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MCP server profile · independently tracked by Agentery
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Contradiction

↗ contradiction-navy.vercel.app official website

Open-source, local-first MCP server that detects, explains, and helps resolve conflicting claims across code, documentation, repositories, and deployments with…

MCP server
Agentery price verdictNo pricing observed
Connection modelMCP serverMCP clients
Last observation—pricing pages rechecked daily
Website liveness28 Oct 2026alive · separate from pricing

What it does

The specific capability behind this listing, and where to get it.

Contradiction

Open-source, local-first MCP server that detects, explains, and helps resolve conflicting claims across code, documentation, repositories, and deployments with…

MCP

Official Contradiction links

Price status · observed daily

No public commercial pricing observed.

No price does not imply the product is free. Any code-host platform pricing is excluded.

MCP

Is Contradiction good value?

Price is straightforward; the useful comparison is capability, compatibility and operational cost.

No price benchmark

No public commercial pricing observed.

Agentery has not observed a public price for this provider. No price does not mean free.

Observed commercial pricenone
Hosting model—
Price benchmarknot applicable
What to compare instead

Check capability before deciding

Compare language support, semantic depth, installation model against comparable providers — Agentery keeps the price status explicit and never invents a verdict.

Contradiction's local market

Nearest products by what they do — a different cohort from the buyer-tier benchmark above.

See the full market →
See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
  "agent_id": "contradiction",
  "name": "Contradiction",
  "url": "https://contradiction-navy.vercel.app/",
  "logo": "https://www.google.com/s2/favicons?domain=contradiction-navy.vercel.app&sz=128",
  "niche": null,
  "category": null,
  "short_summary": "Open-source, local-first MCP server that detects, explains, and helps resolve conflicting claims across code, documentation, repositories, and deployments with…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "free",
  "stated_free": {
    "quote": "esswork. More ground truth. Get started See it in action Local-first. MIT licensed. Yours to control. 800+ downloads on NPM README.md :42 Node.js 18.x T",
    "url": "https://contradiction-navy.vercel.app/",
    "day": "2026-10-14",
    "note": "The vendor says it is free in its own words; this is not an observed $0 price."
  },
  "price": {
    "observed": false,
    "billing": "not_found",
    "currency": null,
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "No public price found",
    "summary": "No reliable public pricing details were identifiable from the supplied homepage content.",
    "confidence": "low",
    "source_url": "https://contradiction-navy.vercel.app/",
    "checked_at": "2026-10-22T01:32:30.224Z",
    "source_kind": "vendor",
    "amount": null,
    "display": null,
    "plans": [],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "mcp_server",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://contradiction-navy.vercel.app/"
  ],
  "last_checked": "2026-10-22",
  "profile_checked": null,
  "price_checked": "2026-10-22",
  "how_to_connect": {
    "website": "https://contradiction-navy.vercel.app/",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "install": "npm install to get started. Contradiction detected Review needed runtim",
    "repository": null,
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "deployment": {
    "model": "both",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": "npm install to get started. Contradiction detected Review needed runtim",
    "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": "ntradiction MCP. View all on GitHub v0.3.6 Latest patch October 23, 2026 Per-Session Streamable HTTP Server, Configurable Rate Limits & Multi-Client Reliability Lates",
      "url": "https://contradiction-navy.vercel.app/",
      "observed_day": "2026-10-27",
      "age_days": 2,
      "hosted_evidence": "wording: \"Streamable HTTP\"",
      "rule": "deploy-v1"
    }
  },
  "licence": {
    "name": "MIT",
    "note": "Named licence as published; applies to the code, not to where it runs.",
    "evidence": "page text: \"t started See it in action Local-first. MIT licensed. Yours to control. 800+ dow\"",
    "observed_day": "2026-10-27",
    "age_days": 2
  },
  "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": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 692,
    "uptime_7d": 1,
    "checked_at": "2026-10-28T02:34:44.976Z",
    "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."
}