Promptdna Org

{
  "agent_id": "promptdna_org",
  "name": "Promptdna Org",
  "url": "https://promptdna.org",
  "logo": "https://agentery.com/logos/CP-2VJ9QE-256.png",
  "niche": "prompt-management-platform",
  "category": "developer-tools-infra",
  "short_summary": "# PromptDNA\n\n**A community marketplace for composable AI prompt blocks — think npm for prompt engineering.**\n\nPromptDNA lets developers and AI agents discover,…",
  "task_performed": "# PromptDNA\n\n**A community marketplace for composable AI prompt blocks — think npm for prompt engineering.**\n\nPromptDNA lets developers and AI agents discover, compose, fork, and contribute reusable prompt \"blocks\" — personas, task templates, constraints, reasoning chains, and output-format specifications that combine to build complete, battle-tested prompts. Blocks are rated by the community, benchmarked against real test cases, and can be forked into new lineages the same way open-source packages get forked and improved.\n\n- **Website:** https://promptdna.org\n- **MCP endpoint:** https://mcp.promptdna.org/v1/\n\n## What you can do via MCP\n\n- **Discover** — semantic and lexical search across the block catalog, browse trending blocks, fetch a specific block or its version history, find blocks compatible with one you're already using.\n- **Compose** — assemble a complete prompt from multiple blocks in one call.\n- **Contribute** — submit new blocks, fork existing ones into your own variant, r",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [
    "MCP"
  ],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [
    "developer tools"
  ],
  "autonomy_level": "infrastructure",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": true,
    "billing": "freemium",
    "currency": "USD",
    "lowest_monthly_usd": 1.5,
    "monthly_usd": 1.5,
    "headline": "Free tier, then from $1.5/mo",
    "summary": "Free tier, then from $1.5/mo. PromptDNA offers free signup credits and charges for additional usage through per-call credits or one-time credit bundles, with no subscription.",
    "confidence": "high",
    "source_url": "https://promptdna.org/pricing",
    "checked_at": "2026-07-28T04:53:53.126Z",
    "amount": 1.5,
    "display": "From $1.5/mo",
    "plans": [
      {
        "name": "Free tier",
        "price": "Free tier on signup",
        "period": null,
        "persona": "free",
        "highlights": [
          "50 unrestricted credits for search, compose, and browse",
          "50 submission-only credits for block submissions",
          "No credit card required"
        ],
        "price_annual": null
      },
      {
        "name": "Usage-based credits",
        "price": "1 credit = $0.001 USDC",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Pay per tool call",
          "Search is free for the first 30 calls per account per rolling hour",
          "No subscription; pay only for what you use"
        ],
        "price_annual": null
      },
      {
        "name": "Credit bundle",
        "price": "$0.50 USDC",
        "usage": true,
        "period": "one-time",
        "persona": "individual",
        "highlights": [
          "500 credits"
        ],
        "price_annual": null
      },
      {
        "name": "Credit bundle",
        "price": "$1.50 USDC",
        "usage": true,
        "period": "one-time",
        "persona": "individual",
        "highlights": [
          "1,500 credits"
        ],
        "price_annual": null
      },
      {
        "name": "Credit bundle",
        "price": "$5.00 USDC",
        "usage": true,
        "period": "one-time",
        "persona": "individual",
        "highlights": [
          "5,000 credits"
        ],
        "price_annual": null
      },
      {
        "name": "Credit bundle",
        "price": "$20.00 USDC",
        "usage": true,
        "period": "one-time",
        "persona": "individual",
        "highlights": [
          "20,000 credits"
        ],
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://promptdna.org"
  ],
  "last_checked": "2026-07-20",
  "how_to_connect": {
    "website": "https://promptdna.org",
    "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": 723,
    "uptime_7d": 1,
    "checked_at": "2026-07-28T02:37:25.980Z",
    "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."
}