{"name":"Cogni","tagline":"MCP memory server that connects facts in an entity graph so agents reason over what they remember.","url":"https://getcogni.io/","category":"agents","pricing":"freemium","price_note":"Free personal tier; Pro for higher limits and graph inspection; Team/Enterprise custom","free_tier":true,"open_source":false,"api":true,"self_host":false,"verdict":"situational","verdict_text":"Exposes memory tools over MCP with deterministic graph traversal rather than pure vector similarity, which helps with multi-hop questions that share no vocabulary with the answer. The free tier is genuinely useful, and it works with any model. Hosted-only for now; self-hosted deployments are on the roadmap.","limitations":["Hosted service; memory text leaves your machine unless you wait for the self-hosted tier.","Effectiveness depends on the agent consistently calling recall before answering.","Pro and team pricing is not published transparently on the site."],"strengths":["Deterministic entity-graph traversal reaches connected facts a vector search misses.","Works with any model over MCP; no model lock-in.","Free personal tier is genuinely useful.","No vector database or separate model to run."],"use_for":["Agents that need multi-hop reasoning across disconnected facts.","Users who want persistent memory across sessions and clients."],"skip_when":["You cannot use a hosted service; self-hosted deployment is still on the roadmap.","Your agent will not consistently call recall before answering.","Published Pro/Team pricing is required before you buy."],"receipts":["https://getcogni.io/"],"affiliate":"none","evidence_tier":"source-verified","momentum":"blueshift","featured":false,"last_verified":"2026-08-19","observed_by":"whysanesanders","slug":"cogni","canonical_url":"https://noemium.com/tools/cogni/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}