Hippocampus

{
  "agent_id": "hippocampus",
  "name": "Hippocampus",
  "url": "https://github.com/karrolcia/hippocampus",
  "logo": "https://github.com/karrolcia.png?size=200",
  "niche": "persistent-agent-memory",
  "category": "developer-tools-infra",
  "short_summary": "Open-source MCP memory server providing universal AI memory across platforms. Enables Claude, ChatGPT, Gemini, and other AI clients to share context and rememb…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "subscription",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": 5,
    "monthly_usd": 5,
    "headline": "From $5/mo",
    "commercial": {
      "entry_offer": {
        "line": "Unspecified",
        "monthly_native": 5,
        "monthly_usd": 5,
        "commitment": "monthly",
        "basis": "$5/month",
        "billing_verified": true
      },
      "currency": "USD",
      "lines": [
        {
          "name": "Unspecified",
          "price": "$5/mo",
          "kind": "base_subscription",
          "billed": "monthly"
        }
      ]
    },
    "summary": "From $5/mo. The homepage shows an observed subscription price of $5 per month, but does not provide a named plan or additional pricing details.",
    "confidence": "low",
    "source_url": "https://github.com/karrolcia/hippocampus",
    "checked_at": "2026-10-26T02:30:56.209Z",
    "amount": 5,
    "display": "From $5/mo",
    "plans": [
      {
        "name": "Unspecified",
        "price": "$5/mo",
        "period": "month",
        "persona": "individual",
        "highlights": [],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "mcp_server",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://github.com/karrolcia/hippocampus"
  ],
  "last_checked": "2026-10-26",
  "profile_checked": null,
  "price_checked": "2026-10-26",
  "how_to_connect": {
    "website": "https://github.com/karrolcia/hippocampus",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [],
    "install": "git clone https://github.com/karrolcia/hippocampus.git",
    "repository": "https://github.com/karrolcia/hippocampus"
  },
  "deployment": {
    "model": "both",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": "git clone https://github.com/karrolcia/hippocampus.git",
    "note": "Offered both ways: a vendor-hosted endpoint AND a self-run install are documented.",
    "evidence": {
      "sources": [
        "page_text:hosted",
        "page_text:install",
        "page_text:licence"
      ],
      "excerpt": "get who you are just because you switched apps. Hippocampus is an open-source, self-hosted MCP memory server. Deploy it once. Connect it to Claude, ChatGPT, Gemini, Curs",
      "url": "https://github.com/karrolcia/hippocampus",
      "observed_day": "2026-10-26",
      "age_days": 0,
      "hosted_evidence": "wording: \"hosted MCP\"",
      "rule": "deploy-v1"
    }
  },
  "licence": {
    "name": "AGPL",
    "note": "Named licence as published; applies to the code, not to where it runs.",
    "evidence": "page text: \"LICENSE Switch license from MIT to AGPL-3.0 PRODUCT.md merge: origin/\"",
    "observed_day": "2026-10-26",
    "age_days": 0
  },
  "evidence_checks": {
    "price": {
      "source_url": "https://github.com/karrolcia/hippocampus",
      "last_observed_day": "2026-10-26",
      "age_days": 0,
      "verified_day": "2026-10-26",
      "note": "verified = the page-text gate ran for that scan day (day-before/day-of text check)"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "product_group": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 660,
    "uptime_7d": 1,
    "checked_at": "2026-10-26T02:37:00.793Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}