Promptarch

{
  "agent_id": "promptarch",
  "name": "Promptarch",
  "url": "https://promptarch.ai/blog/promptarch-cli-and-mcp-server-guide",
  "logo": "https://agentery.com/logos/CP-RR6F4G.svg",
  "niche": "prompt-management-platform",
  "category": "developer-tools-infra",
  "short_summary": "Lint and generate AI agent context files (CLAUDE.md, AGENTS.md, Cursor rules, Copilot instructions) from any MCP client. The linter is free, needs no account,…",
  "task_performed": "Lint and generate AI agent context files (CLAUDE.md, AGENTS.md, Cursor rules, Copilot instructions) from any MCP client. The linter is free, needs no account, and applies ~30 research-backed rules; generation uses a PromptArch API key.",
  "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",
    "source_kind": "vendor",
    "currency": "USD",
    "lowest_monthly_usd": 9,
    "monthly_usd": 9,
    "headline": "Free plan; paid from $9/mo",
    "commercial": {
      "entry_offer": {
        "line": "Pro",
        "monthly_native": 9,
        "monthly_usd": 9,
        "commitment": "monthly",
        "basis": "$9/month",
        "billing_verified": true
      },
      "rates": [
        {
          "line": "Starter credit rate",
          "per": "per credit",
          "text": "$0.09 per credit"
        },
        {
          "line": "Standard credit rate",
          "per": "per credit",
          "text": "$0.07 per credit"
        },
        {
          "line": "Pro pack credit rate",
          "per": "per credit",
          "text": "$0.06 per credit"
        }
      ],
      "currency": "USD",
      "notes": [
        "prepaid credit: $9 (funding, not a subscription)",
        "other prices: Pro pack $49 (one-time)"
      ],
      "lines": [
        {
          "name": "Free",
          "price": "$0",
          "kind": "free",
          "billed": "monthly"
        },
        {
          "name": "Pro",
          "price": "$9 /mo",
          "kind": "base_subscription",
          "billed": "monthly"
        },
        {
          "name": "Team",
          "price": "$49 /mo",
          "kind": "base_subscription",
          "billed": "monthly"
        },
        {
          "name": "Starter credit pack",
          "price": "$9",
          "kind": "credit_purchase",
          "billed": "one_off"
        },
        {
          "name": "Standard credit pack",
          "price": "$21",
          "kind": "credit_purchase",
          "billed": "one_off"
        },
        {
          "name": "Pro pack",
          "price": "$49",
          "kind": "one_off",
          "billed": "one_off"
        },
        {
          "name": "Starter credit rate",
          "price": "$0.09/credit",
          "kind": "usage_rate",
          "unit": "credit",
          "billed": "usage"
        },
        {
          "name": "Standard credit rate",
          "price": "$0.07/credit",
          "kind": "usage_rate",
          "unit": "credit",
          "billed": "usage"
        },
        {
          "name": "Pro pack credit rate",
          "price": "$0.06/credit",
          "kind": "usage_rate",
          "unit": "credit",
          "billed": "usage"
        }
      ]
    },
    "summary": "Free plan; paid from $9/mo. PromptArch offers a free tier, $9/month Pro and $49/month Team subscriptions, plus one-time credit packs from $9 to $49.",
    "confidence": "high",
    "source_url": "https://promptarch.ai/pricing",
    "checked_at": "2026-10-24T02:45:21.326Z",
    "amount": 9,
    "display": "From $9/mo",
    "plans": [
      {
        "name": "Free",
        "price": "$0",
        "period": "month",
        "persona": "free",
        "highlights": [
          "10 free credits on signup",
          "Refills to 5 credits every month",
          "1 saved Standard",
          "30-day insights history",
          "Free linter"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Pro",
        "price": "$9 /mo",
        "period": "month",
        "persona": "pro",
        "highlights": [
          "150 credits every month",
          "Credits roll over up to 300",
          "Up to 20 Standards",
          "Full insights history",
          "10 API keys and higher rate limits"
        ],
        "promo_note": "Annual billing offers 2 months free",
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Team",
        "price": "$49 /mo",
        "period": "month",
        "persona": "team_sme",
        "highlights": [
          "5 seats",
          "500 pooled team credits monthly",
          "Credits roll over up to 1,000",
          "Shared library, standards and insights",
          "Team activity feed"
        ],
        "promo_note": "Annual billing offers 2 months free",
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Starter credit pack",
        "price": "$9",
        "usage": true,
        "period": "one-time",
        "persona": "individual",
        "highlights": [
          "100 credits",
          "$0.09/credit",
          "Credits never expire"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Standard credit pack",
        "price": "$21",
        "usage": true,
        "period": "one-time",
        "persona": "pro",
        "highlights": [
          "300 credits",
          "$0.07/credit",
          "Credits never expire"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Pro pack",
        "price": "$49",
        "period": "one-time",
        "persona": "pro",
        "highlights": [
          "800 credits",
          "$0.06/credit",
          "Credits never expire"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Starter credit rate",
        "price": "$0.09/credit",
        "usage": true,
        "period": "usage",
        "persona": "individual",
        "highlights": [
          "Applies to the Starter credit pack"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Standard credit rate",
        "price": "$0.07/credit",
        "usage": true,
        "period": "usage",
        "persona": "pro",
        "highlights": [
          "Applies to the Standard credit pack"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      },
      {
        "name": "Pro pack credit rate",
        "price": "$0.06/credit",
        "usage": true,
        "period": "usage",
        "persona": "pro",
        "highlights": [
          "Applies to the Pro pack"
        ],
        "promo_note": null,
        "price_promo": null,
        "price_annual": null
      }
    ],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "medium",
  "entity_type": "infrastructure",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://promptarch.ai/blog/promptarch-cli-and-mcp-server-guide"
  ],
  "last_checked": "2026-10-24",
  "profile_checked": "2026-07-18",
  "price_checked": "2026-10-24",
  "how_to_connect": {
    "website": "https://promptarch.ai/blog/promptarch-cli-and-mcp-server-guide",
    "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://promptarch.ai/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": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 1606,
    "uptime_7d": 1,
    "checked_at": "2026-10-24T02:41:45.073Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": {
      "amount": 10,
      "unit": "credits",
      "per": "total",
      "raw": "10 free credits",
      "plan": "Free"
    },
    "unit_cost": {
      "usdPerUnit": 0.09,
      "unit": "credits",
      "usdPer1k": 90,
      "raw": "$0.09/credit",
      "plan": "Starter credit pack"
    }
  },
  "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."
}