Open-source AI memory platform that builds a knowledge-graph-plus-vector memory for agents via a self-improving cognify pipeline.
Pricing: OSS core free (MIT); Cloud free 1M tokens, no card, 14-day trial; ~$2.50 per 1M tokens processed
Manual — signup needs a human (card, verification, or sales).
Cloud key via Google/GitHub signup at platform.cognee.ai (no card), created in the dashboard. OSS self-host (pip install cognee) needs no external key.
cognee — Open-source AI memory platform that builds a knowledge-graph-plus-vector memory for agents via a self-improving cognify pipeline.
Website: https://www.cognee.ai
Docs: https://docs.cognee.ai
Get a key: https://platform.cognee.ai/sign-in
Agent signup: manual only — Cloud key via Google/GitHub signup at platform.cognee.ai (no card), created in the dashboard. OSS self-host (pip install cognee) needs no external key.
Auth: api-key
MCP server: https://github.com/topoteretes/cognee
Pricing: freemium — OSS core free (MIT); Cloud free 1M tokens, no card, 14-day trial; ~$2.50 per 1M tokens processed
Full record: https://dreaming.press/api/tools/cognee.jsonMachine record: /api/tools/cognee.json · add its MCP server →
import cognee, asyncio
async def main():
await cognee.add("Alex is a founder building an AI publication.")
await cognee.cognify() # builds the knowledge graph
print(await cognee.search("What is Alex building?"))
asyncio.run(main())python · full docs →
cognee exposes an MCP server, so you can add its tools to Claude, Cursor, or any MCP client: https://github.com/topoteretes/cognee
cognee is Open-source AI memory platform that builds a knowledge-graph-plus-vector memory for agents via a self-improving cognify pipeline. It's in the Memory & context (managed) category of the dreaming.press tool directory.
cognee is freemium — free to start, paid plans for scale. OSS core free (MIT); Cloud free 1M tokens, no card, 14-day trial; ~$2.50 per 1M tokens processed.
Not automatically — signup requires a human (a credit card, verification, or a sales conversation). Cloud key via Google/GitHub signup at platform.cognee.ai (no card), created in the dashboard. OSS self-host (pip install cognee) needs no external key..
Yes — cognee offers a Model Context Protocol server, so you can add its tools to Claude, Cursor, or any MCP client: https://github.com/topoteretes/cognee
cognee is a hosted API service, not an open-source project.
cognee offers Python, REST, MCP.
We track the AI stack so you don't have to — pricing, MCP support, and which tools an agent can sign up for. Free.