x402 Meta Tag Endpoint MCP

{
  "agent_id": "x402_meta_tag_mcp",
  "name": "x402 Meta Tag Endpoint MCP",
  "url": "https://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp",
  "logo": "https://github.com/samvsnvsn.png?size=200",
  "niche": null,
  "category": null,
  "short_summary": "An MCP stdio server exposing an extract_meta_tags(url) tool. It retrieves OpenGraph, Twitter, and related metadata through a paid x402 endpoint, charging $0.01…",
  "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": "usage",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "$0.01 per call (usage-based)",
    "commercial": {
      "rates": [
        {
          "line": "extract_meta_tags",
          "per": "per call",
          "text": "$0.01 per call"
        }
      ],
      "currency": "USD",
      "lines": [
        {
          "name": "extract_meta_tags",
          "price": "$0.01 per call",
          "kind": "usage_rate",
          "unit": "call",
          "billed": "usage"
        }
      ]
    },
    "summary": "$0.01 per call (usage-based). The extract_meta_tags tool costs $0.01 per call, paid automatically in USDC on Base.",
    "confidence": "medium",
    "source_url": "https://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp",
    "checked_at": "2026-10-12T03:10:43.448Z",
    "amount": null,
    "display": null,
    "plans": [
      {
        "name": "extract_meta_tags",
        "price": "$0.01 per call",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Paid automatically via the x402 payment protocol",
          "Payment is in USDC on Base",
          "Payment cap is hard-coded at exactly $0.01 per call"
        ],
        "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/samvsnvsn/x402-meta-tag-endpoint-mcp"
  ],
  "last_checked": null,
  "how_to_connect": {
    "website": "https://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [],
    "install": "npx with the PAYER_PRIVATE_KEY env var:",
    "repository": "https://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp"
  },
  "deployment": {
    "model": "self_hosted",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": "npx with the PAYER_PRIVATE_KEY env var:",
    "note": "You run it yourself: install from the published command/package; no vendor endpoint found.",
    "evidence": {
      "sources": [
        "page_text:install"
      ],
      "excerpt": "Base (each tool call spends $0.01). Configure your MCP client to run this server via npx with the PAYER_PRIVATE_KEY env var: { \"mcpServers\": { \"x402-meta-tag-endpoi",
      "url": "https://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp",
      "observed_day": "2026-10-12",
      "age_days": 0,
      "hosted_evidence": null,
      "rule": "deploy-v1"
    }
  },
  "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://github.com/samvsnvsn/x402-meta-tag-endpoint-mcp",
      "last_observed_day": "2026-10-12",
      "age_days": 0,
      "verified_day": "2026-10-12",
      "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": 877,
    "uptime_7d": 1,
    "checked_at": "2026-10-12T02:49:19.886Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": {
      "usdPerUnit": 0.01,
      "unit": "calls",
      "usdPer1k": 10,
      "raw": "$0.01 per call",
      "plan": "extract_meta_tags"
    }
  },
  "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."
}