# Gnosem (gnosem.dev)

Stores a persistent memory that AI assistants such as Claude and Cursor read and write over MCP or HTTP tool calls.

- Atlas card: https://inite.ai/en/atlas/gnosem.dev
- Site: https://gnosem.dev
- For: People using several MCP-capable AI assistants who want one shared memory across all of them
- Categories: agents
- Use 0/100 · alive 100/100

## Used for

- save preferences once and reuse them across assistants
- search stored memories by meaning
- replace outdated memories with corrected versions

## Price

- from 9 USD/month, free plan (read 2026-10-26 on https://gnosem.dev/upgrade)

## For developers

- OpenAPI: https://gnosem.dev/openapi.json (13 paths)
- MCP server: dev.gnosem/gnosem (namespace; open on 2026-10-26, 6 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://gnosem.dev/mcp, checked every day since 2026-10-26 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 70 ms
- Sign-in: none
- Context its tool definitions take: about 1681 tokens (6 tools)
- Tool definitions: B, 81/100
- Failing "params_described": 1 of 6 tools
- Failing "annotations": 6 of 6 tools
- Warning "open_writes": memory_write, memory_write_bulk
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/gnosem.dev. JSON: https://inite.ai/api/atlas/gnosem.dev. MCP: https://inite.ai/api/mcp (atlas_lookup).