STEM Agent

{
  "agent_id": "stem_agent",
  "name": "STEM Agent",
  "url": "https://exergy-lab.com/",
  "logo": "https://www.google.com/s2/favicons?domain=exergy-lab.com&sz=128",
  "niche": null,
  "category": null,
  "short_summary": "A local MCP and CLI toolkit that gives coding agents 40 scientific tools for numerical, statistical, materials, chemistry, engineering, and other STEM work, wi…",
  "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": "freemium",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": 19,
    "monthly_usd": 19,
    "headline": "Free plan; paid from $19/mo",
    "commercial": {
      "entry_offer": {
        "line": "Plus",
        "monthly_native": 19,
        "monthly_usd": 19,
        "commitment": "monthly",
        "basis": "$19/month",
        "billing_verified": true
      },
      "currency": "USD",
      "lines": [
        {
          "name": "Free",
          "price": "Free",
          "kind": "free",
          "billed": "monthly"
        },
        {
          "name": "Plus",
          "price": "$19 /month",
          "kind": "base_subscription",
          "billed": "monthly"
        },
        {
          "name": "Pro",
          "price": "$99 /month",
          "kind": "base_subscription",
          "billed": "monthly"
        }
      ]
    },
    "summary": "Free plan; paid from $19/mo. Exergy Lab offers a free plan plus Plus at $19/month and Pro at $99/month, although paid subscriptions are not yet open.",
    "confidence": "high",
    "source_url": "https://exergy-lab.com/pricing",
    "checked_at": "2026-10-19T03:41:56.807Z",
    "amount": 19,
    "display": "From $19/mo",
    "plans": [
      {
        "name": "Free",
        "price": "Free",
        "period": null,
        "persona": "free",
        "highlights": [
          "100,000 Live tokens per day",
          "25 waste-heat API assessments per month",
          "10 saved projects",
          "40 messages per day",
          "8 analyses per day"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Plus",
        "price": "$19 /month",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "1,000,000 Live tokens per day",
          "250 waste-heat API assessments per month",
          "50 saved projects",
          "Unlimited messages",
          "25 analyses per day"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "$99 /month",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "6,000,000 Live tokens per day",
          "1,000 waste-heat API assessments per month",
          "Unlimited projects",
          "Unlimited messages and analyses",
          "Unlimited file extraction"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "agent_platform",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://exergy-lab.com/"
  ],
  "last_checked": null,
  "how_to_connect": {
    "website": "https://exergy-lab.com/",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [],
    "install": null,
    "repository": null
  },
  "deployment": {
    "model": "unknown",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": null,
    "note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
    "evidence": null
  },
  "licence": {
    "name": null,
    "note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
    "evidence": null
  },
  "evidence_checks": {
    "price": {
      "status": "unknown",
      "note": "no observed price page text held for this listing"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "product_group": {
    "group_id": 123,
    "group": "Deterministic computation tasks",
    "change_90d_pct": 0,
    "fair_price_by_tier_monthly_usd": {
      "individual": 5.07,
      "pro": 19,
      "team / small business": 260,
      "enterprise": null
    },
    "note": "Change of the group's price index over the last 90 days. Call get_group_fair_price with group_id for tier and payment-model detail.",
    "page": "https://agentery.com/aepi/groups/123"
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 870,
    "uptime_7d": 1,
    "checked_at": "2026-10-19T02:46:09.462Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": {
      "amount": 40,
      "unit": "messages",
      "per": "day",
      "raw": "40 messages per day",
      "plan": "Free"
    },
    "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."
}