Corroborum

{
  "agent_id": "corroborum",
  "name": "Corroborum",
  "url": "https://corroborum.com",
  "logo": "https://agentery.com/logos/CP-TPTFKH.svg",
  "niche": "academic-research-agent",
  "category": "research-knowledge-work",
  "short_summary": "Search 220M+ scholarly papers from every field inside your AI assistant. Each result is a live OpenAlex record with title, authors, year, venue, citation count…",
  "task_performed": "Search 220M+ scholarly papers from every field inside your AI assistant. Each result is a live OpenAlex record with title, authors, year, venue, citation count, the full abstract when one exists, the DOI and a free full-text link when one exists. Flags retracted, withdrawn and corrected papers, and follows references and citing works from any paper. OAuth sign-in; free plan with 25 searches a month. Home: https://corroborum.com Docs: https://corroborum.com/docs/connect",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "general business"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": 15,
    "monthly_usd": 15,
    "headline": "Free plan; paid from $15/mo; $12/mo equivalent billed annually",
    "commercial": {
      "entry_offer": {
        "line": "Pro",
        "monthly_native": 15,
        "monthly_usd": 15,
        "commitment": "monthly",
        "basis": "$15/month",
        "billing_verified": true
      },
      "annual_option": {
        "line": "Pro (annual billing)",
        "monthly_equivalent_native": 12,
        "total_native": 144
      },
      "currency": "USD",
      "lines": [
        {
          "name": "Free",
          "price": "$0 / month",
          "kind": "free",
          "billed": "monthly"
        },
        {
          "name": "Pro",
          "price": "$15 / month",
          "kind": "base_subscription",
          "billed": "monthly"
        },
        {
          "name": "Pro (annual billing)",
          "price": "$12/mo billed annually ($144/year)",
          "kind": "base_subscription",
          "billed": "annually"
        },
        {
          "name": "Max",
          "price": "$49 / month",
          "kind": "base_subscription",
          "billed": "monthly"
        },
        {
          "name": "Max (annual billing)",
          "price": "$39/mo billed annually ($468/year)",
          "kind": "base_subscription",
          "billed": "annually"
        }
      ]
    },
    "summary": "Free plan; paid from $15/mo; $12/mo equivalent billed annually. Corroborum offers a permanent free plan with 25 searches per month, plus Pro at $15 per month and Max at $49 per month, with lower effective monthly rates when billed annually.",
    "confidence": "high",
    "source_url": "https://corroborum.com/pricing",
    "checked_at": "2026-10-24T01:34:14.969Z",
    "amount": 15,
    "display": "From $15/mo",
    "plans": [
      {
        "name": "Free",
        "price": "$0 / month",
        "period": "month",
        "persona": "free",
        "highlights": [
          "Free forever",
          "25 searches a month",
          "Paper search and citation following",
          "Retraction flags on every result"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "$15 / month",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "1,000 searches a month",
          "Paper search and citation following",
          "Retraction flags on every result",
          "Up to 3 searches at the same time"
        ],
        "promo_note": "Annual billing saves 20%",
        "price_promo": null,
        "price_annual": "$12/mo billed annually ($144/year)"
      },
      {
        "name": "Max",
        "price": "$49 / month",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "5,000 searches a month",
          "Paper search and citation following",
          "Retraction flags on every result",
          "Up to 4 searches at the same time"
        ],
        "promo_note": "Annual billing saves 20%",
        "price_promo": null,
        "price_annual": "$39/mo billed annually ($468/year)"
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://corroborum.com"
  ],
  "last_checked": "2026-10-24",
  "profile_checked": "2026-10-18",
  "price_checked": "2026-10-24",
  "how_to_connect": {
    "website": "https://corroborum.com",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "install": null,
    "repository": null,
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "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": {
      "source_url": "https://corroborum.com/pricing",
      "last_observed_day": "2026-10-24",
      "age_days": 1,
      "verified_day": "2026-10-24",
      "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": {
    "group_id": 30,
    "group": "Research and citation tools",
    "change_90d_pct": 0.72,
    "fair_price_by_tier_monthly_usd": {
      "individual": 9.99,
      "pro": 20,
      "team / small business": 199.99,
      "enterprise": 1118.97
    },
    "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/30"
  },
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 261,
    "uptime_7d": 1,
    "checked_at": "2026-10-24T02:33:55.091Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": {
      "amount": 25,
      "unit": "searches",
      "per": "total",
      "raw": "25 searches",
      "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."
}