# AgentStack (agentstack.tech)

> Give an AI agent a hosted backend for data, auth, payments and automation.

## Facts
- **Category:** [Agent Infrastructure](https://agentsearchengine.app/category/agent-infrastructure)
- **Type:** Platform
- **Offering costs:** Freemium
- **Maintenance:** Maintenance not checked
- **Software license:** License not checked. No software license is recorded. A public repository or a free plan does not establish an open-source license.
- **Official site:** https://agentstack.tech/
- **Listing on Agent Search Engine:** https://agentsearchengine.app/agents/agentstack-tech
- **Record checked:** October 2026

## Best for
Builders evaluating a hosted execution and data layer for AI-operated products.

## Avoid if
You require a verified self-hosted backend, cannot give an agent project access, or need tested payment and permission guarantees.

## Sources and review
Checked against public documentation on 2026-10-12. Suitability guidance is our editorial judgment, not a performance benchmark or endorsement.
- [Hosted product and plan boundaries](https://agentstack.tech/)
- [Publisher MCP authentication and project scope](https://github.com/agentstacktech/AgentStack/blob/master/docs/api/mcp.md)
- [Public documentation repository](https://github.com/agentstacktech/AgentStack)
- [Separate SDK component license](https://github.com/agentstacktech/agentstack-sdk/blob/master/LICENSE)

## About AgentStack (agentstack.tech)
AgentStack at agentstack.tech is a hosted backend platform with an MCP interface, REST API and SDK. Its publisher documents project data, authentication, payment, CRM, messaging, memory and hosting operations. Project access uses an API key or OAuth; keys and project scope need review before permitting writes, messages or payment actions. Limited free access is separate from paid hosting and usage. The public AgentStack repository contains documentation; the separately published SDK has an Apache-2.0 license, which does not establish that the hosted backend is open source. This is a different publisher from agentstack-ai/AgentStack. Permission enforcement, availability, billing and production outcomes were not tested.

## More tools in the category
AgentStack (agentstack.tech) sits in agent infrastructure. These are related catalogue records, not verified substitutes:
- [daytona](https://agentsearchengine.app/agents/daytona) — Secure elastic infrastructure for running AI-generated code; this repository is no longer maintained. · Costs not checked · Infrastructure · 72k★ · License not checked · repository push 2 months ago
- [mem0](https://agentsearchengine.app/agents/mem0) — Universal memory layer for AI Agents · Costs not checked · Infrastructure · 67k★ · Python · Open source · recorded license: Apache-2.0 · repository push 6 days ago
- [Langfuse](https://agentsearchengine.app/agents/langfuse) — An open-source LLM engineering platform for tracing, evaluation, prompt management and debugging. · Costs not checked · Infrastructure · 35k★ · TypeScript · Open source · recorded license: MIT · repository push 6 days ago
- [Graphiti](https://agentsearchengine.app/agents/graphiti) — A framework for building temporal context graphs that give AI agents memory of how facts change. · Costs not checked · Infrastructure · 31k★ · Python · Open source · recorded license: Apache-2.0 · repository push 7 days ago
- [Cognee](https://agentsearchengine.app/agents/cognee) — An open-source memory platform that turns documents, code and conversations into a knowledge graph for agents. · Costs not checked · Infrastructure · 31k★ · Python · Open source · recorded license: Apache-2.0 · repository push 6 days ago
- [Composio](https://agentsearchengine.app/agents/composio) — SDKs that give AI agents 1,000+ pre-authenticated toolkits, per-user sessions, triggers and a sandbox. · Costs not checked · Infrastructure · 30k★ · TypeScript · Open source · recorded license: MIT · repository push 6 days ago
- [cua](https://agentsearchengine.app/agents/cua) — Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows). · Costs not checked · Infrastructure · 28k★ · Python · Open source · recorded license: MIT · repository push 6 days ago
- [Opik](https://agentsearchengine.app/agents/opik) — Comet's open-source platform for LLM and agent tracing, evaluation, prompt management and monitoring. · Costs not checked · Infrastructure · 22k★ · Python · Open source · recorded license: Apache-2.0 · repository push 6 days ago

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