails, or update your preferences in the Notifications section of your personal account.

With Whom

We may share information as discussed below, but we won’t sell it to advertisers or other third parties.

Others working for and with Atlas.Atlas uses certain trusted third parties (for example, providers of customer support and IT services) for the business purposes of helping us provide, improve, protect, and promote our Services. These third parties will access your information to perform tasks on our behalf, and we’ll remain responsible for their handling of your information per our instructions.
Other users.Our Services are designed to help you collaborate with others. If you register your Atlas account with an email address on a domain owned by your employer or organization, join an Atlas Team, or collaborate with other Atlas users, we may suggest you or your team as a potential collaborator to other users or teams. For example, if you interact with a person at a company, and that person frequently works with one of their coworkers, we may suggest you as a potential collaborator for that coworker. Collaborators and potential collaborators may see some of your basic information, like your name, Atlas Team name, profile picture, device, email address, and usage information. This helps you sync up with teams you can join and helps other users share files and folders with you.
Team Admins.If you are a user of an Atlas Organization, your administrator may have the ability to access and control your Atlas Organization account. Please refer to your organization’s internal policies if you have questions about this.
Law & Order and the Public Interest.We may disclose your information to third parties if we determine that such disclosure is reasonably necessary to: (a) comply with any applicable law, regulation, legal process, or appropriate government request; (b) protect any person from death or serious bodily injury; (c) prevent fraud or abuse of Atlas or our users; (d) protect Atlas’s rights, property, safety, or interest; or (e) perform a task carried out in the public interest.

Be transparent.
Fight blanket requests.
Protect all users, and
Provide trusted services.

How

Security.We have a team dedicated to keeping your information secure and testing for vulnerabilities. We continue to work on features to keep your information safe in addition to things like secure authentication, encryption of API keys, and alerts when new devices and apps are linked to your account.
Security monitoring.To help keep Atlas secure, we may monitor and analyze usage patterns and technical signals, and we may review relevant information (including logs and related metadata) to investigate potential violations of our policies, fraud, abuse, or security incidents, and to protect BrainSync, Atlas, and our users.
User Controls.You can access, amend, download, and delete your personal information by modifying your profile in settings.
Retention.When you sign up for an account with us, we’ll retain information you store on our Services for as long as your account exists or as long as we need it to provide you the Services. If you delete your account, we’ll initiate deletion of this information after 30 days. But please note: (1) there might be some latency in deleting this information from our servers and back-up storage; and (2) we may retain this information if necessary to comply with our legal obligations, resolve disputes, or enforce our agreements.

Your Control and Access of Your Data

You have control over your personal data and how it’s collected, used, and shared. For example, you can:

Delete Third Party Integration Keys in your Atlas account. This can be done in Account Settings in the Integration tab.
Change or correct personal data. This can be done in Account Settings in the Organization and Profile tabs.
Object to the processing of your personal data. Depending on the processing activity, you can request that we stop or limit processing of your personal data.

If you would like to submit a data access request or object to the processing of your personal data, please email us at info@bsyncs.com.

Changes

We may revise this Privacy Policy from time to time, and will post the most current version on our website. If a revision meaningfully reduces your rights, we will notify you.

Google API Services

Atlas's use of information received from Google APIs adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Contact

Have questions or concerns about BrainSync Atlas, our Services, and privacy? Contact us at info@bsyncs.com.

Acceptable Use Policy

Last updated: 14/05/2026

You agree not to misuse the Atlas's services ("Services") or help anyone else to do so. For example, you must not even try to do any of the following in connection with the Services:

Probe, scan, or test the vulnerability of any system or network.
Breach or otherwise circumvent any security or authentication measures.
Access, tamper with, or use non-public areas or parts of the Services, or shared areas of the Services you haven't been invited to.
Interfere with or disrupt any user, host, or network, for example by sending a virus, overloading, flooding, spamming, or mail-bombing any part of the Services.
Access, search, or create accounts for the Services by any means other than our publicly supported interfaces (for example, "scraping" or creating accounts in bulk).
Send unsolicited communications, promotions or advertisements, or spam.
Send altered, deceptive or false source-identifying information, including "spoofing" or "phishing".
Promote or advertise products or services other than your own without appropriate authorization.
Abuse referrals or promotions to get more storage space than deserved or to sell storage space received from referrals or promotions.
Circumvent storage space limits.
Sell the Services unless specifically authorized to do so, or purchase the Services from an unauthorized seller.
Publish, share, or store materials that constitute child sexually exploitative material (including material which may not be illegal child sexual abuse material but which nonetheless sexually exploits or promotes the sexual exploitation of minors), unlawful pornography, or are otherwise indecent.
Publish, share, or store content that contains or promotes extreme acts of violence or terrorist activity, including terror or violent extremist propaganda.
Advocate bigotry, hatred, or the incitement of violence against any person or group of people based on their race, religion, ethnicity, national origin, sex, gender identity, sexual orientation, disability, impairment, or any other characteristic(s) associated with systemic discrimination or marginalization.
Harass or abuse Atlas personnel or representatives or agents performing services on behalf of BrainSync Atlas.
Violate the law in any way, including storing, publishing or sharing material that’s fraudulent, defamatory, or misleading, or that violates the intellectual property rights of others.
Violate the privacy or infringe the rights of others, including publishing, sharing, or storing other people’s confidential or identifying information without authorization for the purposes of harassing, exposing, harming, or exploiting them.
Use the Services to back up, or as infrastructure for, your own cloud services.
Use the storage space provided by the Services as the basis for cryptographic proof-of-space or proof-of-storage, or any similar proof system.
Engage in any type of payment fraud, including unauthorized use of credit cards or other payment methods, illegitimate chargebacks, or any other method of obtaining the Services without required payment.

Fulfillment Policy

Last updated: 14/05/2026

Digital Delivery

All purchases grant users access to Atlas via their account login. Access to more usage and paid features are provisioned immediately after successful payment. No physical goods are shipped.

Refund Policy

We offer refunds within 30 days of purchase for monthly or annual subscriptions if you are unsatisfied with your experience. To request a refund, contact us at info@bsyncs.com.