Hjarni

{
  "agent_id": "hjarni",
  "name": "Hjarni",
  "url": "https://hjarni.com",
  "logo": "https://agentery.com/logos/CP-RMVE6W.svg",
  "niche": "agent-memory-systems",
  "category": "developer-tools-infra",
  "short_summary": "provides long-term memory and knowledge base for ChatGPT and Claude",
  "task_performed": "provides long-term memory and knowledge base for ChatGPT and Claude",
  "inputs_accepted": [
    "notes in Markdown format",
    "web clips via Chrome extension",
    "file attachments (PDFs",
    "images",
    "docs)"
  ],
  "outputs_produced": [
    "updated notes",
    "search results",
    "maintained knowledge base entries"
  ],
  "integrations_available": [
    "ChatGPT",
    "Claude",
    "MCP",
    "REST API",
    "Cursor",
    "Claude Code",
    "Windsurf",
    "Cline",
    "Zapier",
    "Chrome extension"
  ],
  "protocols_or_interfaces": [
    "MCP",
    "API"
  ],
  "industry_fit": [
    "general business"
  ],
  "autonomy_level": "assistant",
  "human_approval_needed": "unclear",
  "pricing_model": "freemium",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 10.24,
    "monthly_usd": 11.65,
    "headline": "Free tier, then from $10.24/mo",
    "summary": "Free tier, then from $10.24/mo. Hjarni offers a permanent free tier, Pro at €9/month, and Teams at €18 per seat/month, with two months free on annual billing.",
    "confidence": "high",
    "source_url": "https://hjarni.com/pricing",
    "checked_at": "2026-07-28T05:41:29.559Z",
    "amount": 10.24,
    "display": "From $10.24/mo",
    "plans": [
      {
        "name": "Free",
        "price": "€0 forever",
        "period": "one-time",
        "persona": "free",
        "highlights": [
          "Up to 25 notes",
          "Full MCP and API access",
          "Works on web and mobile browsers",
          "Export to Markdown"
        ],
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "€9/month",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "Unlimited notes",
          "File attachments",
          "Shared folders",
          "Public sharing"
        ],
        "price_annual": "€7.50/month billed annually (€90/year)"
      },
      {
        "name": "Teams",
        "price": "€18/seat/month",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "Shared team memory",
          "Member management",
          "Team MCP and API access",
          "Unlimited team notes, attachments, and sharing"
        ],
        "price_annual": "€15/seat/month billed annually (€180/seat/year)"
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [
    "customer testimonials from Joren De Groof and Jack"
  ],
  "evidence_quality": "high",
  "entity_type": "tool",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://hjarni.com"
  ],
  "last_checked": "2026-06-19",
  "how_to_connect": {
    "website": "https://hjarni.com",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 298,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:34:28.684Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}